RDXL 8 Software Manual
Contents
1. Lrugaaga ml GA araj CA berries Irom are bed ordamsgs vibatier or cas thes cd thee ir such marrer RETURN RECOUESTS INCCLHRIES matan amd amar teppei ks Ps EGS Cards Eurus BEFORE lo OMEGA LR HaERES AS AN A WAAR LS AUB FHOPM MESS CUS TEH ERLE 14 GADEA PG magrad A id ikan ba Cir atc Oi d Ps o a Thi epee Ex cum Do iow wd oos peed milliard FOR RI pura Foe Fld Fs nomma MEOS Lobos orm i bles BEFORE Por onem rar riae Porches ruder crar vtech ike 1 muon ic coser da DOT was PURECHASED o repa F owed nd des prodiam nies d aad a eed Pha E se 1 problems qun relie iz te prece reli rea F be CERT pep iein de ee charge Tie oad2. comand T avr Pens IE cx eda as rad mul iun p aased offer he cl cts Hever Oboe n amp hl abbr sd p Tor ang cs Dor a WHahlbrg far ong Lente bin degere Tis ums xf in with hamalan ebbe ras ei Ci The Mo YER AARAU PT aal domum of ATA HET T on ENT ATI OP ANY THAT DF TITLE AND ALL IMPLIED WARRANTIES INCLUDING ANY MTY OF MERCHANTABILITY BAG FITHES2 FOR PAATICULAR PURPOSE HEREEY DiSELAIMED Li Ted OF The retade of piechs sel teeth brin ae vus Mazim de Guan uai ened let ak reri dili AFIS n et special dahin Eu psal Por sad eriam ine Lomeonent 2 as m or mais Gaon or sciet m redes applicaiens er usd on harmonie av Proce used im with ar reckar ini ee arn assi nr missed assiimies oft to bora
3. lern s Ee heen mil ml sd nar ee CAE Col n osi r cent CRD e Cope de Dico d PC ad ayuu EUR Fe Deco qued pedo pend mPa ee pu me Aaa eas CRT Ew PUR RT bna pat ronem sU ZELUS De Where Do I Find Everything Need fo une Es c E OMEGA Of Course Shop online at omega com Thenncoupk RTL amp Thertrester Prb opneneciors Panels S henngtor Recorders C onere Des amp Proc Inirared Pyromuetess PRESSURE STRAIN AT ID FORCE Wf Tronada amp Siran Gap Er boi Celle amp Pomer Oare H Dipan Transdiucers H Insmumentatlon amp Accessories FLOW LEVEL w Cars Sana amp Firer On posters E Air Velit Indias urbe akeh 5ystems w orbes Beh Corals pH CONDLCTIVITY H pr Electredes Testers amp Accesenrica ra Benchtop Laboratory Mese amp 2 EF abbrakws amp Poet Pu E Industrul Conibzectzeity 55 DATA ACOUEFSITIORN pr Dunia Acquistion amp e har pf Cari for Apple amp H Daia Logging Systems b Recorders Pri
4. 13 14 Press this button to display SETUP menu Press again to show internal reference temperature Press and hold this button for 2 seconds to turn the backlight on or off Press this button to increment value in the SETUP menu Or press this button to increment the time stamp by 1 second in a file and the data are displayed below the time stamp Press this button to decrement value in the SETUP menu Or under FILE mode press this button to decrement the time stamp by 1 second in a file and the data are displayed below time stamp Press this button to record data To stop recording data press this button again In the zoom function it is used to mark cursor position Delete button Press this button to delete a selected file ina file list Under GRAPH mode press this button to hardcopy the content of LCD into a file Graph and alarm status are all stored 7m Press this button and select type of thermocouple or mV LO LIMITS HI 10 0 10 0 10 0 10 0 10 0 10 0 10 0 36 7 36 7 3r T 3r T 3r T Internal Temperature Reference Power 10807 IH2 I H4 IHS IHG IH IH8 26 6 26 8 26 9 C 26 7 C 26 8 26 8 C 26 3 26 4 C Press SETUP button to toggle the display of setup menu and the int int int int int int int int display the internal temperature for each input when thermocouple
5. NER I H4 23 6 C H Allocation unit size 23 4 C E Pos IHE 23 6 C Volume label TORO NON ee INT 23 5 C RN iH 1 23 T c Format options Hls icd d56 14 6 46H ZBC 8 9 10 11 12 1 Minimum and Maximum Temperature Values during the time interval at the Current Cursor Position 2 Time Interval at the Current Cursor Position 3 Current Operating Status FILE REC and NONE Warning All data files are deleted after re format So before re format 4 Label of Each Input can be programmed Label of Selected Input is the SD or SDHC card users should store needed files in a PC Reverse Video 5 Minimum and Maximum Values of Selected Input Note To restore HELP files and DEMO files copy the directory of 6 Current Date and Time METER in the software CD ROM to the SD card after re format 7 of Thermocouple mV or Engineering Unit V Format the SD or SDHC Card by the Thermometer 8 Line Cursor 9 Time Interval of the Whole Graph 1 Hold the REC button and turn the power on 10 Label of Y axis 2 Users will be asked to RELEASE REC BUTTON Then release 11 Time per Horizontal Division REC button as instructed 12 Temperature per Vertical Division 3 Users will be asked to confirm the format of SD card 4 Select YES to format SD or SDHC card C Alarm Status in the LCD When the ALARM button is pressed the alarm status is shown in LCD W
6. sven User s Guide Shop online at omega com CEOMEGA omega com e mail info omega com For latest product manuals omegamanual info MADE IN TAIWAN RDXL 8 Multi Input Thermometer Datalogger Hardware Manual WARRANTY DESCLAEIMER CAIETE mariano Lo m for 12 metha rrr date 2l pach LG n Vilar crei ge pericd acnred ar yaar pracdeci wey cover ma ehipping ime This iq PT na ebore Es ewe Ida TTE DU eh proc Is url H reir Do pajam E EC E rime wd gn pod 159 nomi mmda ur pore or wiki Upon sxoarmaraibon ibo uni m bo derre Eml be ce gi n charge DiMEGA x doses app do cauli bor are ef porch incid ing pos a WARRANT bs ee od dee ee eee Ths A VOD d Ibu ond imeem gokart id hasr bean dered with or sbosrs el rg oaa damaged remi eee ccm Wi Coren restare or vibration or Oo d Wu cond kara cake o
7. When engineering unit is programmed the accuracy of mV is for coefficient 1and 0 Type 200 150 3 0 328 238 54 150 100 20 238 148 3 6 100 999 9 0 05 41 0 148 999 9 0 05 41 8 1000 7 1370 10 296 1 0 1000 2498 10296 1 8 J 200 100 25 328 148 44 5 100 100 415 148 212 2 7 100 999 9 0 05 41 0 212 999 9 10 0596 1 8 1000 1832 44 150 100 2 0 238 148 3 6 100 760 0 05 1 0 148 999 9 0 05 1 8 1000 1400 49 50 44 48 Under FILE mode press this button to select display of graph or alarm status stored in a file Under FILE mode press this button to display data after file is selected Press this button to redraw curve when two cursor positions are marked by REC button Press this button to display a file list When this button is pressed the graph and alarm status are reset Press this button to select from IN1 to IN8 Or press it to select a file in the file list In the HELP function press it to turn 10 pages up Press this button to select from IN1 to IN8 Or press it to select a file in the file list In the HELP function press it to turn 10 pages down Press this button to move the line cursor left Or press it to display previous page of a HELP file Press this button to move the line cursor right Or press it to display next page of a HELP file 10 11 12
8. 2 Users will find the SD or SDHC card when the battery cover is removed 3 Push the SD or SDHC card with users finger nail and the card will eject from the socket 4 Pull the SD or SDHC card with users finger nail 5 Plug the SD or SDHC card into the socket of a PC or a Note Book The card is ready to be read by a PC or a Note Book 6 Replace the screw and battery cover Note If the message of SD or SDHC CARD WRITE PROTECT is shown move the sliding lever of SD or SDHC card in the opposite direction If the message is still shown then replace with a new SD or SDHC card ibd Note The maximum size of SD or SDHC card used by the thermometer is 8 G bytes 43 Example 1 Voltage transmitting 0 to 240V by a 4 20mA transmitter 1 First convert 4 to 20 mA to 4 to 20mV using the above circuitry 2 Using Y A X B find the coefficients A and B OV A 4mV B 240 V A 20mV B 3 Solve the equation we have A 15 B 60 4 Program A 15 B 60 and unit V 42 E Setup Menu in the LCD When users press the SETUP button a setup menu is shown in LCD 1 2 3 4 LO LIAITS HI Power 18H 10 0 241 2 C 25 0 x 20 0 IH2 24 2 C 10 0 50 0 IH3 24 2 C 50 0 100 0 194 24 2 C 100 0 250 0 IH5 24 0 C 500 0 500 0 24 2 C 700 0 1000 24 4 E 1000 1250 IH8 24 1 SD CARD SIZE araWHB FREE 6 7 1 LO Limit HI Limit 9o of Available Batt
9. CFF Graphic display of overall trend for each input 4 5 STN LCD 240 x 128 with backlight Timers for the durations out of HI and LO limits Selection of 11 types of thermocouple J E T S N Easy socket for thermocouple mini connector Basic accuracy 0 05 1 C K type Programmable Hi Lo alarm for each input Display of max and min values for each input Sampling Rate 8 Inputs 1 second 24 Hour Recording with Alkaline Batteries of 2200mAH Standard 2G SD memory card stores 3 8 year data Optional 8G SDHC memory card SD card directly read by PC Easy data file management Read and Delete functions Built in calendar clock B independent Input Setup type of thermocouple Hi Lo alarm values name of Engineering Unit B isolated Input Protection of 350Vp p between any two inputs Programmable Engineering Unit E U to integrate Analog Output 60 to 60 mV from instruments e g Sound level meter Humidity meter Current adaptor Screen hardcopy into files Paperless Recorder Ready to use package Thermocouples Memory Card and Batteries etc Il Panel Description A Front Panel LE a u 98 12 11 13 34 46 23 5 I WS 23 23 23 23 23 200 150 150 100 100 400 0 100 100 300 300 999 9 1000 1600 0 999 9 1000 1300 200 900 0 600 6
10. OY Toll Fes OSEE EE TEL 4H ez bry 1 Kirg boa PASO 77 652 AM Fro OX de THe e iral sloria prega co PARE 5754 27 orl emaa Aste Diris 25 c hare rri Ind Frrr 2 A rl 2b Ti 2E gs LA x f pi ee EG gama oe B is E sjyrrcimg Ims bi ad ee Gi ed gel Era CIN EU end pm nny mla d SEES ko Der rar mn ioc lie mid omoi Ra E iam aqua im RR Ira Fir Eri cens ped nra deca i bees bs au ON ELA inr ES Ev BD ECOLE mno um E m EXT WHEN bes mi eid Ds Cad bonam appl cadem 54 This unit passes the following tests EN 61326 1 2006 CISPR11 IEC EN 61000 3 2 2006 IEC EN 61000 3 3 1995 A1 2001 A2 2005 IEC EN 61000 4 2 3 5 6 11 WARNING Do not use the thermometer data logger before you read the users manual and the following instructions Do not turn the power off while data logging is in progress Always press the REC button to stop data logging Power interruption could cause loss of all data stored in SD or SDHC card Do not open the top cover If users open th
11. W button to select a file The name of selected file is reverse video 3 Press ENTER button to review data in the file File Mode 23 5 1 55 54 46313 35 1 i 8 23 5 24 46 14 24 892 BB 12 11 13 54 46 23 5 IH 23 5 IH 3 23 T 23 6 IHS 23 4 23 6 C IH 23 6 2 B Cl 4 Curve of overall trend of all data is shown in the left hand side of LCD 22 P Program Engineering Unit Label Coefficient A Coefficient B Unit 4 w 8 95 5 8 85 gt 4 lt gt lt gt As long as the voltage range is within 60mV Instruments with analog output can be connected to the input and program the coefficients A and B of a specific input Through a PC application program users can program the Label Coefficient A Coefficient B and Unit Programmed labels are displayed all the time Units are displayed only when mV is selected as type of input In the above table contents of IN3 to IN6 are programmed Labels are programmed as RM1 to RM4 The values of coefficient A are programmed from 0 001 to 1 1 50 and 50 The values of coefficient B are programmed from 0 to O 10 0 and 20 The units are programmed as DB DB RH and RH After completion of programming turn the power off and tu
12. 00 999 9 3 0 0 1 1 5 0 1 0 5 5 0 3 0 0 05 2 0 0 1 2 0 0 1 1 0 0 2 1 0 0 1 1 0 0 1 1 0 0 05 2 0 328 238 238 148 148 752 32 212 212 572 572 999 9 1000 2912 32 999 9 1000 2372 328 999 9 1000 1652 32 999 9 1000 1112 1112 1831 5 4 0 1 2 7 0 1 0 9 9 0 5 4 0 05 3 6 0 1 3 6 0 1 1 8 0 2 1 8 0 1 95 1 8 0 2 1 0 1 1 8 0 2 1 0 05 3 6 J bc 4 6 Bc AC 23 3 23 a ee 1000 1760 0 1 2 0 1832 3200 0 1 43 6 C 0 999 9 0 1 41 5 32 999 9 0 1 2 7 1000 3200 0 2 2 7 1000 1760 49 9 1 5 60 60 60 General Specifications 4 5 STN LCD 240 x 128 Battery Type 1 5V AA alkaline batteries x 8 AC Adaptor DC Regulated 12V 300mA output AC 110V or 220V Input Power Consumption 100mA with backlight 70mA without backlight 4 49 IV Specifications Electrical Specifications 1 23C 5C 10 minutes after power is on 0 1 1 04 47 Resolution Accuracy is of reading input overload protection is 10V input impedance is 100KO and thermocouple accuracy is not included 2 The range of temperature does not include the room temperature So the actual range is the range listed less the room temperature 3 Cold junction temperature compensation accuracy is not included 4
13. 000 IH7 24 1 C 1000 1250 148 24 14 SI CHED SIZE ST4hB FREE 1 Press the SETUP button for a SETUP menu 2 Press A button or W button to select individual temperature input from IN1 to IN8 3 Press the TYPE button to select type of thermocouple or mV input There are 11 types of thermocouples J R S N L B and C 900 ohm Analog Input 100 ohm Warning Whenever users press the SETUP button the curve of overall trend and alarm function will be reset Previous curve and alarm status are cleared To save the curve or alarm status record the data in a file 1 Set the rotary switch at 40A range The full scale output is 400mV per 40 A Note To save new selection press the SETUP button GRAPH button 2 To lower the voltage from 400 mV to 40 mV the scale factor is 1 10 or ALARM button Select 900 ohm Scale Factor 100 100 900 4 10 0 1 4 Full Scale becomes 40mV 40A 1mV A 5 Convert 1mV Ato 1A mV So 1 B 0 16 37 S Lower the Analog Input to Less Than 60mv 3 examples e Analog Input 100 ohm is 1 If the analog input from an instrument is greater than 60mV users can add two resistors to lower the voltage to less than 60mV Scale Factor 100 100 Input Analog Input x Scale Factor 2 Properly select value of R so that input voltage is less than G0mV 3 Program the coefficien
14. 11 17 29 14 23 6 25 1 Temm o Bz 3kB Ha2 712 11 1 29 22 23 4 24 7 23 6 24 9 23 6200 27 15 25 0 1 Press the FILE button and the above file list will be shown 23 9 2 Press A button or W button to select a file The name of selected 0212 11 15 44 46 8212711 14 81 45 file is reverse video 3 Press the X button to delete a selected file Users will be asked for 1 Press the FILE button to show a list of files confirmation 2 Press A button or W button to select a file The name of selected file is reverse video Note Users can also place the SD or SDHC card in a PC and delete 3 Press ENTER button then press the GRAPH F button The the files minimum and maximum values of all inputs will be shown in the left hand side of LCD 4 f a reading is ever greater than HI limit or smaller than LO limit the status will be recorded A symbol of is shown to right of the MIN or MAX value and a timer is shown for that input and timing Note The date and time interval of recording period is shown at the bottom of the data 26 2f
15. 41 2 C K 75 0 x 20 0 IH2 24 2 10 0 50 0 IH3 24 2 C K 30 0 100 0 IHA 24 2 CK 100 0 250 0 IH5 24 0 300 0 500 0 ING 24 2 C 700 0 1000 IH 24 1 1000 1250 ING 24 1 SI CHED SIZE ar4MB FREE 1 Press the SETUP button for menu 2 Press A button or W button to select individual temperature input from IN1 to IN8 3 Press button or lt button to select LO limit or HI limit 4 Press f or button to increment or decrement value To increment or decrement value faster press and hold the Use the optional mini connector to connect analog input from an button for over 2 seconds analog signal of any instrument Note The range of LO and HI limits is from 1684 to 1684 The number 1 Loose the screws of the cover and open the cover will roll over from 1684 C to 1684 1684C to 1684 C Or the 2 Loose the 2 screw posts and then connect the copper wires from the number will roll over from 3000 F to 3000 3000 F to 3000 instrument to the posts Fasten the 2 screw posts 3 Close the cover and fasten the screws Warning If LO limit gt HI limit a symbol of X will be shown to the next of the value of LO limit Alarm still functions as long as the reading is Warning Do not use any solder in the connection with the two posts in less than the LO limit or is higher than HI limit the mini connector Only copper wire is allowed If any metal other th
16. R e perfec 48 4000 1950 IHS 14 4 SDU CHRI SIZE 4 FREE 969MB V Battery eere 51 1 When power is turned on the percentage of battery power is VI Maintenance amp Cleaning 53 displayed at the right top corner of LCD If the is less than or equal to 1 please replace the batteries with new ones Turn off the power and remove all the thermocouples connected Remove the screw of the battery cover Lift and remove the battery cover an A W N Remove the old batteries and insert eight new 1 5V SUM 3 alkaline batteries 6 Install the battery cover and secure the screw Cold Junction 0 5 0 9 Compensation Accuracy Isolated Input Protection between any two inputs Dimension 20 7 L x 155 W x 57 H mm 10 1 L x 6 1 W x 2 2 H Weight 1160g 40 90z Batteries included Operation Environment 0 50 859 RH Storage Environment 20 60 75 RH Accessories User manual x 1 1 5V AA alkaline batteries x 8 USB cable x 1 software CD x 1 Software manual x 1 SD card 2GB x 1 K type thermocouples 50 200 C 58 392 F 1 meterx7pcs 3 meterx1pc Carrying bag x 1 Thermal Printer SDHC card 8GB Maximum Mini connector for analog Input Optical RS 232 to USB bridge 50 9 input temperature measurement data logging
17. The time stamp above the 8 input readings is used as the first one Press gt button lt button to move the line cursor again 4 Press the REC button to mark the second cursor position The time stamp above the 8 input readings is used as the second one 5 Press the ENTER to plot curve between the two time stamps 6 Press 1 or button to list each temperature reading in the time interval at the current cursor position GRAPH 7 Press the time button to display the alarm status in that period of 8 Users can iterate the process for the current curve plotted 24 N Turn the Label of Y axis On or Off In the display of data and graph users can turn the label of Y axis on or off by pressing the HELP button This also control the label on or off in the FILE mode 23 6905 23 7 C 25 60 24 8 C 13 p je 8135 egi 01 18 17 11 13 34 46 Zr N 23 6 C K rec PT D 73 5 IH3 23 7 C ui ur cat ER Uds a M E n NM REESE IHS 23 4 C 23 6 K n c IET ONES roe BEEN 23 7 C His z4 r4de 5 5 292 2 0 DsU Label is on 23 6 C 23 T C 23 6 24 8 D 13 34 46 132 30 8 88 1211 13 34 46 23 6 IH2 23 5 IH3 23 2 23 6 IHS 23 4 IHG 23 6 IH 23 6 GE NET EUN IHS 23 7 C K 13 34 46 14 06 46 05 207 2 894 Label is off 29 M Hardcopy of the LCD content Press the HARDCOPY b
18. an copper is used in the connection users must take the inaccuracy Note To save new limits press the SETUP button GRAPH button or caused by the thermal effect into consideration ALARM button 18 35 F Alarm Function Example 4 Timer Program IN6 for a humidity meter with analog output of 0 02mV per 1 RH with 20 RH offset at 0 l L Iuration MAX UL Iuratiaon 1 Convert 0 02mV 1DB to 50 DB mV Then Coefficient A 50 B 23 6 24 83200 27 15 20 23 9300 27 15 24 8700 27 15 2 If input is 1 mV then the reading becomes 70 96RH 23 24 7 23 6 25 1 T MUS 23 4 24 f Note The reading of the thermometer is displayed with scientific 24 9 notation 10 10 10 10 10 and G 10 Users 33 6000 27 15 25 0 should avoid using those letters of scientific notation m M and 21 7 24 9 G as part of unit name H2 122 11 13 34 46 H2 1l24 11 14 81 45 The alarm function operates at all time Press the e button to see the minimum and maximum values of all inputs Even if a reading is greater than HI limit or smaller than LO limit the status will be recorded The symbol is shown to right of the MIN or MAX value and timers are used for each input to show the duration under LO limit UL Duration and over HI limit in the format of hh mm ss and timing Note The starting time and ending time of recording period is shown at the bottom
19. arning All data files are deleted after re format So before re format 2 3 4 the SD or SDHC card users should store needed files in a PC OL Durlation Note To restore HELP files and DEMO files copy the directory of 23 6 24 6200 27 15 METER in the software CD ROM to the SD card after re format 23 4200 27 15 24 200 27 15 24 7 23 6 25 1 23 4 24 7 23 6 24 9 23 6700 27 15 25 0 23 24 9 1211 13 34 46 Berleell 14 81 45 5 6 1 Minimum Value of Each Input Duration under LO Limit Maximum Value of Each Input Duration over HI Limit Beginning Date and Time of Recording Period oO A C N Ending Date and Time of Recording Period 44 9 D File List in the LCD When the FILE button is pressed a file list is shown in LCD FILE Tati 4 Teig Tati s Titii T Tam S SIZE 4176 B E 23kKB S5KB 1823KB DATE 1211 Ho2 712 711 H2 712 11 1211 1211 1211 15 12 04 15 19 22 15 29 24 15 24 32 17 29 14 17 29 22 Note File name marked by X is a damaged file which is caused by power interruption Data of a damaged file can not be recovered U Remove the SD or SDHC Card If users need to retrieve data stored in the SD or SDHC card users need to remove the SD or SDHC card from the unit 1 Users turn the power off of the unit and remove the screw of battery cover
20. e top cover calibration may be invalid Thermometer needs to be returned for re calibration VI Maintenance amp Cleaning 1 Servicing not covered in this manual should only be performed by qualified personnel Repairs should only be performed by qualified personnel 2 Periodically wipe the case and cable with a damp cloth and detergent do not use abrasives or solvents 3 Please remove all the batteries if users won t use the thermometer for a long time Address of Agent Distributor Importer or Manufacturer 53 52 Table of Contents EM I u e 3 ii Panel DESCIIDUOM m 4 Pu EDODLDE Ael ns avg idi 4 B Data and Curve in the 8 C Alarm Status in the 1 9 D CD tei c 10 E Setup Menu in the LCD oranin 11 REI cnt 12 3 TOD betta 13 OPCW ANON 14 A Thermocouple Temperature Measurement 14 B Select Type of 16 C Tr 17 D Review Data and Curve of Overall 17 E Setup of HI Limit and LO 18 MEME durer 19 G Reset LCD Display by Pressing SETUP or FILE Button 20 roget 21 l Rev
21. ery Power Temperature Unit Type of Thermocouple SD CARD or SDHC CARD Used Bytes of SD or SDHC card Free Bytes not Used of SD or SDHC card oc FWD 11 5 Ae GRE GR GLOW F Rear Panel CECA POLL BATTERIES 140 XH Sq EUER WIES hrs Li v T ih h 1 AC to DC Adaptor Input 2 USB Interface for PC Communication 3 Optical RS 232 Interface for Thermal Printer Optional 4 Stand 5 Battery Cover 6 Screw of Battery Cover 12 T Connect the 4 to 20mA Signal 1 example CORRECT SEL 4 20mA Input 4 20mA Input ii If the input is a 4 to 20mA signal users can convert the mA signal to mV signal by placing a 1 ohm resistor between two terminals Then 4mA becomes 4mV and 20mA becomes 20mV Warning Do not connect the 1 ohm resistor with the two posts directly Solder the 1 ohm resistor to the wire and then connect the wire with posts without any solder 41 0 05 4 Full Scale becomes 50mV 100 RH 0 5 mV RH 5 Convert 0 5 mV 96RH to 2 mV SoA 2 B 0 40 G Top Panel 1 Input for Thermocouple Mini Connector 2 Plastic Screw of Top Cover Do not open Warning Do not open the top cover If users open the top cover calibration may be invalid Re calibration is necessary 13 0 05 Ill Operation 4 Full Scale becomes 50mvV 100 DB 0 5 DB 5 Conver
22. he top center of LCD two resistors to lower the input voltage to the range of 60mV Please 2 Data of all inputs alarm status and curve of overall trend are refer to the section Lower the Analog Input to 60mV recorded A record counter shows the number of records at the right top corner of LCD Note 4 to 20mA signal can also be converted to mV input Please refer 3 Press the REC button again to stop recording The data is saved in a to the section Connect the 4 20mA oignal file The file IS named automatically by the thermometer Note For details of software please refer to the separated software Warning Do not turn the power off while data logging is in progress user manual Always press the REC button to stop data logging Power interruption could cause loss of data stored in SD or SDHC card Note Defaults are IN1 to IN8 A 0 001 B 0 and Unit VCH1 to VCH8 Note The file is named sequentially with a leading T The file name could be duplicated if the SD or SDHC card is used in different thermometers 32 21 Review Data and Curve of Overall Trend in a File FILE SIZE 4176 Taamand24 Tati ZukB Tati s oakB 2 B Tani 5 18 4K E DATE 12 11 Ho2 712 711 12 11 12 11 12 11 12 11 1 Press the FILE button to show a list of files TIME 5 12 84 15 19 22 15 29 24 15 24 32 17 29 14 17 29 22 2 Press A button or
23. iew Data and Curve of Overall Trend in a File 22 J Zoom into Details of a Curve in a File 24 Delete Data File in the SD or SDHC 26 L Review Alarm Status in a 27 M Hardcopy of the LCD 28 Turn the Label of Y axis On 29 Turn the Backlight On 30 P Program Engineering Unit eere 31 Q Calculate Coefficients for the Engineering Unit E U 33 R Connect Analog Input with a Mini Connector Optional 35 S Lower the Analog Input to Less Than x60mV 3 examples 36 LO LIHITS HI Power 1 T Connect the 4 to 20mA Signal 1 example 41 0 0 10 0 21 2 C E U Remove the SD or SDHC Card 43 25 0 X 20 0 IH 21 2 C E V Format the SD or SDHC Card by the Thermometer 44 49 9 0 0 IH3 21 7 E W Format the SD or SDHC with a PC 45 50 0 100 0 I H4 74 7 c K AX Online HELP FUNCUON apta e penc ei 46 400 0 2510 1 IHS 24 1 E K Y nternal Temperature Reference 47 500 0 500 0 IHE 24 2 c K M 700 0 1000 IH T 24 1 AE
24. is connected These temperature readings are used for cold junction temperature compensation for the thermometer itself 47 X On line HELP Function 1 Press SETUP button A setup menu is displayed 2 Press HELP button A HELP file is displayed Press pg or pg to page up or down 4 Press A or to turn 10 pages up or down First page 6 To exit HELP function press the SETUP button 46 15 16 17 18 19 Under SETUP press this button to display a help file In the real time mode press it to turn the label of Y axis on or off Alarm button press this button to display alarm status in real time Press this button to select C or F as temperature unit Press this button to display curve of overall trend and data in real time X Press this button to turn the power on or off B Data and Curve in the LCD W Format the SD or SDHC Card with a PC When the GRAPH button is pressed the following figure is shown 2 3 4 5 7 1 Insert the SD or SDHC card into the slot for SD card in a PC 2 Select the device of SD card and click on the right button of mouse 3 The following table is shown please enter parameters as shown Format KINGSTON E eae E STC 3 i4 456512 35 801 13 34 46 Capacity 23 6 C 978 eeiebeieeifeeieenth E on Pi 01 of fad INS 23 7 C
25. mV 1DB to 1 DB mV Then Coefficient 1 B 0 2 If input is 1 mV then the reading becomes 1DB Example 2 Program IN4 for a sound level meter with analog output of 1mV per 1DB with a 10DB offset at OmV 1 Convert 1mV 1DB to 1 DB mV Then Coefficient 1 B 210 2 If input is 1 mV then the reading becomes 11DB Example 3 Program IN5 for a humidity meter with analog output of 0 02mV per 196 RH without any offset 1 Convert 0 02mV 1DB to 50 DB mV Then Coefficient 50 B 0 2 If input is 1 mV then the reading becomes 50 RH 33 25 0 CF 23 8 eof CF 24 2 L H Record Data 12 4d 55212 41 18 EET 12 15 12 40 55 TE 23 8 gi is K Recording Record Counter h IH 23 8 Poed CF 25 0 0 iS CF S420 RH1 758 0 0mDEB 34316 RECORDS 3 599 WRH 23 T 15 60 RH T 2 AME IH3 23 7 ee iE 241 4 C pA HM UA 33 T C K TAERE QUU RE 23 4 quic m I EE IH 241 2 C Note The engineering unit with coefficient A and B are effective only 18 9 A 24 2 d K under the selection of mV as type of input 4 54 1612701 1 Press the REC button to record data symbol of REC is shown at Note If the voltage range is out of 60mV and 60mvV users can adopt t
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27. of the LCD 2 0 C V means that each vertical division is 2 It is shown at the right bottom corner of the LCD Note The maximum value and minimum value are shown at the top of the right hand side of the LCD The current date and time is shown in the next line If an input is not connected with any type of thermocouple or input the maximum value and minimum value are replaced by a dash line 1 9 ohm Analog Input 1 The full scale output is 1000 mV 100 DB 2 To lower the voltage from 1000 mV to 50 mV the scale factor is 1 20 Select 1 9K ohm Scale Factor 100 100 1900 1 20 38 Note If an input is not connected with any type of thermocouple or input a dash line will be shown The alarm is set for both LO and HI limits A vertical line is shown in the graph at the location of the time when it is not connected Note When users press the SETUP or FILE button the previous LCD display is cleared When users press the GRAPH button or ALARM button a new curve will be plotted and a new maximum value and minimum value are recorded 15 B Select Type of Thermocouple Example 1 Connect a current adaptor to the thermometer LO LIMITS HI Power 1 10 0 24 2 K ond CMS 25 0 X 20 0 142 24 2 10 0 50 0 IH3 24 2 C puedes zg 50 0 100 0 IH4 24 2 C K 100 0 250 0 1 5 24 Q0 C K 500 0 500 0 IHG 24 2 K 700 0 1
28. of the alarm status Note If an input is not connected with any type of thermocouple or input a dashed line will be shown The alarm is set for both LO and HI limits The timer for OL Duration is still timing for the disconnected condition But the UL Duration under limit duration and OL Duration over 34 19 limit duration are no longer valid Note Maximum duration is 18 03 02 65000 seconds If timer exceeds 18 03 20 65000 seconds dash lines are shown G Reset LCD Display by Pressing SETUP or FILE Button When users press the SETUP button a setup menu is displayed and the previous curve and parameters in the LCD display is cleared When users press the GRAPH or ALARM buttons again a new curve is plotted Previous minimum and maximum values are cleared Timers for the over limit duration OL DURATION and under limit duration UL DURATION are reset to 0 New minimum value and maximum value will be recorded When users press the FILE button a file listis shown Similarly the LCD display is reset at the same time 20 Q Calculate Coefficients for the Engineering Unit E U Coefficient A is the gain E U mV of the analog output Coefficient B is the offset value E U Coefficient A x Input in mV Coefficient B Equivalent mathematic equation Y A X B Example 1 Program IN3 for a sound level meter with analog output of 1mV per 1DB without any offset 1 Convert 1
29. rn the power on The following display will be shown 31 Note When input is not connected or out of range there is also no Note There is no label of Y axis if mV is selected as type of input label of Y axis O Turn the Backlight On or Off Press and hold the SETUP button for 2 seconds to turn the backlight on or off 30 5 Press gt button lt button to move the line cursor 6 The minimum value and maximum value in the time interval at the cursor position are shown at the top of the graph T The time interval at the cursor position is shown in the next line 8 Press or button to list each temperature reading in the time interval at the current cursor position Note A file name marked by X is a damaged file It is caused by power interruption during data logging Data in a damaged file can not be recovered 23 J Zoom into Details of a Curve in a File 23 6 24a 23 670 245 C 0298 12 11 13 34 46 2 cC 5 34 4513 35 K IH 23 5 IH3 23 2 23 6 IHS 23 4 IHG 23 6 IH 23 6 EAE E NES JE X 23 7 3 34 46 3 14 8 d6MB r s 28 H 2 PCU First Cursor Position Second Cursor Position Users can always review a specific portion of a curve by marking two cursor positions 1 Press gt button or lt button to move the line cursor 2 Press the REC button to mark the first cursor position
30. t 0 5 mV DB to 2 DB mV So A 2 B 0 Example 3 connect a humidity meter to the thermometer A Thermocouple Temperature Measurement 11 23 7 C Hls 324 456 14 46H 2 BrCl 1 Connect the thermocouples to the top panel of the thermometer zs 23 Z4 2 L 13 34 46251 3 35 81 S142711 13 34 46 23 56 7C eeiebeieefeeleentH IH 23 5 C E 19K ohm di egg INS 23 7 23 656 ior dv vir ees mees gt ES 23 4 C E Analog Input Pio 1 i d IHG 23 6 Jc ETE E K 1 The full scale output is 1000 mV per 100 9e RH 2 To lower the voltage from 1000 mV to 50 mV the scale factor is 1 20 3 Select R 1 9K ohm Scale Factor 100 100 1900 1 20 2 Turn the power on to show a SETUP menu 3 Select proper type of thermocouple for each input 4 Press the GRAPH button to start temperature measurement 14 39 Example 2 connect a sound level meter to the thermometer 5 The right hand side of LCD shows the temperature readings of all inputs The left hand side of LCD shows the curve of overall trend of current selected input 6 Press the A button or W button to select next temperature input Note The label of selected input is reverse video Note 00 05 20 H means that each horizontal division is 5 minutes and 20 seconds It is shown at the right bottom corner
31. t A and B as instructed in previous sections Note 100 ohm resistor is connected in parallel with two posts of mini connector and 100 ohm resistor are connected at the posts of positive input 36 C Select C or Press the button to change the unit directly D Review Data and Curve of Overall Trend 1 When users press the GRAPH button the current readings of all inputs are shown in the right hand side of LCD Curve of overall trend will be shown in the left hand side of LCD 2 Press A button or W button to select individual input from IN1 to IN8 Press gt button or lt button to move the line cursor 4 The minimum value and maximum value in the time interval at the cursor position are shown at the top of the graph 5 The time interval at the cursor position is shown in the next line Note When users press SETUP button the previous LCD display is cleared When users press GRAPH button or ALARM button a new curve will be plotted and a new maximum value and minimum value are recorded Note The starting time and the ending time of the whole graph is shown at the bottom of the graph The ending time is not the current time Note If an input is not connected with any type of thermocouple or input a vertical line is drawn at the location of the time 17 E Setup of HI Limit and LO Limit R Connect Analog Input with a Mini Connector Optional LO LIMITS HI Power 1885 10 0 2
32. utton to copy the content of LCD into a file The graph and alarm status are both stored Users can review the hardcopy file and press the EN button to toggle between graph and alarm status Note The size of a hardcopy file is 4096B and only the hardcopy file is of this size So if users see a file of size 4096B in the file list then they can be sure this is a hardcopy file The file is named by the thermometer automatically 28 Note When the unit is processing data between two time stamps message of Processing Data will be shown Bytes of data processed and total Kbytes of data to be processed will follow the message It takes about 1 second to process 3K bytes of data Note Users can always zoom in but can not zoom out To zoom out users can press the FILE button and re plot the whole curve again Note The unit always zooms into the curve of the last two marked cursor position Note If no cursor position is marked by REC button a curve of 119 data from the current cursor position is plotted 25 K Delete Data File in the SD or SDHC card L Review Alarm Status in a File FILE SIZE DATE TIME FILE 4176 B Ba2z12411 13 12104 UL Duration OL Duration HB 0612711 13 19 22 23 8 24 8 00 27 15 2 29KB 98 12 11 12 35 24 73 5200 27 15 241 8200 27 15 SSKE BE 12 11 15 24 22 23 7 24 7 12
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