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User`s Manual EHP-50C

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1. 6 2 EHP 500 Data LOggE l essrusisened naia 6 2 1 Run EHP 50C Stand alone mode software 6 2 2 Use EHP 50C Logger 6 2 3 EHP 50C battery charging A I I I o o N D NNNNNNNNN Contents m narda Safety Test Solutions 7 Update Firmware 7 1 Update firmware i 7 2 To run the update software i 7 3 To transfer data nni 8 Uninstalling software 8 1 Uninstalling EHP TS Software eeeeee eee ees 9 Uninstalling USB OC 9 1 Uninstalling driver for USB OC ence eee ee eeenees 10 Accessories TOT RFOOUGlion scsrnelo E 10 1 1 Preliminary inspection 10 1 2 Work Eenvironment cee ee ee eee eet eeeneeeeeenaaeenes 10 1 3 Return for repair Li 10 14 CICARINO 330ce nali nada 10 1 5 Power supply and battery chargers 10 2 USB OC Optical USB Converter 10 2 1 INtPOGUCTION 0 ccc ccc ccc cece i 10 2 2 SAN GUOD na 10 3 8053 OC Optical RS232 Converter 10 1 MiroduCliOM eeuen ee e eE o 10 3 2 NISTANGUON isancacdminitveneceasneevaanzoninunoetnedasetaijeduanbenaies 10 4 8053 OC PS Power SupplY eee eeeee cena 10 4 1 Introduction Li 10 4 2 InstallatioN
2. eee eect eee neeeeeenaeteeeneenaneees 10 5 0053DISPE Genio 10 5 IMNFOGOUGloi eaoi ioni 10 5 2 Standard accessorieSs 10 5 3 Optional accessories eases eee eeeeneaes 10 5 4 Main specification Li 0 0550 01 0 0 0 RO A ERSS 10 5 6 Front panel ii 10 5 7 Side panel Li 10 5 8 Battery charger i 10 5 9 To substitute the mains connector 10 5 10 To check the internal batterieS 10 6 SB 04 Switching Control BOX L cece eeee ees 10 6 1 IMOGUCTION ic cccctcxncccdasdestxacdendmentesaaantctmeedsaetestaxasioeti 10 6 2 Standard accessorieSs 10 6 3 Main specification eee eeeeeeneeeeaeeeaeeeseees 10 6 4 System configuration Li 10 6 5 Power supply and battery recharging SB 04 10 6 6 InstallatioN ii 10 6 7 Use of PMM SB 04 cece eee eens eeeeeeeaeens IO TROA T OU ica 10 7 1 INIFOGUCHO Risi t 10 8 TT 01 Fiber glass Telescopic support 108 1 INTO AUCHOAao oE sia 10 9 Other accessoriesS Contents Page 7 1 7 1 Page 8 1 Page narda Safety Test Solutions Figures Figure Page 1 1 Block Di
3. 10 mT 1440 data with 1 minute storing 2880 data with 30 sec storing The data can be transferred only to PC 1 measurement every 30 or 60 seconds Real time FFT analysis 100 Hz 200 Hz 500 Hz 1 kHz 2 kHz 10 kHz 100 kHz 500HZz to 100kHz in Stand Alone mode 1 2 of the SPAN Equal to the SPAN gt 20 dB gt 20 dB Internal into EPROM 0 05 dB between 10 and 23 C at 40 of relative humidity 0 01 dB C between 23 and 50 C at 40 of relative humidity 0 05 dB between 20 and 50 at the temperature of 23 C 0 05 dB between 50 and 80 at the temperature of 23 C 92 x 92 x 109mm 525 g Threaded insert 1 Rechargeable NiMH batteries 5 x 1 2 V gt 10 hours in normal mode gt 150 hours in low power mode 24 hours with internal data logger lt 4 hours DC 10 15 V about 200 mA Up to 40 meters via fiber optic USB OC Up to 80 meters via fiber optic 8053 OC Update available through the USB or RS232 port Automatically when switched on 10 C to 50 C 20 C to 70 C General Information 13 narda gt Safety Test Solutions 1 6 Isotropic E amp H field analyzer EHP50C typical uncertainty and anisotropy 1 6 1 Typical uncertainty The uncertainties stated in this document have been determined according of EHP50C to EA 4 2 4 They were estimated as expanded uncertainty obtained multiplying the standard by the coverage factor k 2 corresponding to a confidence level
4. One of the purposes of the Institute of Electrical and Electronic Engineers Inc IEEE is to establish exposure standards Limit section allows the user to select standard IEEE limits already included by the software installation Limit Appearance Limits Wm Default On IEEE C95 6 2002 General public w User De ICNIRP_Genera _public_1 998 TICNIRP_Occupationa 1999 On ICNIRF General public 2070 ILNIARP Occupational 2010 IEEE C95 6 2002 General public IEEE C95 6 2002 Occupational LT NOTE L NOTE When the IEEE limit result with the thresho not exceeded LI EHP50 TS Rel 1 52 05 04 is selected the software automatically calculates the corresponding total integration of the measured signals and compares the ld set by the standard considering whether it is or is With coherent signals the result can be overestimated Sl tnt Se IEEE C95 6 2002 General_public Y m LA NOTE enabled ft iui VAL oll LY 20 Hz 100 Hz Sweep iData Mode Limit Appearance isa P a gt Marker Save E can Vim Hz vi Highest Peak Z Y Highest Peak 936 26 49 100 0 EE a A OY Copy to clipboard C Hold When Done Marker 901 26 49 aa Oz Show XYZ C Della 350080 j Oo C Limit ta ca T T 7 Dynamic range WideBand 936 26 1980 bandwidth WP101H2 100kHz 12008 14008 IEEE C95 6 2
5. of contribution to the WideBand result Marker you can place a marker anywhere on the spectrum display with a mouse click Showed parameters Field strength at Marker frequency in the selected Unit kV m in the above picture Marker frequency Hz of contribution to the WideBand result Delta Difference in Field strength and frequency Hz between Highest Peak and Marker Description narda Safety Test Solutions WideBand integration over the displayed frequency band It is the square sum of all contributions within the displayed spectrum Result of calculation is the field strength expressed in the selected unit while Bandwidth is the difference between Stop and Start frequency Two additional frames Marker and Save are included in the Data section Marker in this area you can select on which trace to place the Marker specific axis X Y Z or Total result Three dedicated buttons Highest Peak Next Peak and Previous Peak allow Marker positioning over peaks shown by the graph If activated Limit checkbox allows displaying the Limit value corresponding to the Marker frequency Save three buttons in this area to save spectrum as a picture file omp as a text file txt or to copy the spectrum picture to the Windows Clipboard Description 5 7 narda ss Safety Test Solutions 5 3 3 Mode section Acquisition Actual CO RMS over 360 _ Max Hold ANOTE Mode section allo
6. Edr ri It is evident that keeping the potential difference constant as the distance between the two points under examination decreases the intensity of the field necessarily increases For example the intensity of the electric field between two armatures of a parallel plate capacitor situated at a distance of 0 1 m and having a potential difference of 100 V is equal to 0 lm m It should be noted that a voltage of 100 V in these conditions generates a field of 1000 V m It is therefore possible in the vicinity of 220 V conductors that there may be a field which is much higher than 220 V m Installation and use narda Safety Test Solutions 3 EHP TS installation 3 1 Introduction EHP TS is a useful software tool developed for remote PC control through fibre optic link of EHP family Electromagnetic field analyzers By means of the recently introduced USB OC optical to USB converter EHP 50C and EHP 200A can be connected to a PC USB port Using the former optical RS232 adapter the selected COM port should be assigned to the application software see cap 5 EHP TS applications EHP TS software requires that at least one of the mentioned analyzers is connected to PC in order to run The EHP TS installation program doesn t install any driver for USB OC converter but makes the driver file available for its installation 3 2 Hardware Minimum requirements requirements 486 Processor or Pentium 16 Mb RAM A
7. Variable threshold from 0 to 100 of full scale Internal sound and blinking symbol on the display when the level is greater than the alarm threshold Minimum Maximum and Averaging Arithmetic quadratic RMS manual rolling and spatial Definable 30 sec 1 2 3 6 10 15 30 min or manual Sampling mode 1 10 900 sec sample data change over the limit average on 6 min manual spectrum with EHP 50C LCD display 72x72mm 128x128 pixel RS232 with cable or fiber optic Fiber optic connector Rechargeable at NiMH 5 x 1 2 V 24 hours normal mode 48 hours in SAVE MODE function display off lt 4 hours 15 minutes charge for 1 hour of use DC 10 15 V about 500 mA RS232 calibration and firmware update Upgrade available via Internet at the Web site http www narda sts it Automatic during switch on of all functions Inside the built in E7PROM of the probe With Directives 89 336 and 73 23 and the amendments to them CEI 211 6 and 211 7 From 10 to 40 C From 20 to 70 C 108 x 240 x 50 mm 1 07 kg Threaded insert 1 4 Accessories narda Safety Test Solutions 10 5 5 Field probes Beside EHP 50C other probes are available for using with 8053 Display as EHP 200A and other models to be launched in the near future TABLE 10 5 Series of Electric and Magnetic field probes Field Probes Frequency range 10kHz RBW 0 1 1000 V m 9 kHz 30 MHz with preamplifier ON 0 02 200 V m 10kHz RBW 30 mA m 300 A m
8. 100Hz and 200Hz span is therefore 5Hz minimum operating frequency Zoom EHP 50C performs selective measurement over the entire frequency range defined by the Span setting EHP50 TS is able to select data in order to display a user specified frequency band within the selected span For this purpose the Zoom function can be set by typing the relevant parameters through the PC keyboard or graphically by means of the PC mouse Within the selected frequency span you can operate a zoom function to define a specific frequency range over which perform your measurement For this purpose Start Stop Center and Span can be set to easily define frequencies to be displayed The Full Span button deactivate the Zoom function showing the whole Span selected Right click and drag on the graph window to define graphically the Zoom frequency range EHP50 TS Rel 1 36 16 11 2010 USB HE cass a a Adak Ht di ai a uo tata A HE Allott Scan Mx PAY az C Hold When Done Show X Y Z Actual Dynamic range O 100dB 120dB Fig 5 2 Defining frequency band through the PC mouse Description narda Safety Test Solutions EHP50 TS Rel 1 36 16 11 2010 USB IH ighest Peak Marker Save Marker _ 100 0 6 OX s pri OY Copy to clipboard 10 1 Deta 47 5 WideB and Oz evs Peak Save as ont 200 0 b
9. 9 kHz 3 MHz Electric and Magnetic With preamplifier ON 6 mA m 60 A m Field Analyzer EHP200A 10kHz RBW 3 mA m 30 A m 300 kHz 30 MHz with preamplifier ON 0 6 mA m 6 A m 10kHz RBW 80 0 dBm 9 kHz 30 MHz with preamplifier ON 94 14 dBm Accessories narda Safety Test Solutions 10 5 6 Front Key panel 1 Display 2 Fiber optic Input Output for additional probes USB or RS232 interface via fiber optic link 3 RS232 interface 4 Battery charger input from 10 to 15V DC 500 mA 5 Securing screws to tripod 6 Alphanumeric keyboard Fig 10 4 Front panel 10 5 7 Side 2 Key panel 1 Connection EHP 50C or CHARGER EHP200A fiber optic link 3 2 Wired RS232 interface for direct connection to the PC 12V 0 5A WIRED OPTIC LINK 3 Battery charger connector 12V 0 5A Fig 10 5 Side panel Accessories narda Safety Test Solutions 10 5 8 Battery charger The battery charger supplied with the meter can work at either 50 Hz or 60 Hz with a supply voltage range between 100 and 240 Volt It is supplied with different connectors to the supply mains in accordance with the various national standards 10 5 9 To substitute the To substitute the mains connector simply remove the one installed on the mains connector battery charger and replace it with the one that is in compliance with its use 10 5 10 To check the If the internal batteries are to have the greatest autono
10. It may happen that a more recent version of a requested file is already present in your system In this case do not replace it but answer No to the confirmation request Conferma sostituzione file Origine c programmi marda probeusb win spA FTDIUNIN exe Destinazione CAWINDOW S system XFTDIUNIN exe Il file di destinazione esiste gi ed pi recente di quello di origine Sovrascrivere il file pi recente USB OC Installation 4 3 narda Safety Test Solutions Completamento dell Installazione quidata nuovo hardware in corso Installazione guidata nuovo hardware Installazione del software completata per C FTDI FTSUZA Device Per chiudere l installazione guidata scegliere Fine Indietro Fine Annulla In case of Windows XP operating system the entire procedure will be N OTE executed twice as two different drivers will be installed Same steps as above should be followed and same path C Programs NardaSafety EHP TS must be selected i Trovato nuovo hardware Il nuovo hardware installato e pronto per l uso Click Finish to complete driver installation the new hardware is now ready to be used USB OC converter driver is now installed in your PC you can remove tt if needed following instructions in cap 9 USB OC Installation narda Safety Test Solutions 4 2 Hardware Connect the USB OC supplied with EHP 50C to a USB port of the PC and i
11. Otherwise use strong packaging by using a sufficient quantity of shock absorbent material around all sides of the product to ensure that it is compact and does not move around inside the package In particular take every precaution to protect the front panels Finish the package by sealing it up tightly Apply a FRAGILE label to the package to encourage greater care in its handling 10 1 4 Cleaning Use a dry clean and non abrasive cloth for cleaning the instruments WARNING Do not use solvents acids turpentine acetone or other similar o products for cleaning the devices in order to avoid damaging them Document EHP50CEN 30514 1 52 NARDA 2013 Accessories narda gt Safety Test Solutions 10 1 5 Power supply and EHP 50E accessories are powered by either internal rechargeable batteries battery chargers L 7NOTE NOTE LC NOTE or directly from other devices to which they are connected The AC DC battery charger 650 000 036 can be used with a power frequency at either 50 Hz or 60 Hz with a supply voltage between 100 and 240 AC Volt International AC plug adapters are provided according to the various national standards AC plug adapter can be easily removed from the battery charger to be replaced by a different one To have the greatest autonomy a full recharging cycle should be carried out before using the Accessories ALWAYS connect the battery charger to the power supply BEFORE connecting to the Charge i
12. PC and the analyzer has been established Click this button to read the actual EHP 50C setup The Set Logger window will not be available unless you change some parameters The Set Logger will be active and available for the user to transfer all measurement parameters to the EHP 50C internal memory EHP 50C Stand alone mode narda Safety Test Solutions EHP50C Real Time Clack ill It is possible to set the date amp clock inside the EHP 50C by transferring the actual date amp time of your PC Pushing the button Set Date amp Clock you will get the following window EHP 50C Answering YES the date amp time of your PC will be transferred inside the analyzer ponte The measurement results can be shown in two modes Chronicle Median Chronicle the data are ordered by increasing time like in the following example Logger Started 11707708 09 58 27 Rate 30s Time Vern 956 30 221 564 3 59 00 3 53 30 10 00 00 10 00 30 10 01 00 10 01 30 10 02 00 10 02 30 10 03 00 10 03 30 10 04 00 10 04 30 10 05 00 10 05 30 10 06 00 10 06 30 10 07 00 181 761 192 069 132 531 183 231 184 502 184 927 184 077 184 714 183 654 163 865 194 204 184 502 183 654 184 077 183 231 181 552 183 443 Median the data are ordered from the lowest value to the highest like in the following example Logger Started 24 06 09 15 56 02 Rate 308 Time vm 0358 00 1 756 17 10 30 5702 17 11 30 5 708 171400 5
13. hazards replace fuses only with others of the same type and rating Follow the safety regulations and any additional instructions in this manual to prevent accidents and damages Safety Consideration narda Safety Test Solutions EC Conformity Certificate in accordance with the ISO IEC standard 17050 1 and 17050 2 This is to certify that the product EHP 50C Electric and Magnetic field Probe Analyzer Produced by Narda Safety Test Solutions Via Benessea 29 B 17035 Cisano sul Neva SV ITALY complies with the following European Standards Safety CEI EN 61010 1 2001 EMC EN 61326 1 2007 This product complies with the requirements of the Low Voltage Directive 2006 95 EC and with the EMC Directive 2004 108 EC Narda Safety Test Solutions EC Conformity Vil narda Safety Test Solutions This page has been left blank intentionally VIII Safety Consideration narda Safety Test Solutions 1 General information 1 1 Documentation The following documents are included in this Manual e A questionnaire to be sent to NARDA together with the apparatus should service be required e A checklist of the Accessories included in the shipment This Manual includes description of EHP 50C standard and optional accessories 1 2 Introduction This section provides a general overview of EHP 50C Electric and Magnetic Field Analyzer EHP 50C is a low frequency electric and magnetic isotrop
14. in conditions fully complying with the current safety standards To maintain it in safe conditions and ensure correct use these general instructions must be fully understood and applied before the product is used When the device must be connected permanently first provide effective grounding If the device must be connected to other equipment or accessories make sure they are all safely grounded In case of devices permanently connected to the power supply and lacking any fuses or other devices of mains protection the power line must be equipped with adequate protection commensurate to the consumption of all the devices connected to it In case of connection of the device to the power mains make sure before connection that the voltage selected on the voltage switch and the fuses are adequate for the voltage of the actual mains Devices in Safety Class equipped with connection to the power mains by means of cord and plug can only be plugged into a socket equipped with a ground wire Any interruption or loosening of the ground wire or of a connecting power cable inside or outside the device will cause a potential risk for the safety of the personnel Ground connections must not be interrupted intentionally To prevent the possible danger of electrocution do not remove any covers panels or guards installed on the device and refer only to NARDA Service Centers if maintenance should be necessary To maintain adequate protection from fire
15. items via a Personal Computer and the relative update software is available free of charge on NARDA s Web site at http narda sts it Insert USB OC in the connector of a free USB port of the PC connect the fiber optic coming from the probe or other Accessories treating the locating key with care Considering the very low consumption of the device the power required by USB OC is taken directly from the USB port of the PC This means no maintenance is needed Table 10 1 Technical specifications of the USB OC Optical USB Converter Max length of the fiber optic 40m USB Connector Type A Male ANOTE The link between USB OC and a HUB USB device or USB cable extension could not work properly Connect the USB OC to the PC directly Front view Key Fiber optic connector Rear view Key USB Type A Male Fig 10 1 USB OC adapters Power supply USB OC is powered directly from the USB port of the PC Accessories narda ss Safety Test Solutions This page has been intentionally left blank Accessories narda Safety Test Solutions 10 3 8053 OC Optical RS232 Converter 10 3 1 Introduction 8053 OC is an optional accessory of the EHP 50C Analyzer It converts the signals of some of the system s accessories which are only connected via fiber optic into RS 232 compatible signals It therefore makes it possible to link the following items up to the serial port of any Personal Computer to ope
16. of about 95 The total uncertainty of the probe derived from typical contributions of linearity anisotropy frequency response temperature relative humidity and with without contribution of uncertainty of calibration Total expanded uncertainty k 2 Magnetic probe Magnetic flux l Without contribution of With contribution of density uncertainty of uncertainty of calibration Uenpsoc calibration Uy Frequency at 50Hz range The temperature range is from 10 C to 23 C and relative humidity is from 20 to 50 5 The uncertainty of calibration used is 1 5 Frequency from 40 to 10kHz The uncertainty of calibration used is 2 0 The uncertainty of calibration used is 2 7 Total expanded uncertainty k 2 Electric probe Electric field range Without contribution With contribution of of uncertainty of uncertainty of calibration UEHpsoc calibration Uy 10 V m to 500 V m 7 8 Frequency at 50Hz 10 V m to lt 100 kV m 8 4 8 8 Frequency from 40 to 10kHz 10 V m to lt 500 V m 9 5 9 9 6 The temperature range is from 10 C to 23 C and relative humidity is from 20 to 50 7 The uncertainty of calibration used is 2 0 8 The uncertainty of calibration used is 2 5 General Information narda Safety Test Solutions 1 6 2 Explication Notes a If we have the certificate with different values of the uncertainty of calibration in order to calculate th
17. of PMM SB 04 ud WARNING To install the SB 04 connect the optional FO 8053 xx Fiber Optic Cable to the DEVICE X input on the front panel being careful to place the spigot in the right direction then connect the other side of the fiber optic to the OPTIC LINK connector of the EHP 50C measuring device Every DEVICE X connection has a LED diode near to it When the device is connected and switched on the LED blinks indicating that the connection has been made properly The following connections are to be found on the back panel e Charger of the Battery charger Power supply connector to recharge or supply power to SB 04 e RS 232 485 to connect to a free serial port of a PC via the serial cable supplied e EXP OUT to connect to the EXP IN connector of the next SB 04 when required with the extension cable supplied The battery charger can be connected or disconnected depending on the type of power supply the user wishes to use When more than one SB 04 is in use up to 4 in all each one can be charged or powered by a single power supply The battery charger can be connected without distinction to any SB 04 The voltage of the power supply will be propagated to all the devices via the extension cable To switch SB 04 on or off press the Red POWER button on the front panel On completion of the set up of the desired measurement start SW 02 Data Acquisition and Graphic Presentation Software on the control Personal Com
18. supporti rimovibili Il miglior driver disponibile verr installato _ Cerca nei supporti rimovibili unit floppy CD ROM Includi il seguente percorso nella ricerca C Documents and Settings Mirco D ocumenti prodo v Non effettuare la ricerca La scelta del driver da installare verr effettuata manualmente Scegliere questa opzione per selezionare da un elenco il driver di periferica driver contenuto nell elenco potrebbe non essere quello pi aggiornato per la periferica Select options as in the previous picture and click browse to select the directory containing the requested files Sfoglia per cartelle Selezionare la cartella contenente i driver per l hardware E C EHP TS D Driver USB Serial DD EHPS0 TS 3 EHP200 T5 Dj Uninstall 9 USB WTN 98 USB WIN F ED wWIN 7 O 11__ Per visualizzare le sottocartelle fare clic sul segno pi Annulla The folder USB WIN 98 includes driver for Windows 98 The folder USB WIN XP includes driver for Windows XP and Vista The folder WIN 7 includes driver for Windows 7 You can find the folders in the following path C Programs NardaSafety EHP TS select it and click OK Installazione guidata nuovo hardware Selezionare le opzioni di ricerca e di installazione Nut Y Ricerca il miglior driver disponibile in questi percorsi Utilizzare le caselle di controllo che seguono per limitare o espandere la ricerca p
19. to 16 probes connected at the same time either placed in different measuring points and or working on different frequencies and full scale ranges Two internal microcontrollers check all operations interfacing the measured data with SW 02 Data Acquisition and Graphics Presentation Software running on the user s PC A SB 04 enables the user to connect up to four devices via fiber optic to the PC by a single RS232 connection Up to four SB 04 can be interconnected for the purpose of acquiring and storing measurements coming from a maximum of 16 measuring devices Every probe to be connected to SB 04 must be equipped with optional FO 8053 xx Fiber Optic Cable xx required cable length The following are the standard Accessories supplied with the SB 04 RS232 serial cable with 9 25 pin adapter 2 m SB 04 SB 04 Expansion cable 8053 BC Battery charger 8053SW 02 Acquisition software without hardware key User s Manual Certificate of Compliance Return for Repair Form Protective covers for the fiber optic ports a a AAT L PALI AZZ Sen rasati Accessories 10 6 3 Main specifications narda Safety Test Solutions The following Table lists the main specifications The following conditions apply to all specifications e The ambient temperature for use must be between 10 C and 40 TABLE 10 6 Technical Specifications of SB 04 Connections General specifications Internal batteries Autonom
20. 002 E COMPLIANT 20 248 x C Weighted peak C Round frequnecy The calculation of the IEEE value is performed if all three axes are Description 513 LC NOTE narda Safety Test Solutions Appearance Fueseseseneneed Induced current density and electrical stimulation effetcs Marker Save EEE C95 6 2002 Gen Dia IEEE C95 6 2002 General_public Ox Highest Peak Save as bitmap SMHz A i Oy Copy to clipboard OZ ME C Limit ti WP10 1H2 100kHz DE caz C Weighted peak A na Scan Mx Mv faz C Hold When Done Show X Y Z Actual Dynamic range 120dB 140dB In the screenshot above it is depicted an example how the software shows the calculation of the IEEE value for the Electric Field measurement The limit cannot be activated when using Dual Mode Description narda Safety Test Solutions 5 6 Additional functions EHP 200A electromagnetic field analyzer provides Electric and Magnetic provided by field selective measurement in the 9kHz 30MHz frequency range EHP200 TS Even though there is no difference from EHP 50C regarding minimal physical overall dimensions and sensor positioning a high frequency selective receiver is housed within this product Additional settings and functions are therefore available Regarding settings Span can be set as desired within the entire frequency range and required RBW filter can be selected down to 1kH
21. 0m 8053 OC Optical to RS232 converter 8053 OC PS Power Supply TR 02A wooden tripod 1 2m with soft carrying bag TT 01 telescopic mast 120 420 cm with carrying bag 8053 CC Rigid case 8053 CA Car Adapter 1 2 General Information narda Safety Test Solutions 1 5 EHP 50C Main specifications Table 1 1 Technical specifications of the EHP 50C Electric and Magnetic Field Analyzer Frequency range Level range Overload Dynamic Resolution Sensitivity Flatness 40 Hz 10 kHz Anisotropy Linearity 50 Hz Internal memory Internal data logger FFT SPAN Start frequency Stop frequency E field rejection H field rejection Calibration Temperature deviation referred to 23 C Humidity deviation referred to 40 Size Weight Tripod support Internal battery Operating time Recharging time External DC supply Fiber optic connection Firmware update Autocheck Operational temperature Storage temperature The following conditions apply to all specifications 0 01 V m 100 kV m 200 kV m 50 Hz 0 001 V m on 8053 Display 0 1 V m with 8053 Data logger 0 2 dB 1 V m 100 kV m The ambient temperature for use must be between 10 C and 50 C Electric field Magnetic field 5 Hz 100 KHz inT 10mT 20 mT 50 Hz gt 140 dB 1 nT on 8058 display or internal data logger 10 nT with 8053 Data logger 1nT 0 5 dB 0 01 V m 0 5 dB see 1 7 0 2 dB 200 nT
22. 5 8053 DISPLAY Side Panel ccc cce ccc eeee iaaa 10 12 10 6 SB 04FrontPanel ccc e eee EEEE Eea 10 17 10 7 SB 04 Rear Panel ccccccceeeeeeeeeeeeeeeeeeeeeeeeaeeeeeeeeneegneenanes 10 17 10 8 TR 02A Tripod ce cece ecee eats eee e eee eeseese eae eateasensenaeeaes 10 21 10 9 TT 01 Fiber Glass Telescopic Support eee eeeeeeneees 10 23 Tables Table Page 1 1 Technical Specifications of the EHP 50C 1 3 2 1 Autonomy of the battery eee seeeesseeeeeeesssaaeeeees 2 3 10 1 Technical Specifications of the USB OC 10 3 10 2 Technical Specifications of the 8053 OC 10 5 10 3 Technical Specifications of the 8053 OC PS 10 7 10 4 Technical Specifications of the 8053 DISPLAY 10 10 10 5 Series of electric and magnetic field probe 10 11 10 6 Technical Specifications of the SB 04 10 16 1057 TCO COLO UN a nere ione 10 19 10 8 Technical Specifications of the TR 02A 10 21 10 9 Technical Specifications of the TT 01 10 23 Contents narda ss Safety Test Solutions W SAFETY RECOMMENDATIONS AND INSTRUCTIONS This product has been designed produced and tested in Italy and it left the factory
23. 721 12830 5371 1738 00 5 721 17 41 00 5 721 17 46 30 5 721 18 00 00 5 721 171330 5720 17 26 30 5720 17 38 30 5 720 1716 00 5 795 17 18 30 5 735 1726 00 5735 12 300 5 735 17 30 30 5 735 173400 5 795 EHP 50C Stand alone mode narda Safety Test Solutions Include Time __bowinissd If the checkbox Include Time is activated the absolute time will be shown Clade togher with the collected data If the checkbox Include ld is activated a number representing the position of the data inside the EHP 50C memory will be shown like in the following example Id Time HT 1 18 31 0 010 2 18 32 0 012 3 18 33 0 015 4 18 34 0 011 5 18 35 0 012 6 18 36 0 009 7 18 37 0 010 9 18 38 0 042 3 18 39 0 043 10 18 40 0 042 11 18 41 0 042 12 18 42 0 043 13 18 43 0 043 14 18 44 0 041 15 18 45 0 043 16 18 46 0 043 17 18 47 0 043 Beaute Push the button Download to transfer all data from the analyzer to the PC on To save the data into your own PC directory it is necessary to activate the button Save Data will be saved in TXT format according to the following window Save EHP50C LOGGER DATA Salva in EHPSOC computer Nome file IDEF_50C Risorse direte Salva come Draft Diagram Annulla EHP 50C Stand alone mode 6 2 2 Use EHP 50C Logger 6 2 3 EHP 50C battery charging LA NOTE narda Safety Test Solutions When the communication between the PC and the analyzer has been established push t
24. Acquisition mode selected see Mode section 10 Dynamic range chosen between 100 and 120dB 11 Exit button to terminate application 12 Control panel 13 Display for spectrum analysis Description narda Safety Test Solutions Commands are grouped in the control panel in 5 different sections Sweep to select a specific frequency span and within the selected span to set zoom function Data to display measurement results and save data Mode to set different operating modes Limit to create and save limit traces to activate a specific limit Appearance to change colour and button aspect Each section can be activated with a mouse click Description 53 narda Safety Test Solutions 5 3 1 Sweep section LT NOTE Appearance O 100 kHz 10 kHz 2 kHz 1 kHz 500 Hz 200 Hz Spar iT 100 Hz EHP 50C includes an FFT analyzer to show frequency spectrum of measured field The sweep section includes the following Span select one of the 7 available span keeping in mind that beside the EHP 50C minimum operating frequency of 5 Hz the minimum start frequency of each Span is 1 2 of Span For example selecting 1kHz span the minimum start frequency should be 12Hz automatically adjusted to the nearer step available of 12 5Hz This to avoid that the OHz signal common to every spectrum analyzer is included in the measurement result Start frequency of
25. Autonomy hours Autonomy hours Sample Sample 100 Hz an a 100 Hz gt 10 gt 24 gt 24 gt 24 gt 24 gt 24 V V IV VIVIV Installation and use 23 narda Safety Test Solutions 2 11 Avoiding measurement errors XY WARNING NOTE To avoid disturbing the measurements in progress the user or other persons or mobile vehicles should stay at least 5 meters away from the Analyzers We also recommend that the probe be set up a long way from metal objects or masses To perform correct measurements the tripod TR 02A to hold EHP 50C is mandatory Using an unsuitable support could influence the measurements that have been taken and therefore determine incorrect results We recommend always using the isolated extension support supplied with EHP 50C for supporting the Analyzer We also recommend that the TR 02A optional tripod be used for positioning EHP 50C at the height set out in the reference standards for the measurement in progress and that this configuration is always maintained so that the measurements taken can be repeated The intensity of the measured field mainly depends on its voltage and the geometry of the system under examination as well as the distance between the conductors and the measurement points In the vicinity of cables the reading of the field value may be very high and vary with the location of the probe From the definition of the potential difference between to points Fo Va 7
26. EHP 50C to that port In this case it is necessary to force the next serial port by the following procedure e Click right the requested program icon and select properties Apri Esequi come KM Ricerca virus Add to archive SB Add to EHPSO rar 2 Compress and email Compress to EHPS0 rar and email Invia a k Taglia Copia Crea collegamento Elimina Rinomina CRETSERO GRETSSE J EE EHPSO T5 SE MEDE _ i roprieta G Nem TS By Uninstall eHP T5 IMERESE Ee j m EHP200 T5 EHPS0C Update Firmware EHFSOD EHPSOE Update Firmware Z EHPSOE Dongle Utility Apri Esegui come G Ricerca virus Badd to archive Add to EHP50 rar S Compress and email Compress to EHPSO rar and email Invia a E Taglia Copia Crea collegamento Elimina Rinomina Ordina per nome le EHP T5 f EHPSO TS cae Proprieta NeM TS EY Uninstall eHP T5 fl EHPSO Stand Alone mode fin EHFPZ00 T5 Li EHPSOC Update Firmware EHPS0D EHPSOE Update Firmware ig EHPSOE Dongle Utility USB OC Installation narda Safety Test Solutions NOTE e Add the command COMMEN preceded by a space in capital letters at the end of the Destination field where N indicates the serial port to be used for example if the EHP 50C is connected to port 2 add the command COMM 2 The assigned COM port nr must be between 1 and 9 Proprieta EHP50 T5 Generale Colleg
27. HP 50C ence eens 16 2 Explication NOTES criar E EOOD ee E E 136 EHP 50C panelis e rata 2 Installation and use 2 1 Introduction 2 2 Preliminary inspection 2 3 Work Environment 2 4 To return for repair 2 5 Equipment cleaning 2 6 Power supply and battery recharging ee ee ee 2 7 EHP 50C connected to a PC eee eeeeeeeeneeaes 2 8 EHP 50C stand alone mode 2 9 EHP 50C with 8053 DISPLAY ene eeee ens 2 10 Battery management 2 11 Avoiding measurement errors eee eeeeeeeneens 3 EHP TS installation STAO MO PRE ER OR E 3 2 Hardware requiremeEnts i 3 3 Installing EHP TS Software ee eeeeeeeeae eas 4 USB OC Installation 4 1 USB OC Optical to USB Converter driver installation 4 2 Hardware installation 4 3 COM Port setting with 8053 OC 5 EHP TS software 5 1 EHP TS APPICAONS siria 5 2 EAP OU S ADDICAION sriiriaaa DS Main Wile AU RR ES O TEREST NEUTE EE 5 3 1 SWCEPESECO Nina 5 3 2 DAS ECHO rire seriali 5 3 3 Mode section ii 5 3 4 Limit SECtion ccc e cece cece eens teats eee eeaeeeaeeeeneenaees 5 3 5 Appearance section i ERLE E iii reo n 6 EHP 50C stand alone mode 6 1 Stand alone mode description
28. Se l unit parte di un sistema descriverne la configurazione If unit is part of system please list other interconnected equipment and system set up Suggerimenti Commenti Note Suggestions Comments Note
29. TS 1 55 installation is complete Thank you for choosing EHP TS Please click Finish to exit this installer When asked for reboot your system to complete installation Malice n Your compito int be rotbooted in ander lo completo t nita Mou fio Met to robat yiu syto no EHP TS software is now installed in your PC you can remove it if needed simply running the Uninstall EHP TS application see cap 8 EHP TS software narda Safety Test Solutions 4 USB OC Installation 4 1 USB OC optical to USB OC optical to USB converter requires a driver program to be installed USB converter driver in your system EHP TS software create a folder including all files Installation requested for the driver installation Before running EHP TS please connect the USB OC converter to a USB port of your PC a Fig 4 1 USB OC Converter The following provides as an example USB converter installation CA NOTE instructions for Windows XP O S The procedure to select location of the driver directory will be different in case of different operating systems In case the driver is not already installed a message informing that new hardware has been found will be shown and a guided installation will start Installazione guidata nuovo hardware Installazione guidata nuovo hardware Verr effettuata una ricerca di software attuale e aggiornato nel computer nel CD di installazione dell hardware o nel si
30. a I MENT 5 NARDA Sales amp Support Manufacturing Plant SENT Sto na rda Safety Via Leonardo da Vinci 21 23 Via Benessea 29 B ESS tesina Test 20090 Segrate MI ITALY 17035 Cisano sul Neva SV 9 i Safety Test Solutions solutions Tel 39 02 2699871 Tel 39 0182 58641 d an E Communications Company S r l Socio Unico Fax 39 02 26998700 Fax 39 0182 586400 b swwcert CLN http www narda sts it User s Manual EHP 50C ELECTRIC AND MAGNETIC FIELD PROBE ANALYZER From 5 Hz up to 100 KHz SERIAL NUMBER OF THE INSTRUMENT You can find the Serial Number on the bottom cover of the instrument The Serial Number is in the form 000XY00000 The first three digits and the two letters are the Serial Number prefix the last five digits are the Serial Number suffix The prefix is the same for identical instruments it changes only when a configuration change is made to the instrument The suffix is different for each instrument Document EHP50CEN 30514 1 52 Copyright NARDA 2013 narda ss Safety Test Solutions Names and Logo are registered trademarks of Narda Safety Test Solutions GmbH and L3 Communications Holdings Inc Trade names are trademarks of the owners NOTE If the instrument is used in any other way than as described in this Users Manual it may become unsafe Ly Before using this product the related documentation must be read with great care and fully understood to familiar
31. agram of the EHP 50C i 1 2 1 2 3D mesh measurements of magnetic probe 1 6 1 3 EHP 50CPah l ileiaaa 1 7 3 1 ERP US lola sirene 3 2 4 1 USB OC co0nvener iii 4 1 4 2 EHP 50C link with USB OC cece cee ec cece eee ee tees eases eneeeaeees 4 5 4 3 EHP 50C link with 8053 OC ccc ccc ee ee eee cece eae eaeeaeeneeeaeees 4 5 5 1 EHP50 EHP50 TS Main Window seas eee eeseeseeaeens 5 2 5 2 Defining frequency band through the PC mouse 5 4 5 3 ZOOM WINKOW occ cece cece ee ee nee eee e nee eeeeneeteeenaeteeeeaateeeeganeetenages 5 5 5 4 DES RA 5 6 5 5 EHP 200A Electric and magnetic fields displayed on the same graph 5 15 5 6 EHP 200A Power density spectrum cece cece eeeee sees eaeees 5 15 5 7 EHP 200A New wave impedance function eee e eee eees 5 16 6 1 SRON lOO Dici iaia 6 1 7 1 EHP 50C Upgrading Utility Main WindoW 7 1 8 1 Uninstalling EHP TS ccc ccc ese c cece cece eeeeee eens eeeeeeeeeeaeeeaneeaes 8 1 9 1 Uninstalling USB OC cece eee eee ee eee ee eeae eae eaeeaeeeeenaeas 9 2 10 1 USB OC Adapters cece cece eee e eee eee esas sees eeeeeaeteaeeeneeaeegs 10 3 102 0053 0C FAS rearrange eet 10 5 10 3 6053 OC PS COnneciors aa 10 7 10 4 8053 DISPLAY Front Panel i 10 12 10
32. amento Compatibilit Protezione a EHFSO T5 Tipo Applicazione Percorso EHPS50 T 5 Destinazione afet E HFP T5AEHFSO TSEHPS0 exe COMM 2 e In some operating system the Destination field is enclosed in double quotation marks in this case the command COMMEN preceded by a space must be outside as in the example below Propriet EHP50 TS Generale Collegamento Compatibilit Protezione T EHPS0O T5 Tipo Applicazione Percorso EHPS90 T5 Destinazione fety EHP TSAEHPSO T5SEHPS0O exe COMM 2 e Then confirm by selecting Apply e After switching the analyzer ON run the control software EHP 50C must be ON before running EHP 50 control software EHP 50C may not be correctly recognized if switched ON when the control software is already running USB OC Installation 4 7 narda ss Safety Test Solutions This page has been left blank intentionally USB OC Installation narda Safety Test Solutions 5 EHP TS software 5 1 EHP TS EHP TS software includes different applications to be used with EHP family applications analyzers Shortcuts are shown selecting all programs from the windows XP start button or using Windows Vista or 7 by clicking Windows E and Programs fim EHP TS fay EHPSO T5 EE EHPSO T5 m EHP200 T5 Pf EHPSO Stand Alone mode Uninstall EHP T5 EHPSOC Update Firmware EHPSOD EHPSOE Update Firmware Sig EHPSOE Dongl
33. and the battery charger is plugged to the analyzer the software will display J Search and the led is flashing quickly During the charging process always remove the bridge connector from the EHP 50C EHP 50C Stand alone mode narda ss Safety Test Solutions This page has been left blank intentionally EHP 50C Stand alone mode narda Safety Test Solutions 7 Update Firmware 7 1 Update firmware The EHP 50C internal firmware can be updated easily by the user itself This section provides all the information required for firmware updating The Update Firmware Program is available after EHP TS package installation 7 2 To run the Turn off the EHP 50C and connect it to a free USB or RS232 port of the update software PC Run EHP 50C Update Firmware to start the update program fm EHP TS fy EHPSO T5 EE EHPSO T5 m EHP200 TS FG EHPS0 Stand Alone mode Uninstall EHP TS EHPSOC Update Firmware amp EHPSOD EHPSOE Update Firmware Sig EHPSOE Dongle Utility 7 3 To transfer data Main window displayed after the updating program EHP 50C Update Firmware has been run UPGRADING UTILITY 1 03 28 05 2012 Setup Release 1 48 Z MK narda Safety Test Solutions an Communications Company Please select the type of communication R5232 Porta di comunicazione COM1 J Fig 7 1 EHP 50C Upgrading Utility Main Window Select USB or RS232 communication port Before selectin
34. andwidth Fig 5 3 Zoom window Description Ses Scan Mx My Mz fa ll C Hold When Done Show XYZ Actual Dynamic range O 100dB 120dB 55 narda Safety Test Solutions 5 3 2 Data section Even if EHP 50C takes measurement over the entire selected span shown results are related to the displayed spectrum only allowing thus detailed evaluation of user defineable frequency range through the zoom function EHP50 TS Rel 1 36 16 11 2010 USB Scan Mx Mv az io C Hold When Done Show XYZ Actual Dynamic range O 100dB 120dB The gray band on the left side of the graph highlights signals below the minimum start frequency 1 2 of Span which are affected by residual OHz peak Calculation of Wideband result see below does not include any spectral line within the gray band 5 Marker Save H 1 X CS AL IL 2 Total Highest Peak Save as bitmap LAL epee i e ee Mer ae ay Highest Peak 0 1645 50 00 843 OX ini lea ee canna ext Pea opy to chpboar Marker oomo jf 20 do Or o oa O a a a S WideBand 01791 178 00 bandwidth Eton Fig 5 4 Data section Measurement result the following values are shown in a table form Highest Peak Maximum value within the displayed spectrum Showed parameters Highest Peak field strength in the selected Unit KV m in the above picture Highest Peak frequency Hz
35. applicable to all accessories 10 1 1 Preliminary Inspect the packaging for any damage inspection If the packaging or anti shock material have been damaged check that the contents are complete and that the product has not suffered electric or mechanical damage dp WARNING Check that all the Accessories are there against the checklist found with the apparatus Inform the carrier and NARDA of any damage that has occurred 10 1 2 Work environment Unless otherwise specified the work environment of the Accessories must come within the following conditions e Temperature From 10 C to 50 C e Humidity lt 90 relative The Accessories must be stored in a clean and dry environment free from dust acids and humidity The storage environment must come within the range of the following conditions e Temperature From 20 C to 70 C e Humidity lt 95 relative 10 1 3 Return for repair When the Accessories need to be returned to NARDA for repair please complete the questionnaire appended to this User s Manual filling in all the data that will be useful for the service you have requested For reducing the period of time required for the repairs it is necessary to be as specific as possible in describing the problem If the problem only occurs in certain circumstances please describe in detail how it happens If possible it is better to reuse the original packaging making sure that the apparatus is wrapped in thick paper or plastic
36. bia Rimuovi Cambia Rimuovi Windows J Google Desktop Dimensioni Google Toolbar for Internet Explorer Dimensioni Impostazioni HHD Software Free Serial Port Monitor 3 31 Dimensioni accesso ai programmi 5 High Definition Audio Driver Package KB835221 5 Intel R Graphics Media Accelerator Driver Iomega Product Registration Dimensioni 15 41MB amp J2S5E Runtime Environment 5 0 Update 6 Dimensioni 152 00MB McAfee SecurityCenter Dimensioni 15 62MB Microsoft NET Framework 1 1 15 Microsoft NET Framework 1 1 Hotfix KB928366 di Fig 9 1 Uninstalling USB OC Unplug the USB OC converter if connected and click Continue FID Uninstaller lf your USB device is connected please unplug it now Press Continue to uninstall the drivers or Cancel to quit Continue i Cancel ETDI Uninstaller Uninstalling VID_0403 amp PID 6010 Deleting registry entries Deleting files Press Finish to exit Continue Finish Click finish to exit the uninstaller USB driver is now removed from your system Uninstalling USB OC narda Safety Test Solutions 10 Accessories 10 1 Introduction This section provides the information required for installing and using the accessories of the EHP 50C Analyzer Information is included regarding initial inspection power requirements interconnections work environment assembly cleaning storage and shipment The following general information is
37. btain further information from your local Narda Sales Partner or by visiting our website at www narda sts it Warning danger of electric shock Earth Read carefully the Operating Manual and its Unit Earih Connection instructions pay attention to the safety symbols Earth Protection vo Equipotential KEY TO THE SYMBOLS USED IN THIS DOCUMENT The DANGER sign draws attention to a potential risk to a person s DANGER safety All the precautions must be fully understood and applied before proceeding OPP bt The WARNING sign draws attention to a potential risk of damage to the WARNING apparatus or loss of data All the precautions must be fully understood and applied before proceeding The CAUTION sign draws attention against unsafe practices for the WY CAUTION apparatus functionality a NOTE The NOTE draw attention to important information nu Note and symbols narda afety Test Solutions Contents Safety requirements and instructions EC Conformity Certificate ccsccccssssssseeceneeneeeeeeeeeeees 1 General information 1 1 DOCUMENTANo liscia iaia ea i 1 2 MOO CTO sai 1 3 Standard accessorieS nn nnnnnnnne 1 4 Optional accessories 1 5 Main specificatiONS ii 1 6 Isotropic E amp H field analyzer EHP 50C typical uncertainty and ANISOtropyY i 1 6 1 Typical uncertainty of E
38. button to set appearance to the default parameters Trace to set trace colours by means of the colour palette Description narda Safety Test Solutions 5 4 ICNIRP One of the purposes of the International Commission on Non lonizing Radiation Protection is to establish guidelines for limiting EMF exposure that could affect human health Limit section allows the user to select standard ICNIRP limits already included by the software installation Appearance On ICNIRP_General_public_1998 iw ICNIRP General public 1998 User De ICNIRP Occupational 1998 J On ILNIAP General public 2010 ILMIAP Occupational 2010 IEEE C95 6 2002 General public IEEE C95 6 2002 Occupational NOTE When the ICNIRP limit IS selected the software automatically calculates the corresponding total integration of the measured signals and compares the result with the threshold set by the standard considering whether it is or is not exceeded Limits V m Default EHP50 TS Rel 1 45 1 22 06 2012 COMM 3 2010 Hz Seceeesceenened V m ii Hz Marker Highest Peak 1084 9 50 I 94 7 Maker 10849 50 947 I Ss Delta 0 0000 ie WideBand 11151 1980bandwidth a II Save as text ESTE E om GX Ay Az C Hold When Done Show X Y Z Max Actual Dynamic range 100dB 120d8 CF NOTE The calculation of the ICNIRP va
39. by the mains or internal batteries To switch SB 04 on or off press the Red POWER button on the front panel of the apparatus ion Pressing the POWER button down for more than 4 seconds forces the NOTE hardware of the apparatus to shut down In this case it is necessary to wait several seconds before switching it on again After being switched on the two colour LED labelled ON DATA will provide the following information about power supply TABLE 10 7 Led colour Power supply LED blinking Indication of the LED DATA ON Batteries Low speed Green The SB 04 is switched on and in normal use the voltage of the battery exceeds 5 9 V Batteries Low speed The voltage of the batteries is less than 5 9 V the batteries need to be recharged Power supply High speed Green The SB 04 is switched on and in normal use the batteries are charged Power supply High speed Yellow The SB 04 is switched on and in normal use the batteries are being recharged I When SB 04 is connected to the Battery Charger it switches on NOTE automatically and the POWER button to switch it off is disabled as long as the Battery Charger is connected When the SB 04 is battery powered and no data transfer with the NOTE ia control software is in progress it automatically switches itself off after 350 seconds 5 minutes in order to keep the battery charged Accessories narda Safety Test Solutions 10 6 6 Installation LT NOTE LA NOTE 10 6 7 Use
40. cation NOTE Accessories 10 5 4 Main specifications narda Safety Test Solutions Table 1 1 lists the specifications of 8053 Display The specifications of all accessories are listed in the Chapter on Accessories The following conditions apply to all specifications e Temperature for use must be between 10 C and 40 TABLE 10 4 Technical Specifications of 8053 DISPLAY Frequency range Dynamic range Operating range Resolution Sensitivity Units LCD Display Field measured Time Probe Graphic bar Measuring function Internal memory Alarm Functions Averaging mode Averaging time Data acquisition Logger General specifications Output Input Internal battery Operational time Recharge time External power supply Interfaces Software Firmware Autotest Calibration Conformity Operating temperature Storage temperature Size WxHxD Weight Tripod support Depending on the probe gt 140 dB depending on the probe Depending on the probe See Table 1 2 V m kV m uW cm mW cm W m A m nT uT mT X Y Zin absolute values percent and total Internal clock in real time Display of the model and date of calibration The analog bar displays real time value with respect to full scale field versus time in linear or logarithmic form with automatic time scaling alarm threshold Up to 32 700 measurements up to 8 100 standard memory up to 21 600 extended memory
41. ction with various also be connected to it sensors in a wide range of frequencies and levels The EHP 50C meter can Up to four EHP 50C can be connected to each SB 04 Power Supply Charger t CHG RS232 SW02 RS 232 Power SupplyCharger Supplied Extension Cables Accessories 8053 GPS EHP 50C EHP 50C EHP 50C SB 04 Optic Fibers CHG SB 04 Device 16 Device 15 OUT Device 14 IN Device 13 SB 04 pc evice out Device 10 IN Device 9 SB 04 Device 8 l Device 7 Our Device 6 IN Device 5 Device 4 Device 3 Device 2 Device 1 OpticFibers narda Safety Test Solutions 10 6 5 Power supply and SB 04 has an internal rechargeable NiMH battery that can be recharged battery recharging with the battery charger supplied with it the battery charger is the same as of SB 04 that of 8053 DISPLAY If the internal batteries are to have the greatest autonomy we recommend that a full recharging cycle should be carried out before using the apparatus ALWAYS connect the battery charger to the power supply BEFORE cc connecting it to the SB 04 NOTE The battery charger has a internal protective circuit that will break the output of current if there is a charge in output when connecting to the mains Battery charger output DC 10 15 V 500 mA 0 Connector er The SB 04 which may be used without distinction with both the NOTE battery charger connected or disconnected will be respectively powered
42. data has been collected by EHP 50C you should connect it to the Logger PC to download all measurement results 6 2 1 Run Run EHP 50C Stan Alone mode application EHP 50C Stand i Narda STS EHP50 Logger Rel 1 13 03 08 2009 Lo Alone mode Version EHPSOC Ae 330 software COMM 1 Pa fe EMPSOC Logger Setup Span Fields 500 Hz 1000 Vem 1004T C100 k m CO 10mT on Mode C3 2kHz Highest Wide 10 kHz Rate 100KHa Ws Comment CJ 1 kHz Bole f Set Logoer Read Logger EHPSOC Real Time Clack 10 09 09 12 27 51 Set Date amp Clock Logger DATA Show Mode e Chronicle Median E Include td a During the communication process for searching the analyzer EHP 50C the following messages will appear in sequence for a few seconds i hakda a Version A Looking for EHP50C COMM 1 Seach COMM 1 Search To define measurement parameters for a new stand alone acquisition you may need to select SPAN The Span FIELD The electric or magnetic field with the proper range MODE The Wide or Highest mode RATE The Storing Rate COMMENT To Insert the comments EHPS0C Logger Setup Span Fields 500 Hz 1000m 100 pt Cy 1 kHz 100ky m 10mT A Mode LA kHz Highest Wide 4 10 kHe late Com ment Set Logger Read Logger The Read Logger will not be available unless the communication between the
43. e La nostra qualit alla ricerca del miglioramento continuo Se uno dei Suoi strumenti NARDA necessita di riparazione o calibrazione pu aiutarci a servirla pi efficacemente compilando questa scheda e accludendola all apparecchio Tuttavia anche questo prodotto diventer obsoleto In questo caso ti ricordiamo che lo smaltimento dell apparecchiatura deve essere fatto in conformit con i regolamenti locali Questo prodotto conforme alle direttive WEEE dell Unione Europea 2002 96 EC ed appartiene alla categoria 9 strumenti di controllo Lo smaltimento in un ambiente adeguato pu avvenire anche attraverso la restituzione del prodotto alla NARDA senza sostenere alcuna spesa Pu ottenere ulteriori informazioni contattando i venditori NARDA o visitando il nostro sito Web www narda sts it Dear Customer thank you for purchasing a NARDA product You now own a high quality instrument that will give you many years of reliable service NARDA recognizes the importance of the Customer as reason of existence in this view any comment and suggestion you would like to submit to the attention of our service organization is kept in great consideration Moreover we are continuously improving our quality but we know this is a never ending process We would be glad if our present efforts are pleasing you Should one of your pieces of NARDA equipment need servicing you can help us serve you more effectively filling out this card and enclosing it with t
44. e Utility The EHP 50 section includes three different applications EHP50 Stand Alone Mode main task of this program is to set up EHP 50C for standalone mode The analyzer will take and log E or H field measurements according to the setting for up to 24 hours when switched on without any connection to external devices see operating manual for details Using EHP 50C Stand Alone mode program is then possible to download measurement results and store them as a text file EHP50 TS this program is used to perform live Spectrum Analysis measurements when an EHP 50C analyzer is connected to PC EHP 50C Update Firmware this is a tool to update EHP 50C firmware EHP 50D EHP50E Update Firmware this is a tool to update the firmware of EHP 50D and EHP50E firmware EHP 50E Dongle Utility this is a tool to allows to enable the function WP10 ordered such Options This document describes applications for EHP 50C analyzer only NOTE The User might have the need of administrator privileges to install and dii run the software in Windows 7 for further information see the paragraphs in Chapter 3 EHP TS software does not work with EHP50A B which can be anyway Sp WARNING factory upgraded to the EHP 50C version please contact your local Narda distributor for details NOTE l If the battery charger is plugged to EHP 50C while the software is running the analyzer will be disconnected CA NOTE During the charging process always remove
45. e total expanded uncertainty Ur the uncertainty of calibration has to be taken into account U CIPE y U car y b When the environmental temperature is higher than 23 C the contribute due to the temperature must be added quadratically to the uncertainty Example if the temperature is 38 C we get a variation of 15 C in comparison to 23 C corresponding to a variation of 0 15 dB 0 01dB C equivalent to 1 74 and therefore the standard uncertainty is 1 0 0174 3 Assuming an expanded uncertainty Uy 4 2 2 Ue 2 0 017 0 0465 S obtained A similar calculation can be made in case the relative humidity overcomes 50 General Information 15 A narda Safety Test Solutions 1 7 Anisotropy 1 The IEEE 1309 2005 8 defined the anisotropy A as the maximum deviation from the geometric mean of the maximum response and minimum response when the probe is rotated around the ortho axis e g virtual handle as shown in the example in figure below e A 20 log ma dB ion 1 e V ___ t 10 G S equation 1 max min Virtual Handle MPa o sin Pe 54 7 v3a where S is the measured amplitude in field strength units 2 The IEC 61786 2 Measurement of low frequency magnetic and electric fields with regards to exposure of human beings special requirements for instruments and guidance for measurements don t define the anisotropy and suggest for three axis probe
46. ecting it to any external device With EHP 50C is possible to collect data every 1 minute or every 30 seconds for 24 hours Later on it is possible to download all collected data to any PC by using the provided NARDA software 2 9 EHP 50C with EHP 50C is linked to 8053 DISPLAY via the fiber optic link 8053 DISPLAY CC NOTE See 8053 DISPLAY Manual for further details 2 10 Battery management EHP 50C has efficient battery management that allows measurements to be taken in Logger mode when connected to 8053 Display accessory with over one week s autonomy During the time the Data Logger Low Power is being used the Analyzer stays on for the minimum period necessary Time ON and correctly takes a measurement and transfers it to the internal non volatile memory of the 8053 DISPLAY after which it goes into a state of low consumption until the next measuring point The delay between measurements may be set between a minimum of 10 seconds and a maximum of 900 seconds 15 minutes The Table below illustrates the autonomy of the batteries with measurement settings every minute and every 5 minutes The longer the delay between one measurement and the next the longer the battery charge lasts The Table summaries the battery autonomy of the Analyzer depending on its mode of operation TABLE 2 1 Autonomy of the battery STAND ALONE LOW POWER MODE MODE Span Normal functioning Logger Mode 60s Logger Mode 300s 30s 60s Autonomy hours
47. ered directly from the serial port of the PC Accessories narda ss Safety Test Solutions This page has been intentionally left blank Accessories narda Safety Test Solutions 10 4 8053 OC PS Power Supply 10 4 1 Introduction 8053 OC PS is an optional accessory of the EHP 50C Analyzer 8053 OC PS is indispensable for some PC model don t have sufficient energy on the Serial Port to guarantee a link with 8053 OC 10 4 2 Installation Insert 8053 OC PS in the connector of a free serial port of the PC or serial cable and connect the 8053 OC to 8053 OC PS To supply the 8053 OC PS with 230Vac 9Vdc Wall Adapter Connect the fiber optic coming from the probe or other Accessories to 8053 OC Table 10 3 Technical specifications of the 8053 OC PS Power Supply RS 232 Connectors 9 pin DB9 Front panel RS232 male DB9 connector Rear panel RS232 female DB9 connector Side panel Supply male connector Fig 10 3 8053 OC PS Connectors Power supply 8053 OC PS is powered through 230Vac 9Vdc Wall Adapter Accessories 10 7 narda ss Safety Test Solutions This page has been intentionally left blank Accessories narda Safety Test Solutions 10 5 8053 Display 10 5 1 Introduction 8053 Display is an Optional accessory of the EHP 50C Analyzer 8053 Display is a versatile and expandable test system suitable for measuring electric and magnetic fields relating to electrosmog The s
48. ety Test Solutions 2 Installation and use 2 1 Introduction This section provides the information required for installing and using the EHP 50C Analyzer Information is included regarding initial inspection power requirements interconnections work environment assembly cleaning storage and shipment 2 2 Preliminary Inspect the packaging for any damage inspection If the packaging or anti shock material have been damaged check that the contents are complete and that the meter has not suffered Nu WARNING electric or mechanical damage Check that all the Accessories are there against the checklist found with the apparatus Inform the carrier and NARDA of any damage that has occurred 2 3 Work environment The work environment of the Accessories must come within the following conditions e Temperature From 10 C to 50 C e Humidity lt 90 relative The meter must be stored in a clean and dry environment free from acid dusts and humidity The storage environment must come within the range of the following conditions e Temperature From 20 C to 70 C e Humidity lt 95 relative 2 4 To return for repair When the meter needs to be returned to NARDA for repair please complete the questionnaire appended to this User s Manual filling in all the data that will be useful for the service you have requested For reducing the period of time required for the repairs it is necessary to be as specific as possible in de
49. g RS232 port choose the COM port used In case the software doesn t detect any EHP 50C in the USB port the following message will be displayed 7 NOTE WIN32UP cannot Find DEVICE USB on the bus USE Document EHP50CEN 30514 1 52 NARDA 2013 Update Firmware 7 1 narda Safety Test Solutions As soon the connection is established the program is ready to update EHP 50C firmware UPGRADING UTILITY COMM 1 KBX To start the process simply switch EHP 50C on and wait few minutes until the automatic transfer is completed UPGRADING UTILITY COMM 1 RX QUE BB GGRGRHOUOAGUARGRAAORURGRURGDHOONARARGOHORURURMRYONE Source UPGRADING UTILITY COMM 1 RX READY Sending PAGE 441 mn Source Upgrading Firmware Update narda Safety Test Solutions NOTE At the end a message informs if the update has been successfully performed Turn the EHP 50C OFF it seems already OFF but it is not and turn it ON again The EHP 50C is now updated with the new version of the internal firmware It is now possible to disconnect the cable connected to the PC with the EHP 50C meter either switched on or off Subsequently when the meter is switched on again the new version of the firmware will be displayed in the 8053 Display EHP50 TS or EHP 50C Stand Alone Mode application software To obtain firmware or programs updates for EHP 50C please contact your NARDA agent or dow
50. he TT 01 Fiber Glass Telescopic Support Diameter Minimum height Maximum height Weight TT 01 Fiber Glass Telescopic Support with soft carrying case The height of the TT 01 can be adjusted Fig 10 9 TT 01 Fiber Glass Telescopic Support Accessories narda ss Safety Test Solutions This page has been intentionally left blank Accessories narda Safety Test Solutions 10 9 Other Accessories Other Accessories are available on request with the EHP50C such as car adapter 12 V battery charger and Internal AC Plug Adapter 8053 SC Soft carrying case 8053 CC Rigid carrying case 8053 CA Car Adapter Accessories narda ss Safety Test Solutions This page has been intentionally left blank Accessories Sales amp Support Manufacturing Plant EMENT Sys narda arii Via Leonardo da Vinci 21 23 Via Benessea 29 B on St Test 20090 Segrate MI ITALY 17035 Cisano sul Neva SV Q E an Communications Company S r l Socio Unico Fax 39 02 26998700 Fax 39 0182 586400 S SINCERT DEI http www narda sts it Mod 18 1 Caro cliente grazie per aver acquistato un prodotto NARDA Sei in possesso di uno strumento che per molti anni ti garantir un alta qualit di servizio NARDA riconosce l importanza del Cliente come ragione di esistenza ciascun commento e suggerimento sottoposto all attenzione della nostra organizzazione tenuto in grande considerazion
51. he button Download to transfer all data from the analyzer to the PC To use such data you must save them into a file A typical display will be Narda STS EHP50 Logger Rel 1 13 03 08 2009 Bi version _ EHP50CRe330 FARSI Rel 3 30 E e a Search cin on 1448 samples EMPSOC Laguer RMS B0 636V m Average 19 960 m 1000 Vem 1004T Median 0404m 100 Rem C10 mT Span 100 Hz Mode Highest Made Range 1000 Yr amp Highest O wide Logger Started 22 06 09 16 24 05 Rate 30s 10 kHz Rate Id Time W m ie ar Pa 1 162430 551 442 Gimme S 2i 500 550 202 Comment i i 16 25 are oe TT E A 551 442 C 2kHz 36 30 555265 J bri 567 196 27 30 553988 ReadLogger 3800 580174 EHPS0C Real Time Clack 2830 548277 10 09 09 12 30 18 SetDate amp Clock 10 1629 00 545 758 RSI 11 16 29 30 547 646 Logger DATA 12 16 30 00 548 277 Show Mode 13163030 541 377 Chronicle Median 14 16 31 00 542 625 15 16 31 30 550174 Include Time Download 16163200 543 541 Download 17 16 3230 547 016 include Id 18 16 3300 554 626 On the right side of the display the software shows Firmware release of EHP 50C The comment that you wrote inside the memory of EHP 50C typing few words in the Comment window Number of samples stored RMS Average and Median values Span and Mode used during the acquisition Range Starting date and time All values collected While EHP 50C is connected to the PC
52. he product Nevertheless even this product will eventually become obsolete When that time comes please remember that electronic equipment must be disposed of in accordance with local regulations This product conforms to the WEEE Directive of the European Union 2002 96 EC and belongs to Category 9 Monitoring and Control Instruments You can return the instrument to us free of charge for proper environment friendly disposal You can obtain further information from your local NARDA Sales Partner or by visiting our website at www narda sts it M Servizio richiesto M Service needed L Solo taratura O Riparazione LJ Riparazione amp Taratura O Taratura SIT LI Altro O Calibration only L Repair L Repair amp Calibration L Certified Calibration CO Other Ditta Company Indirizzo Address Persona da contattare Telefono Technical contact person Phone n Modello Numero di serie Eguipment model Serial n M Accessori ritornati con l apparecchiatura O Nessuno O Cavo i LJ Cavo di alimentazione Altro M Accessories returned with unit L None C Cable s LI Power cable Other M Sintomi o problemi osservati V Observed symptoms problems M Guasto O Fisso O Intermittente Sensibilea L Freddo O Caldo LU Vibrazioni UL Altro M Failure 1 Continuous LJ Intermittent Sensitive to LI Cold L Heat C Vibration C Other Descrizione del guasto condizioni di funzionamento Failure symptoms special control settings description
53. ic field probe analyzer It provides an advanced technology solution for field measurements ranging from a few V m or nT to thousands V m or mT in the 5 Hz to 100 kHz frequency range It includes X Y and Z axes measurements with a powerful built in spectrum analyzer EHP 50C can be used either connected to 8053 DISPLAY SB04 switching control box or PC Additionally stand alone operation mode is provided for up to 24 hours continuous data collection EHP 50C includes an EPROM which stores frequency and level calibration tables and an internal optical repeater which allows connection to external devices through the optical fibre Spectral analysis obtained through a powerful DSP Digital Signal Processor is performed on seven different frequency Span values and is displayed on the PC monitor or 8053 Display Marker function is available to provide accurate field strength and frequency measurement EHP 50C is managed internally with a microprocessor CPU module that controls all main functions from battery charging to the serial communication with the DSP unit Electric or Magnetic field is picked up by three sensors on the X Y and Z orthogonal axes A Digital Analog conversion follows which transforms the signal into numeric information processed by a Digital Signal Processing unit Document EHP50CEN 30514 1 52 NARDA 2013 General Information 11 narda Safety Test Solutions EHP 50C is housed in a s
54. ize with all the safety prescriptions To ensure the correct use and the maximum safety level the User shall know all the instructions and recommendations contained in this document This product is a Safety Class Ill instrument according to IEC classification and has been designed to meet the requirements of EN61010 1 Safety Requirements for Electrical Equipment for Measurement Control and Laboratory Use YW In accordance with the IEC classification the battery charger of this product meets requirements Safety Class ll and Installation Category Il having double insulation and able to carry out mono phase power supply operations It complies with the requirements of Pollution Class Il usually only non conductive pollution However occasionally it may become temporarily conductive due to condense on it The information contained in this document is subject to change without notice KEY TO THE ELECTRIC AND SAFETY SYMBOLS You now own a high quality instrument that will give you many years of reliable service Nevertheless even this product will eventually become obsolete When that time comes please remember that electronic equipment must be disposed of in accordance with local regulations This product conforms to the WEEE Directive of the European Union 2002 96 EC and belongs to Category 9 Monitoring and Control Instruments You can return the instrument to us free of charge for proper environment friendly disposal You can o
55. limit the output of current if there is any load when connecting to the mains Always remove the shorting loop connector when recharging EHP 50C Battery charger output DC 10 15 V 500 mA gt Lt Connector In order to safeguard the features of the batteries it is crucial to have a complete recharge before storing them for periods longer than 4 months Therefore it is warmly suggested recharging the batteries at least every 4 months even though the device has not been used The minimum voltage level for operation is about 5 3 V The batteries must be recharged for lower voltages Below such voltage the analyzer will turn OFF automatically The time required for recharging the batteries is about 4 5 hours When the recharge is complete this is indicated by the Led of the EHP 50C with a rapidly blinking Green light To take measurements ALWAYS remove the battery charger from the EHP 50C Analyzer otherwise the system does not work The battery status is reported by the EHP 50 control program When charging is in progress the operator is warned in the battery sub window 22 Installation and use narda Safety Test Solutions 2 7 EHP 50C connected Using the EHP TS software spectrum analysis can be displayed on a PC to a PC 2 8 EHP 50C stand alone The EHP 50C offers a Stand alone mode of operation and thanks to its Mode internal memory is possible to perform a long term acquisition without conn
56. lt at frequencies showing effective fied ratio calculation EHP 200 15 Rel 1 74 16 11 2010 COMM 2 Fo 0 202500 MHz E 20 kM2 Div Ohm 10000 Wave imp 3 8008 Ohm 0 1850 MHz 10 a a k 1 0 MHz F Center D 100 MHe D 200 MHz Scan Electric x Y a LI Hoki When Dore Highest Peak Neo Peak Copy to cipbosd Povon Pesk Save as text Max Free Scan Mather Center Exil Fig 5 7 New wave impedance function Please refer to EHP 200A user s manual for detailed informations L NOTE regarding EHP200 TS application software Description narda Safety Test Solutions 6 1 Stand alone mode description Fig 6 1 Shorting loop L NOTE 6 EHP 50C Stand alone mode EHP 50C has been designed to be used also in stand alone mode This mode is useful because no external devices is connected to the analyzer during measurements Once the measurement parameters have been programmed through a PC the EHP 50C analyzer can start its acquisition by storing the data over 24 hours in a stand alone mode It is necessary to position it over the TR 02A tripod and to activate the start After 24 hours it will stop automatically and later it would be possible to download all data to the PC by using the provided NARDA software From PC it is possible to select to measure the electric or magnetic field to select the range the Highest or Wideband mode the SPAN whished and the sampling rate of one mi
57. lue is performed if all three axes are enabled Description 511 narda Safety Test Solutions F EHP50 TS Rel 1 45 1 22 06 2012 COMM 3 Tesenazenenena Induced current density and electrical stimulation effetos Marker Save Range 0 0000 0 0020 MHz ICNIRP_General_public_E_1998 Total Highest Peak OMHz x Me E 045 E s n dti a be Mea oz ICNIAP 1998 2 E B 0 57 Pass E L Limit Scan Mx My az C Hold When Done ShowX Y Z Max Actual Dynamic range O 100d8 120d8 In the screenshot above it is depicted an example how the software shows the calculation of the ICNIRP value for the Electric Field measurement EHP50 TS Rel 1 45 1 22 06 2012 COMM 3 Seeeeseseesene Induced current density and electrical stimulation effetcs Marker Save Range 0 0000 0 0020 MHz ICNIRP_General_public_H_1998 Total Highest Peak OMHz x eH Wey O n oF jaim Hh j eski D OZ ICNIRP 1558 2 DI 0 02 Pass p C Limit Scan Mx My Mz _ C Hold When Done Show XYZ Max Actual Dynamic range O 100dB 120d In the screenshot above it is depicted an example how the software shows the calculation of the ICNIRP value for the Magnetic Field measurement IA NOTE The limit cannot be activated when using Dual Mode 5 12 Description narda Safety Test Solutions 5 5 IEEE Oo Swep Data Mode
58. mall cubic container The bottom side panel includes an optical fibre connector extension rod screw battery charger connector ON OFF button and Status LED CPU DSP Power Supply Battery charger Ram RS 232 su pply switch Temperature sensor EEPROM DSP Interi p Ste Charger connector On Off button LED data Serial optical port Electric field probe Magnetic field probe Fig 1 1 Block diagram of the EHP 50C Analyzer The magnetic sensor system is composed by three magnetic loops positioned orthogonal each other The electric sensor system is composed by three orthogonal parallel capacitors and installed on opposite side of the magnetic loops 1 3 Standard e 8053 SC Soft carrying case holds basic unit and accessories including Accessories 8053 Display AC DC battery charger International AC plug adapter FO 8053 10 Cable fibre optic 10m FO 10USB Cable fibre optic 10m USB OC Optical to USB converter Optical bridge connector Plastic rod support 50cm Mini tripod bench top EHP TS software CD ROM Operating manual EHP 50C Certificate of calibration Return for Repair Form 1 4 Optional Accessories The following accessories may be ordered as options 8053 Display display unit SB 04 Switching Control Box FO 20USB Cable fiber optic 20m FO 40USB Cable fiber optic 40m FO 8053 20 Cable fiber optic 20m FO 8053 40 Cable fiber optic 40m FO 8053 80 Cable fiber optic 8
59. my we recommend internal batteries that a full recharging cycle be carried out before using the meter To do this go through the following procedure e Connect the battery charger to the power socket e Link the output connector of the battery charger to the input CHARGER on the side panel of the meter e 8053 Display will switch on automatically after making a sound produced by the internal buzzer the display will be activated and the meter will start its auto check and begin the procedure for recognising the probes e The main window will therefore be activated and the status of the charge CHG of the battery will be displayed in the STATUS box Indications of the battery in the STATUS box The status of the charge of the battery is displayed in the top left hand corner of the STATUS box The symbol of a small battery will be filled up proportion to the status of the battery charge The battery charger will be automatically stopped when one of the following occurs and a small connecior will be displayed relating to a letter indicating the end of the recharging cycle Display of the following letters means V The voltage of the batteries has reached 1 45 V element 7 25 total and therefore the recharging cycle is complete H The recharging cycles has lasted for more than 4 hours T The temperature of the batteries compared to the temperature stored after ten minutes recharging has increased more than 10 C or the
60. nload it directly from the NARDA Web site www narda sts it Update Firmware 7 3 narda Safety Test Solutions This page has been intentionally left blank 7 4 Firmware Update narda Safety Test Solutions 8 Uninstalling Software 8 1 Uninstalling It is possible to remove the EHP TS software from the PC according to the EHP TS Software following procedure Run the Uninstall EHP TS utility a Uninstall EHP T5 Follow the uninstaller instructions Ni EHP TS Uninstaller Uninstall EHP TS This program will uninstall EHP TS 1 55 IfEHP TS is currently running please close it before proceeding with the uninstallation Otherwise click Next to continue Fig 8 1 Uninstalling EHP TS Before removing any shared system file the uninstaller will ask for a confirmation Answer NO in case you are not sure whether the showed system file is required for other applications EHP TS Uninstaller x Removing EHP TS Please wait Se Removing Files CAProgrammiEeHP TS EHP50 TSEHP SOC exe Confirm Ed The uninstall would like to remove the following shared system file CAWINDOW S systems2 84AT OC oce No other application has registered their use of it however there is still a possibility that another application requires it in order to work ls OK to remove the file Document EHP50CEN 30514 1 52 NARDA 2013 Uninstalling Software narda Safety Test Solutio
61. nput of the Accessories The battery charger has an internal protective circuit that will break the output of current if there is a charge in output when connecting to the mains Battery charger output DC 10 15 V 500 mA gt Connector In order to safeguard the features of the batteries it is crucial to have a complete recharge before storing them for periods longer than 4 months Therefore it is warmly suggested recharging the batteries at least every 4 months even though the device has not been used Updates of the software and firmware of the Accessories can be downloaded from the Web site http narda sts it or requested directly from NARDA Sales Centres Accessories narda Safety Test Solutions 10 2 10 2 1 Introduction 10 2 2 Installation USB OC Optical USB Converter USB OC is an standard accessory of the EHP 50C Analyzer It converts the signals of some of the system s accessories which are only connected via fiber optic into USB compatible signals It therefore makes it possible to link the following items up to the USB port of any Personal Computer to operate them in conjunction with specific application software and for firmware updating e EHP 50C Electric and Magnetic Field Analyzers e EHP 200A Electric and Magnetic Field Analyzers e 8053 GPS Global Positioning System Either USB OC or 8053 OC is indispensable for updating the internal firmware of the above mentioned
62. ns fi EHP TS Uninstaller Uninstallation Successful EHP TS 1 55 has been uninstalled Flease click Finish to exit Cancel EHP TS software is now removed from the system click Finish to close uninstaller utility Uninstalling Software narda n 9 Uninstalling USB OC 9 1 Uninstalling driver for It is possible to remove the USB OC driver from the PC according to the USB OC following procedure The following procedure shows how to remove the driver in Windows L NOTE XP environment It may be different depending on the operating system in use Open the Windows Control Panel e Risorse di rete PI Elocco note WES i Pannello di controllo Microsoft Office PowerPoint 2003 Impostazioni accesso ai programmi Microsoft Office Access we Connetti a k 2005 Stampanti e Fax i Microsoft Office Word 2003 2 Guida in linea e supporto tecnico po Cerca Tutti i programmi gt Esegui P Disconnetti Spegni computer start my NardaProbe istallato fo conferma Dizioni Double click Application Installation Pannello di controllo File Modifica Visualizza Preferiti Strumenti G incietro gt ni P Cerca E Cartelle FAR Indirizzo Pannello di controllo va Pannello di controllo a do Accesso Aggiornamenti AvantGo Barra delle Broadcom Caratteri G Passa alla visualizzazione per facilitato automatici Connect applicazioni Control S
63. nstallation the optic fiber cable to the EHP 50C Instead if you connect the probe to the RS232 port you must use the optional accessories 8053 OC Do not pull the optic fiber by holding onto the cable but use the connector so that the head does not get damaged void dirt and other particles getting into the transducers of the optic WARNING Avoid dirt and oth icl ing into th d f the opti fiber paana AA E 80530C OL232 Fig 4 3 EHP 50C link with 8053 OC NOTE EHP 50C should be OFF USB OC Installation narda Safety Test Solutions 4 3 COM Port setting with 8053 OC LT NOTE LT NOTE The optional accessory 8053 OC optical RS232 adapter can be used to connect EHP 50C to PC allowing thus 80 m maximum fibre length With 8053 OC the program automatically establishes the connection on the first RS232 port that is not in use at that time in the following order COM1 COM2 COMB etc The energy available on the DB9 connector of some PC model could be not sufficient to guarantee a good link with 80 meter fibre The energy available on the DB9 connector of some PC model could be not sufficient to guarantee a link with 8053 OC In this case it is necessary to use 8053 OC PS between the converter and PC for more information see Accessories Whenever a port is tied up by a device e g modem which is not active or turned off at that time the program recognises it as free and will therefore attempt to connect
64. nute or 30 seconds Some typical applications are Magnetic fields near high medium and low voltage transformers Measurements in proximity of power line towers Safety measurement at worker s site Measurements close to machines air conditioning systems home appliances etc Development of new products To start the stand alone acquisition it is necessary to follow this procedure Turn OFF the EHP 50C Remove the fiber optic connected to PC Insert the small optical bridge connector into the fiber receptacle of EHP 50C Position it on TR O2A tripod or use the small tripod supplied with EHP 50C Turn ON the EHP 50C and you will see the led flashing red and green for about one minute Go away from the analyzer in order to non influence the measurement Wait 24 hours for the completion of the one day measurement The led of EHP 50C will flash every second to inform that it is ON with red light After every minute or 30 sec the led will become green for the time requested by the analyzer to perform one measurement The time that the led remain green will depend by the selected SPAN Lower Span requires longer measurement time The acquisition can be terminated earlier than 24 hours Just turn off the EHP 50C and run EHP50C application to download the data to the PC Document EHP50CEN 30514 1 52 NARDA 2013 EHP 50C Stand alone mode narda Safety Test Solutions 6 2 EHP 50C Data Once the
65. puter To avoid damage to the connection ports of the fiber optics due to the accumulation of dust or dirt and to avoid disturbance to its operation through external luminous sources always leave the protective covers on the ports that are not in use Accessories narda Safety Test Solutions 10 7 TR 02A Tripod 10 7 1 Introduction TRO2A is an Optional Accessory of the EHP 50C analyzer It allows EHP 50C Analyzer to be easily supported during field measurements Each of these instruments has a securing screw usually placed on the bottom part of its container that enables it to be easily and quickly put into place through the 8053 SN swivel supplied with the tripod The design and materials of the TR 02A tripod have been specially selected to prevent it from disturbing the sensors and therefore the measurements taken The height of the tripod can be adjusted by means of its extendable legs and it is furnished with special feet that are able adapt to all surfaces thereby improving stability The height of its central support can also be adjusted It is supplied with a small protective carrybag to make it easy to carry Table 10 8 Technical specifications of the TR 02A Tripod Legs 3 legs x 3 extendable sections Transport size 76 x 12 x 12 cm Minimum height 60 cm Maximum height 180 cm Weight 2 8 kg Load capacity 10 kg Tripod support Threaded insert 1 4 Details of the mounting head of the cen
66. rate them in conjunction with specific application software and for firmware updating e EHP 50C Electric and Magnetic Field Analyzers e EHP 200A Electric and Magnetic Field Analyzers e 8053 GPS Global Positioning System Either 8053 OC or USB OC is indispensable for updating the internal firmware of the above mentioned items via a Personal Computer and the relative update software is available free of charge on NARDA s Web site at http narda sts it 10 3 2 Installation Insert 8053 OC in the connector of a free serial port of the PC connect the fiber optic coming from the probe or other Accessories treating the locating key with care Considering the very low consumption of the device the power required by 8053 OC is taken directly from the serial port of the PC This means no maintenance is needed Table 10 2 Technical specifications of the 8053 OC Serial Optical Converter Max length of the fiber optic 80 m RS 232 Connector 9 pin DBY PN OTE The energy available on the DB9 connector of some PC model could be not sufficient to guarantee a good link with 80 meter fibre N OTE The energy available on the DB9 connector of some PC model could ie be not sufficient to guarantee a link with 8053 OC In this case is necessary use 8053 OC PS between the converter and PC Front panel Key 1 Fiber optic connector Rear panel Key 1 RS232 female DB9 connector Fig 10 2 8053 OC Panels Power supply 8053 OC is pow
67. redefinita che include percorsi locali e supporti rimovibili I miglior driver disponibile verr installato C Cerca nei supporti rimovibili unit floppy CD ROM Includi il seguente percorso nella ricerca C AProgrammi Narda Prabe USB WIN XP_ B Non effettuare la ricerca La scelta del driver da installare verr effettuata manualmente Scegliere questa opzione per selezionare da un elenco il driver di periferica II driver contenuto nell elenco potrebbe non essere quello pi aggiornato per la periferica Click next to start installation USB OC Installation narda Safety Test Solutions Installazione guidata nuovo hardware Attendere Ricerca in corso D FT232R USB UART Installazione hardware Il software che si sta installando per l hardware d FTOI FTSUZS Device non ha superato il testing del programma Windows Logo che consente di verificarne la compatibilit con Windows sF Informazioni sul testing L installazione del software potrebbe impedire il corretto funzionamento del sistema o renderlo instabile Microsoft consiglia di arrestare l installazione e di contattare il fornitore dell hardware per ottenere un prodotto software che abbia superato il testing del programma Windows Logo Click continue Installazione guidata nuovo hardware Attendere Installazione del software in corso FTDI FTSU2Xx Device FID2Z lt x dll A C AWINDOWS system32 Ca
68. s the calibration of each axis when each element is aligned with the incident field The calibration should also be checked for a specific orientation where approximately there is the same indication for each one of the three axis XYZ measurement Following this suggestion some laboratories find the minimum and the maximum values of the X Y Z and XYZ measure and calculate the anisotropy using equation 1 3 We calculated the anisotropy with equation 1 but with 3D mesh measurements to cover 4r steradian Z Fig 1 2 3D mesh measurements of magnetic probe Each x marker in the fig 1 indicates the coordinates surface of the spherical coordinates r 0 9 The anisotropy is evaluated with 30 degree steps for 9 and and r shows the calibration factor at each position The typical value of anisotropy is 1 4 0 12 dB for magnetic probe and 6 5 0 54 dB for electric probe The anisotropy calculated in this way is worse respect to other cases above described and it is more representative of the reality General Information narda Safety Test Solutions 1 8 EHP 50C Panel 4 1 ey e I on DATA i OPTIC LINK POWER CHARGER Fig 1 3 Panel of EHP 50C 2 Key 1 Led 2 Battery charger connector 3 ON OFF button 4 Fiber optic connector General Information 1 7 narda ss Safety Test Solutions This page has been left blank intentionally General Information narda Saf
69. scribing the problem If the problem only occurs in certain circumstances please describe in detail how it happens If possible it is better to reuse the original packaging making sure that the apparatus is wrapped in thick paper or plastic Otherwise use strong packaging by using a sufficient quantity of shock absorbent material around all sides of the meter to ensure that it is compact and does not move around inside the package In particular take every precaution to protect the front panels Finish the package by sealing it up tightly Apply a FRAGILE label to the package to encourage greater care in its handling 2 5 To clean the meter Use a dry clean and non abrasive cloth for cleaning the meter WARNNG Do not use solvents acids turpentine acetone or other similar products for cleaning the meter in order to avoid damaging it Document EHP50CEN 30514 1 52 NARDA 2013 Installation and use 21 narda Safety Test Solutions 2 6 Power supply and battery recharging NOTE NOTE NOTE EHP 50C has an internal rechargeable NiMH battery that can be recharged with the battery charger supplied with it the battery charger is the same as that of 8053 DISPLAY Make a full charging cycle before using the Analyzer for longest battery operation time ALWAYS connect the battery charger to the power supply BEFORE connecting it to the EHP 50C The battery charger has an internal protective circuit that will
70. set up program instructions Welcome Welcome to the installer for EHP TS 1 55 It is strongly recommended that you exit all Windows programs before continuing with this installation lf you have any other programs running please click Cancel close the programs and run this setup again Otherwise click Next to continue Fig 3 1 EHP TS installation EHP TS software narda Safety Test Solutions Where would you like EHP TS to stalled EE Nri The software will be installed in the folder listed below To select a diferent location either type in a new path or click Change to browse for an existing folder Install EHP TS to C Program Files x86 NardaSafety EHP TS Space required 15 1 MB Ready to Install You are now ready to install EHP TS 1 55 The installer now has enough information to install EHP TS on your computer The following settings will be used Install folder C Program Files x66 WardaSafetiEHP TS shortcut folder Marda SafetyiEHP TS Please click Next to proceed with the installati Options Select the options you want and click Next to continue ar Please select from the following options Install EHP50 TS Rel 1 52 Install EHP200 TS Rel 1 60 EHP TS software 33 narda Safety Test Solutions amp EHP TS Setup Installing EHP TS Please weit Creating Uninstall Creating uninstall executable Installation Successful The EHP
71. t least 2 Mb of free space on hard disk 1 free USB or RS232 port Windows Operating system XP Vista Win7 The User might have the need of administrator privileges to install Nu WARNING and run the software in Windows 7 for further information see the next paragraph EHP TS software does not work with EHP50A B which can be anyway wi WARNING factory upgraded to the EHP 50C version please contact your local Narda distributor for details Document EHP50CEN 30514 1 52 NARDA 2013 EHP TS software 31 narda Safety Test Solutions 3 3 Installing EHP TS Software LT NOTE s2 Before connecting the EM field analyzer to PC the EHP TS software installation should be performed Insert the EHP TS CD into the driver of your PC and run the file EHP TS Setup exe EHP T5 Setup Applicazione Setup Application The User must have administrator privileges to install the EHP TS software in Windows 7 right click on the program exe file and click on Run as administrator to temporarily run the program or application as an administrator until close it Windows 7 also allows to mark an application so that it always runs with administrator rights Open Open file location Run as administrator a Scan for viruses Pin to Start Menu Add to Quick Launch Restore previous versions Send To b Cut Copy Create Shortcut Delete Rename Properties Follow
72. temperature of the battery has reached 65 C When the recharging cycle is finished the 8053 Display is ready for use NOTE To avoid damage to the batteries when the T symbol appears the recharging cycle is stopped automatically To finish the recharging cycle wait for about ten minutes for the batteries to cool down then reconnect the battery charger Battery charger DC 10 15 V 500 mA Connector N OTE ALWAYS connect the battery charger to the mains power BEFORE connecting the DC output to 8053 DISPLAY The battery charger has an internal protective circuit that will not let it work if there is a load connected to the battery charger before the connection to the mains is activated N OTE In order to safeguard the features of the batteries it is crucial to have a complete recharge before storing them for periods longer than 4 months Therefore it is warmly suggested recharging the batteries at least every 4 months even though the device has not been used Accessories narda ss Safety Test Solutions This page has been intentionally left blank Accessories narda Safety Test Solutions 10 6 10 6 1 Introduction LA NOTE 10 6 2 Standard Accessories SB 04 Switching Control Box SB 04 Switching Control Box is a versatile and expandable Accessory designed to operate with the EHP 50C for measuring electric and magnetic fields SB 04 allows the user to take field measurements with up
73. the bridge connector from the EHP 50C Document EHP50CEN 30514 1 52 NARDA 2013 Description 51 narda Safety Test Solutions 5 2 EHP50 TS Application 5 3 Main menu 52 This chapter describes controls and function provided by EHP50 TS application for spectrum analysis included in EHP TS software package Connect EHP 50C to the USB port of your PC using provided optical fibre and USB OC optical to USB converter Optional 8053 OC optical to RS232 converter can be used as an alternative to connect the analyzer to the PC RS232 connector Switch the analyzer ON and run EHP50 TS application EHP50 TS 7N narda Safety Test Solutions an Communications Company After the welcome screenshot appears for few seconds the program main window will be shown N EHP50 TS Rel 1 32 07 08 2009 USB DER 180 00 Hz 13 Scan GX ay Bz 5 CEA J J C Hold When Done 12 stop Show XYZ 8 Fig 5 1 EHP50 TS Main Window Description 1 EHP50 TS software release Communication port 2 Shows frequency while scanning 3 Click to display EHP 50C analyzer Firmware release 4 Trace of selected Limit 5 EHP 50C analyzer battery status 6 Scan activation for each axis default setting all axis activated 7 Hold When Done stops scan to allow data analysis as soon as all axis have been measured 8 Show X Y Z to display or not the traces of single axis 9
74. to Web di Windows Update con l autorizzazione dell utente Leggere l informativa sulla privacy Consentire la connessione a Windows Update per la ricerca di software CY S Si solo in questa occasione Si ora e ogni volta che viene connessa una periferica seccosiesnasiaseanzesesesosea Scegliere Avanti per continuare LS Trovato nuovo hardware EI FTZ32R USE UART o RR T SENDAR UE ey E Do not allow connection to Windows Update but select No not now and click next Installazione guidata nuovo hardware Questa procedura guidata consente di installare il software per FT232R USB UART Se la periferica dotata di un CD o un disco 22 floppy di installazione inserirlo nell apposita unit Scegliere una delle seguenti opzioni O Installa il software automaticamente scelta consigliata Installa da un elenco o percorso specifico per utenti esperti Per continuare scegliere Avanti Select Install from a list or specific path and click next Document EHP50CEN 30514 1 52 NARDA 2013 USB OC Installation 4 1 narda Safety Test Solutions Installazione guidata nuovo hardware Selezionare le opzioni di ricerca e di installazione Res O Ricerca il miglior driver disponibile in questi percorsi Utilizzare le caselle di controllo che seguono per limitare o espandere la ricerca predefinita che include percorsi locali e
75. to the memory at the factory Default limit list shows limits which are compatible to the actual setting only If Electric field was selected in the Mode section electric field limits only are displayed by the limit list No default limit is shown in case mG unit was selected User Defined This limit section allows to select and activate a specific limit among limits created and saved by the user The Make Limit button opens a window to edit limits and create new ones TE Make LIMIT Seles Limit EHL Type frequency and field strength for each point of the required limit and click save to save it under the program directory The limit file will be created as a linear interpolation between specified points NOTE When the ICNIRP or IEEE limit is selected the software automatically calculates the corresponding total integration of the measured signals and compares the result with the threshold set by the standard considering whether it is or is not exceeded Description narda Safety Test Solutions 5 3 5 Appearance section Trace Total Dual Buttori Label Start Color 3 Sample Button Sample Label End Color End Color Sample Default Default Style Ste 7 iP w Round Shaded w Button and label style can be selected from a Style list Start and End Color button allow selection from a color palette Sample Button and Sample Label show the appearance preview Default
76. tral column of the support and its adjustments small wheel for adjusting the opening The angle for opening each leg into three different positions can be adjusted by using special small adjustable wheels Fastening lever e fixed opening of 20 White adjustment indicator is visible as in the Figure ge Small wheel for e fixed opening of 45 Red adjustment adjusting the indicator is visible opening e variable opening no indicator is visible The central support can be adjusted and blocked by means of a special fastening Fig 10 8 TR 02A Tripod lever Accessories narda Safety Test Solutions Details of the swivel for fastening to the 8053 SN full height 8 cm weight 160 g load capacity 10 kg Threaded insert 14 The adjustable swivel makes mounting and fastening the instrument easy as well as changing the angle in any directions via the locking knob Accessories narda Safety Test Solutions 10 8 TT 01 Fiber Glass Telescopic Support 10 8 1 Introduction TT 01 is an Optional Accessory of the EHP 50C Analyzer It allows EHP 50C Analyzer to be easily supported during field measurements This device on the top part of its container has a screw to fix the relative apparatus The design and materials of the TT 01 have been specially selected to prevent it from disturbing the sensors and therefore the measurements taken Table 10 9 Technical specifications of t
77. uite 2 categorie i e 2 Al t pa ni Yedere anche Centro COM locale Configurazi Connessioni di Data eora QE Fenn Installazione sicurezza PC Bluetooth NIC interna rete lt guidata rete Windows Update 9 Guida in linea e supporto tecnico o i A I fe E Installazione Installazione Intel R GMA Operazioni hardware rete senza fili Driver for pianificate Opzioni fi al Opzioni Periferiche di Posta internazio rispar gioco elettronica gt ge Scanner e Sintesi e Sistema Stampantie Strumenti di Fotocam riconoscime Fax amministrazi D Suoni e periferic N 535 3 38 N do 3 ps MI a o J Document EHP50CEN 30514 1 52 NARDA 2013 Uninstalling USB OC narda Safety Test Solutions From the application list select FTDI FTD2XX USB Drivers and click Change Remove Installazione applicazioni Xr Programmi attualmente installati _ Mostra aggiornamenti Ordina per Nome Cambia Rimuovi A programmi g Conexant HDA D110 MDC 92 Modem Dimensioni 0 55MB Dell Support 3 2 1 Dimensioni 28 98MB 7 3 Si Digital Line Detect Dimensioni 0 23MB Aggiungi nuovi programmi eg EMBASSY Trust Suite by Wave Systems Dimensioni 164 00MB EMR TS Dimensioni 5 15MB ie FTDI FTD2XX USB Drivers Installazione componenti di Per cambiare o rimuovere il programma dal computer scegliere Cam
78. ull scale ranges of Dual High Range are therefore 100kV m and 10mT Linear Span or Logarithmic Span this is used to chose between linear or logarithmic frequency scale Logarithmic scale is used to emphathise and clearly display low frequencies even thow high ones are included in the graph High frequencies are therefore compressed to the high side of displayed range Unit to select unit according to the Input setting Electric field can be expressed in V m and of the limit only while Magnetic field can be expressed in A m uT magnetic induction mG or of selected limit Dual mode units are always V m and A m The unit can be selected only if a Limit has been activated Each spectrum line will then represent the field strength expressed as percent of the selected limit Description narda Safety Test Solutions 5 3 4 Limit section Limit section allows the user to select standard ICNIRP and IEEE limits already included by the software installation as well as user s limits which can be created through the Make Limit function provided by this section Limit Appearance Limita V m Default On JICNIAP General public 1998 iw Took ICHIEP_ General public 1998 gt er ES ICNIRP_ Occupational 1998 On ILNIAP General public 2010 ILNIAP Occupational 2010 IEEE C95 6 2002 General public IEEE C95 6 2002 Occupational Default The default limit section can be used to load a default standard limit saved in
79. ws setting different acquisition modes including Max and Average result as well as defining Electric Magnetic field or both in the same graph and preferred Unit Logarithmic or Linear frequency axis can be set in this section too Input Range O Electric 1 kv m ERI Electric 100 km O Magnetic 100 pT Magnetic 10 mT gt Dual Low Range ini _ Dual High Rangel i Acquisition spectrum is displayed in different acquisition modes Actual instantaneous values are shown display is continuously updated with new instantaneous reading RMS over square average calculated over the specified time period sec is shown This is a moving average Ones the first time period has been completed oldest data is discarded to be replaced by the newest one showing thus the average value of the latest time period as specified Max Hold the maximum field strength value of each frequency step is retained and displayed since the Max Hold function has been activated Every spectral line is therefore updated only if the new value is grater than the previously dislayed one showing thus the Maximum of each spectral line since the Max hold function was activated Input Range to select electric magnetic or dual mode field contemporary displaying of both Electric and Magnetic fields in two different ranges Dual Low Range shows Electric and Magnetic field which full range values are 1kV m and 100uT respectively F
80. y Recharging time External DC supply Connections in fiber optic Internal Firmware update Autocheck Conformity Operational temperature Storage temperature Size H x W x D Weight Up to 4 devices via fiber optic Connection with the RS232 serial port to a PC for remote operations and for updating the Firmware Expandable up to 4 SB 04 through the integrated expansion port for a total of 16 connected devices rechargeable NiMH batteries 5 x 1 2 V gt 10 hours lt 12 hours DC 10 15 V about 200 mA up to 80 m able to be loaded by the user through the serial port automatically when switched on to Directives 89 336 and 72 23 from 10 C to 40 C from 20 C to 70 C 25 x 148 x 220 mm 900 g Accessories narda Safety Test Solutions PM sB 04 Switching Control Box DEVICE 4 Power De oes Fig 10 6 Front panel Key 1 Device 1 Led 6 Device 3 fiber optic connector 2 Device 1 fiber optic connector 7 Device 4 Led 3 Device 2 Led 8 Device 4 fiber optic connector 4 Device 2 fiber optic connector 9 Data On Led 5 Device 3 Led 10 On Off button 0 00 00 12V 0 5A Fig 10 7 Rear panel Key 1 Battery charger Connector 12V 0 5A 3 Expansion out Connector 2 RS 232 Connector 4 Expansion in Connector Accessories 10 17 narda ss Safety Test Solutions 10 6 4 System configuration The SB 04 Switching Control Box can operate in conjun
81. ystem consists of various electric and magnetic field probes and of a compact and portable meter equipped with a wide LCD display 4 simple function keys which allow different actions and settings in accordance with the selected menu internal rechargeable batteries and RS232 and fiber optic interfaces The system also has a wide range of Accessories which have been designed for all the needs of the tests 10 5 2 Standard The standard accessories included with 8053 DISPLAY are accessories e 8053 SC Soft carrying case holds basic unit and accessories 650 000 035 8053 Serial Cable 1 5m 210 500 002 AC DC battery charger 650 000 036 Downloading amp firmware update Program Disk 8053SW 02 Data acquisition software User s Manual Calibration Certificate Return for Repair Form 10 5 3 Optional The following accessories may be ordered separately accessories FO 8053 10 Fiber Optic Cable FO 8053 20 Fiber Optic Cable FO 8053 40 Fiber Optic Cable 40m FO 8053 80 Fiber Optic Cable 80m FO 10USB Fiber Optic Cable 10m FO 20USB Fiber Optic Cable 20m FO 40USB Fiber Optic Cable 40m TR 02A Tripod with Swivel TT 01 Fiber Glass Telescopic Support SB 04 Switching Control Box 8053 CC Rigid Carrying Case 8053 CA Car Adapter 8053 OC Optical Converter USB OC Optical Converter 8053 GPS GPS Unit 8053 RT Remote Trigger 10m 20m SAI n A m SN S N O Please refer to the device user s manual for any further indi
82. z allowing thus optimum selectivity As requested by reference standards Average value can be automatically calculated over 6 minutes as well as over customer defineable time periods An important advantage which is provided thanks to the Dual E and H Tri axial sensor technology implemented in EHP 200A is the new concept of power density calculation which unlike common practice makes use of both E and H real measurements providing thus accurate results which are still valid in both Near and Far Field conditions FHP300 T5 Rel 1 70 07 08 2009 USO 0 OSSIDO Bes T I Hine I a __L pyaar O y Haka dave vin duro vaghe Free Sars as bin Hoebe msm 16060 Te eo ao Prius Paak Seve na tom Wieda sai 1002 Hanke Center Np Free can I Elai wi sali ea pate s DI hayi Mode AI dal ty cata CI Part ces Gm O Magri fede Bi Lospaattireo Spar 77 ti Pa gt C H Hite O Pas over 30 ni Asciano HM A Del DT Ma Hold a oe G Wind Power Deri O Pratl pigri He BT Dwg Pea Dani al Prereder DI Hadtwhen Dars Fig 5 6 Power density spectrum is calculated over real electric and magnetic field measurement and therefore applicable to both far and near field conditions Description 515 narda Safety Test Solutions New wave impedance function is provided too by selecting the Ohm unit This function automatically searches and displays resu

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