5020-0530_englisch 928KB Mar 27 2012 12:25:12 PM
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1. possible with the supplied software gt Device Setup 2 Menu 1 gt 3x I amb gt A Hinorease Varus M f V DECREASE VALUE Cuda vit Is hectare DEACTWATE Odaly 0 MEPDFI MA E2007 04 A 16 If the Tamb function is activated the current set Tamb value can be easily displayed as follows Trigger A gt oggle between Emissivity and Tamb in lower display If in addition a thermocouple probe is connected the lower display will toggle between Emissivity c probe temperature and Tamb value gt Thermocouple Probe Reset With this function the unit can be set back to the factory default values gt Factory Default Setting 2 Menu II 3 or 4x 1 gt RES Il HRES flashes Il Rese HOLD Trigger Measure mode depends on the status of Tamb function MEPDFI MA E2007 04 A RES l Cu Ia vE IT LOl ai o The stored values in the data logger will not be deleted with the reset function 17 Data Logger The unit has an internal data logger with a maximum capacity of 100 measurement protocols Every protocol contains the following values Position number P 00 P 99 object temperature MAX MIN AVG and DIF value emissivity probe temperature if connected material and location name Storing Data To store any data the unit must be in the IHOLD mode At first please take your measurement and after this release the Trigger HOLD V DRE RBOTROMNSSIPOSPRY AREF V2. emissivity 3 will be displayed The bar graph in the right part of the display 4 i i i i C 1a es a shows temperature trends The scaling will be done automatically between i j minimum reading no segment and maximum reading all segments i I 4 Hold function The temperature will be displayed for 7 seconds after the Cun Ja vitid is released The display shows HOLDI The unit automatically switches off after this CHA A O time if no button is pressed After taking a measurement the following functions can be displayed in turn by pressing the button starting from the HOLD mode AVG a4 JCF JC E Lab LS I lt HOLD cAI M HOLD cx M at tba ba sat tba pat J44 DIF i c f ah ae rowe AISD HJH max gt UUE BE ay lt owe ASD Maximum reading MAX Minimum reading MIN Average reading AVG Difference reading DIF MEPDFI MA E2007 04 A HOLD MAX maximum value determined during measurement AVG average value related to duration of measurement MIN minimum value determined during measurement DIF the difference between MIN and MAX These values will be shown in the main display which is marked with the symbols gt and k in this case The current temperature in the HOLD mode the last measured temperature will be shown in the upper display After turning into the or after switch off of the unit the selected measurement function will be kept Recall Last Value The l
3. 2005 20 10 2005 20 10 2005 20 10 2005 20 10 2005 20 10 2005 20 10 2005 20 58 14 25 8 C 20 13 50 26 8 C 20 58 24 26 0 C 20 58 28 25 7 C 20 58 58 25 5 C 20 17 20 599 6 C 29 2 C 20 14 06 26 3 C 13 16 46 22 3 C 17 05 06 23 0 C 17 05 12 23 0 C 17 05 28 34 6 C 13 50 46 246 C 13 28 24 241 C 13 51 12 SLUG 13 53 28 21 8 C 18 06 44 48 7 C 25 8 C 263 C 25 6 C 25 6 C 2 9L 26 8 C 22 0 C ZLI 21 FT 24 8 C 242 C 24 1 C 21 0 C 21 8 C 243 C 234 C 29 8 C 26 0 C 25 3 C 25 8 C 600 5 C 23 8 C 23 0 C 25 2 0 232 C 34 6 C 26 0 C 24 3 C o1 2 C 21 9C 48 6 C 18 08 48 11 1 C 11 4 C 4 8 C Open File Save as 258 C O 1 C 279 C 30 C 258 C OC 257 C 02 C 256 C 0 3 C 538 2 C 571 3 C 279 C 3 0 C 224C 10 C 226 C 1 9 C 226 C 19 C 28 8 C 9 8 C 45 C 1 9 C 244 C 02 C 37 3 C 30 2 C 21897 O 1 C 41 2 C 24 3 C 10 7 C 16 2 C 260 C 25 7 C 29 7 C 287 C 260 C 26 7 C 29 7 C 26 0 C 25 8 C 23 7 C 26 0 C 25 9 C Are 272 C 287 C 28 7 C 900 0 C 900 0 C 27 FC 245 C 24 6 C Clear Logger 400 C 40 0 C 40 0 C 40 0 C 400 C 40 0 C 400 C 40 0 C 400 C 40 0 C 40 0 C 40 0 C 40 0 C 400 C 40 0 C 400 C 10 0 C 0 946 0 946 0 946 0 946 0 946 0 947 0 946 1 000 0 999 0 999 0 999 1 000 0 950 1 000 1 000 0 950 0 950 Pood POO1 P002 LH12 P004 Poos POO6 POO
4. Default setting On 2 Menu I 1 Buzzer symbol flashes A HOn OFF gt V HOn OFF Flip Display The unit has a so called Flip display turn around display As the unit can be used in horizontal and in vertical position preferably in combination with the CF mode the ability to switch allows a comfortable operation in both positions Setting range Auto Off On Default setting Auto 2 Menu Il 2x 1 gt furrent setting A Auro OFF On gt v HaurTo OFF ON MEPDFI MA E2007 04 A E A UE ee VILLI LJ FLIP E Cua Ea vitid Ol al o 15 A E AUTO automatic position detection by internal position sensor and display switch according to the handling of the unit OFF no switch for reading at horizontal measurements ON permanent switch for reading at vertical measurements If ON is activated the display will switch immediately see the right dil Ci Ea vE nT KOREAAN picture Please note that in this context also the assignment of the Mode buttons I und II changes Ambient Temperature Compensation In dependence on the emissivity value a certain amount of ambient radiation will be reflected from the object surface To compensate this impact you can use this function to enter a temperature value for the ambient radiation Tamb Setting range 35 900 C Default setting deactivated An activation of this function on the unit for the first time is only m C a gt a m
5. IEC 68 2 6 3G 11 200Hz any axis IEC 68 2 27 50G 11ms any axis Y 20 UNC at 23 C ambient temperature and object temperature 20 900 C 2 below 20 C and above 30 C MEPDFI MA E2007 04 A 35 Factory default settings The unit has the following presettings at the time of delivery Emissivity 0 950 Optics SF High alarm 900 C deactivated Low alarm 35 C deactivated Temperature unit C The Reset function will set the unit back to these default values exception optics Troubleshooting Display Problem temperature reading LLLL object temperature below measurement range temperature reading HHHH object temperature above measurement range battery symbol is on or low batteries flashing blank display empty batteries laser does not work low batteries laser deactivated MEPDFI MA E2007 04 A 36 Display backlight Off On On On Auto Action choose target within measuring range choose target within measuring range check replace batteries check replace batteries immediately see above activate the laser Maintenance Lens cleaning Blow off loose particles using clean compressed air The lens surface can be cleaned with a soft humid tissue moistened with water or a water based glass cleaner Cleaning the housing To clean the exterior housing use a humid tissue wetted with water or a mild commercial cleaner PLEASE NOTE Never use cleaning compounds which
6. Pogg Poog P010 P011 P012 P013 PPSL P015 P016 Columns in the logger table Index Date Time TObj TObj Min TObj Max TObj Avg TObj Diff Tint TExt Hi Alarm Lo Alarm Eps Name serial number date of measurement time of measurement object temperature min object temperature max object temperature average object temperature difference between TObj Min and TObj Max internal unit temperature t c temperature if connected High Alarm value Low Alarm value emissivity material or position name Logger temperatures on which the set High Alarm value has been exceeded will be shown in the table red and bold Logger temperatures on which the set Low Alarm value has been fallen below will be shown in the table blue and bold 24 MEPDFI MA E2007 04 A opens an explorer window to save the logger data on your computer Igg Open File opens an explorer window to open existing logger files Clear Logger After confirmation of the security query all logger data inside the unit will be deleted unit display shows CLR The status line inside the data logger window beneath the table shows the location and file name of the current data 0 The logger file can also be opened and edited with any text editor or Microsoft Excel Time Stamp If you store data inside your thermometer for the first time after insertion of the batteries an internal timer will be started automatically When conne
7. contain solvents neither for the lens nor for the housing CAUTIONS Avoid static electricity arc welders and induction heaters Keep away from very strong EMF electromagnetic fields Don t leave the unit on or near objects of high temperature WARNING Do not touch live voltage with Avoid abrupt changes in ambient temperature If this occurs allow 20 minutes for thermal stabilization before the use to prevent the possibility of inaccurate temperature readings In case of problems or questions which may arise when you use the unit please contact our service department The customer service staff will support you with questions concerning the optimization of the work with the infrared thermometer calibration procedures or with repairs MEPDFI MA E2007 04 A 37 Principle of Operation Basics of Infrared Thermometry Depending on the temperature each object emits a certain amount of infrared radiation A change in the temperature of the object is accompanied by a change in the intensity of the radiation For the measurement of thermal radiation infrared thermometry uses a wave length ranging between 1 u and 20 um The intensity of the emitted radiation depends on the material This material contingent constant is described with the help of the emissivity which is a known value for most materials see enclosed table emissivity Infrared thermometers are optoelectronic sensors They calculate the surface temperature on the b
8. ge MEASUREMENT CONFIGURATION The menu item Menu Measurement Settings opens the following dialog Max data count Limitation of the maximum number of data values when Max data count 1000x pooo 4 achieved the measurement Memory 57 2ME will be stopped Recording interval equal with diagram resolution 2 mzec Memory Memory calculated from the Recording time 1 day 4h max data count value will also be displayed in the Cancel status line Recording interval Time between single data 1ms 10s Recording time maximum time of measurement calculated from Max data count and Recording interval A change of the parameter Max data count will have influence on the and Recording time A change of the parameter Recording interval will have influence on the Recording time only MEPDFI MA E2007 04 A 31 Device Setup The button Menu Device Setup opens a dialog window for setting up the following parameters of the unit Ea S High alarm Emissivity Backlight High alarm Laser Low alarm Low alarm Buzzer Est Ambient Temp te rime Ext Ambient Temp Lock mode a On of Auto Temperature unit Flip mode er M On The first activation of Ext Ambient Temp will initiate this feature inside the unit From this time the feature will appear Eenes Fee ort ES ult in the Setup Menu 2 on the unit also if deactivated again in the device setup gt Ambient Temperature Compensation A reset of the unit to th
9. sbecrease Pos No I gt Store gt HOLD The storage will be confirmed with a double buzzer tone If you pull the no storage will be made and the unit changes to the Measurement mode If no button is pressed also no storage will be made and the unit switches off after approx 30 s LJ If the storage mode is started the next free position will automatically be shown If you select an occupied position the F flashes in the upper display The storage function can also be executed after recall of the last value gt Recall Last Value MEPDFI MA E2007 04 A 18 Material and Location Names You can assign a 4 digit aloha numeric description to any data logger position p This description will be shown in the bottom display and has the following presetting min C L in Al V HL i a In the editing mode you can choose between 20 pre defined descriptions Cun ILA yL Ii SURF ENG GLAS PVC etc To do this please start the data logger mode and choose a desired position Disc symbol choosen position Pxx Il description flashes A S SURF sa MALE Oy ng PYG iin PO for position 1 PHS for position 100 Save You can also define own descriptions The following character set can be used A Z 0 9 lt gt empty 2x I gt fl character flashes A CHANGe VaLug V fnance VALUE hext character flashes A trance VaLug V CHANGE VALUE after input o
10. 95 sphalt 0 95 asalt 0 7 Carbon non oxidized 0 8 0 9 graphite 0 7 0 8 arborundum eramic oncrete lass 0 95 0 95 0 85 0 95 0 8 0 95 0 98 0 98 0 9 0 95 0 95 0 95 0 95 ypsum imestone aint non alkaline aper any color lastic gt 50 um non transparent ubber and oil extiles Water Wood natural 0 9 0 98 0 95 0 93 0 9 0 95 Water Wood natural MEPDFI MA E2007 04 A 42
11. AVG indication Data logger position Main display IR temperature and unit C F Lower display HOLD emissivity probe temperature Tamb value material and location name Assignment of buttons Mode I 1 Mode II II Up A and Down Bar graph display Up and Down buttons Mode buttons 3 2 3 4 5 6 7 8 MEPDFI MA E2007 04 A Measurement Handling Please hold the unit as shown in the right figure and aim at the target Pull the 1 and keep it pressed if the laser is activated the true size and location of the measurement spot will be shown on the object surface The temperature of the object is shown in the display 2 The unit can also be used in vertical position measurement downwards With this handling small objects like electronic SMD components can easily be aimed and measured For this purpose please hold the unit as shown in the left figure If the display switch is set to default setting or set to Onl the button automatically gets the function of the 1 and the readings in the display 2 are turned by 180 gt Flip Display Please note that at vertical use Flip mode in context with a switched display also the assignment of the Mode buttons I and II will change MEPDFI MA E2007 04 A Measurement Functions A The measured temperature will be shown in the main display 1 In the upper display the according maximum temperature 2 and in the lower display the set 2 445 MAX
12. CF selected optics mode on the unit Please use for a connection between the unit and a computer only the supplied USB adapter cable as otherwise there will be no function The connection cable supplied is not a standard USB cable As long as the unit is connected to your computer it will be powered via the USB interface In this case operation is also possible if no batteries are inside the unit At digital communication the unit display shows the mode but the unit is measuring continuously and is sending temperature data via the interface to the computer gt Digital displays If you cannot establish a communication in spite of correct connection between unit and computer please choose the correct COM port under Menu Setup Interface If the USB adapter cable is connected this port is marked Infrared Thermometer Adapter Language COM Fort active COMO Infrared Thermometer Adapter C0110 You can select the desired language under Menu Setup Language MEPDFI MA E2007 04 A 23 Data Logger Functions To download the logger data from the unit please press the button Menu Measurement Download logger data All data from the logger will be displayed in an extra window as a table __findex Date Time TObj__ TObjMin TObjMax TObjAvg TObiDift Tint TEx Hi Alarm Lo Alam Eps _ Name 14 10 2005 14 10 2005 14 10 2005 14 10 2005 14 10 2005 14 10 2005 14 10 2005 18 10 2005 19 10 2005 19 10 2005 19 10
13. Digital Displays Diagram Functions Device Setup Device Information Specification Technical Data Factory Default Setting Troubleshooting Maintenance Principle of Operation Emissivity Appendix A Emissivity Table Metals Appendix B Emissivity Table Non Metals MEPDFI MA E2007 04 A Basic Operation Batteries To open the battery compartment gently press the cover lid on the left side of the handle in direction of the arrow see picture Insert the batteries orientation as shown inside the compartment and close the cover lid lf the batteries are low the battery symbol will appear in the display Please exchange the batteries immediately if the symbol is flashing Please do not use old and new batteries together Please use only alkaline or rechargeable batteries Type Mignon AA R6 UM3 User interface Precision glass optics Optics toggle switch SF CF Tripod mount Trigger Display Up and Down buttons Mode I and II buttons Handle and battery compartment USB interface 0 t c input OONOOBRWN MEPDFI MA E2007 04 A Display i AS HERE my 2 avGMIN ICL maxorF mEn u pu E CE lm f d i s Hone AGSD Alarm activation AQ HEIR EH ES High Low alarm Battery symbol Data logger mode SERRE D s4E i Ja yiJ Lock symbol O pe uy O g Buzzer on LCD backlight 8 Laser on Readings in the display Status information Status information Upper display Measurement functions MIN MAX DIF
14. Ja vit Ol ali Lo 1 The t c probe in combination with the thermometer unit can be used to determine an unknown emissivity value gt Emissivity MEPDFI MA E2007 04 A 21 ue Software IRConnect rie Installation and Start Main functions System requirements Download of logger data Windows XP 2000 Display and record of temperature trends USB interface Hard disc with at least 30 MByte free space At least 128 MByte RAM CD ROM drive Setup of parameters Insert the installation CD into the according drive on your computer If the auto run option on your computer is activated the installation wizard will start automatically Otherwise please start setup exe on the CD ROM Follow the instructions of the wizard until the installation is finished The installation wizard will place a launch icon on the desktop and in the start menu Start Programs IRConnect If you want to uninstall the software from your system please use the uninstall icon in the start menu Connection to the Computer Please connect the unit with your computer by using the special USB adapter cable After you have started the software and the communication has been established the status line below the time axis will show the following information COM 10 Opened LS Connected MEPDFI MA E2007 04 A 22 COMxx Opened active COM port if a USB adapter cable is connected LS Connected Successful communication with the connected unit SF
15. an the real temperature assuming the measuring object is warmer than its surroundings A low emissivity reflective surfaces carries the risk of inaccurate measuring results by interfering infrared radiation emitted by background objects flames heating systems chamottes To minimize measuring errors in such cases the handling should be performed very carefully and the unit should be protected against reflecting radiation sources Determination of unknown Emissivities gt First determine the actual temperature of the measuring object with a thermocouple or contact sensor secondly measure the temperature with the infrared thermometer and modify the emissivity until the displayed result corresponds to the actual temperature gt If you monitor temperatures of up to 260 C you may place a special plastic sticker onto the measuring object which covers it completely Now set the emissivity to 0 95 and take the temperature of the sticker Afterwards determine the temperature of the adjacent area on the measuring object and adjust the emissivity according to the value of the temperature of the sticker MEPDFI MA E2007 04 A 39 gt Cove apart of the surface of the measuring object with black flat paint with an emissivity of 0 98 Adjust the emissivity of your infrared thermometer to 0 98 and take the temperature of the colored surface Afterwards determine the temperature of a directly adjacent area and modify the emissivity until the mea
16. aser is only working if the trigger is pulled Setting range On Off Default setting Off HOLD 3x 1 Lock symbol flashes A HOn OFF V HOn OFF after setting to Onl 2x HOLD Lock Trigger starting Measurement mode Lock or Trigger starting Measurement mode Lock You can deactivate the Lock function in the same order but starting from Measurement mode Lock The data logger functions are also available in the Lock mode gt Data Logger For a long term temperature measurement of an object it is recommended to mount the unit on a tripod MEPDFI MA E2007 04 A 13 Setup Menu 2 In this menu Temperature unit Buzzer Flip display Ambient temperature compensation and Factory default settings can be set up HOLD I 4x 1 2 Menu The procedure is the same as described in the setup menu 1 Trigger Sag Measurement mode i Save pextimenu item Temperature Unit With this function you can switch the temperature unit in the display between C und F Setting range C F Default setting C 2 Menu II gt Temperature unit flashes gt A HPC F gt V pc F MEPDFI MA E2007 04 A 14 MENU i SF Ty oC L Lh wf Cu Ea vio O l O i Buzzer With this function the buzzer acoustic alarm signal can be switched on and off Independent from this the key tone confirmation by pressing Mode Up and Down button will remain On Setting range On Off
17. asis of the emitted infrared radiation from an object The most important feature of infrared thermometers is that they enable the user to measure objects contactless Consequently these products help to measure the temperature of inaccessible or moving objects without difficulties Infrared thermometers basically consist of the following components lens spectral filter detector electronics amplifier linearization signal processing The specifications of the lens decisively determine the optical path of the infrared thermometer which is characterized by the ratio Distance to Spot size The spectral filter selects the wavelength range which is relevant for the temperature measurement The detector in cooperation with the processing electronics transforms the emitted infrared radiation into electrical signals MEPDFI MA E2007 04 A 38 Emissivity Definition The intensity of infrared radiation which is emitted by each body depends on the temperature as well as on the radiation features of the surface material of the measuring object The emissivity e Epsilon is used as a material constant factor to describe the ability of the body to emit infrared energy It can range between 0 and 100 A blackbody is the ideal radiation source with an emissivity of 1 0 whereas a mirror shows an emissivity of 0 1 If the emissivity chosen is too high the infrared thermometer may display a temperature value which is much lower th
18. ast measured value remains stored in the LS after switch off To recall this value please press in the switched off condition the 1 Or m button The unit will be set into the HOLDI mode In the emissivity menu the last measured temperature value can be corrected afterwards by changing the emissivity Display Backlight Pull the L rigger keep it pressed and then press the 1 button to activate deactivate the display backlight The symbol in the display flashes to confirm D EN This function is not available in the Flip mode efault setting On Laser Sighting Pull the keep it pressed and then the 0 button to activate deactivate the laser The laser symbol in the display only if the trigger is pulled indicates the active laser Default setting On MEPDFI MA E2007 04 A Optics The unit has switchable optics The two possible operating modes are indicated as SF mode Standard Focus and CF mode Close Focus In the SF mode standard operating mode objects 16mm can be measured The measurement spot will be exactly marked with the patented crosshair laser i e the real size and location of the spot is shown on the object independently from the distance and with no optical offset see right figure In the CF mode objects 1mm e g electronic components can be measured In this operating mode a two point laser shows the spot on the target Both laser beams cross at the focus distance 62mm from fron
19. cted to a computer the timer will be synchronized with the computer time Thus every logger entry is stored with date and time of the measurement Please store the logger data on your computer before you change the batteries Otherwise an exact assignment of the time of measurement is not possible Restart of the timer Material and Location Names You can assign descriptions to each logger position by choosing between 20 predefined descriptions or Names defining own descriptions The table of the predefined descriptions can be edited with the software MEPDFI MA E2007 04 A 29 TObj 24 C To open the table please press the button Menu Device Material and location names Then mark the entry which you would like to edit with the cursor and enter the desired name The maximum length is four digits The following character set can be used A Z 0 9 lt gt Space If a wrong input is made no character more than 4 characters invalid character the position number in the table appears red and the table cannot be closed with OK OK saves the changed table inside the unit Standard loads the standard table factory default in the connected unit Valid characters 4 2 0 9 lt gt Space moves the selected entry up g moves the selected entry down Digital Displays If the unit is connected to your computer and you start the software the current temperature will be shown a
20. d 1 0 and 100 gt Emissivity Setting range 0 100 1 100 values gt 1 000 amplification Default setting 0 950 E or a a gt D gt HOLD 1 E flashes A increase g TRE lt E V DECREASE d enod i Cun a vitid Ol lyl o MEPDFI MA E2007 04 A 11 QH LY High Alarm HD Setting of a temperature value alarm a If ii temperature ST is above this setpoint a visual display colour red colour red flashing alarm symbol alarm symbol and an acoustic signal gt Buzzer will be generated im mi mi oF Setting range 35 900 C i hal Lf Default setting 900 C _ HOLD 11 H HH flashes gt A gt ncrease VaLug Puta vit i JV sbecrease Vaud O EN EA EON gt I HJAcTivaTion DEACTIVATION ACTIVATION DEACTIVATION gt lalarm symbol beside H on off Low Alarm ar k Li Setting of a temperature value alarm E BE If the ee reading is belowthis setpoint a visual display colour blue colour blue flashing alarm symbol alarm symbol and F lt u oC an acoustic signal gt Buzzer will be generated i A i Setting range 35 900 C Ls Default setting 35 C Hordi 2x I L flashes A increase VaLue LV gt pECREASE VALUE IIs ACTIVATION DEACTIVATION gt jalarm symbol beside L on off MEPDFI MA E2007 04 A 12 Long Term Measurement Lock Mode This function allows a continuous measurement without pulling the trigger for that time The l
21. d automatically System uses the computer system based separator for saving the data If you want to use a user defined which may be helpful for further use of the data files with other applications you can enter the desired separator in the according field i Warning if unsaved data exist Force data saving after stop If none of both options is activated anew measurement will be started after termination of one measurement and pressing of the button In this case the former data are deleted MEPDFI MA E2007 04 A 2 OPENING OF FILES To open a saved file please press the button Menu File Open You can select the desired file in the newly opened explorer window file type dat The data files can also be opened and edited with any text editor or with Microsoft Excel DIAGRAM SETTINGS The menu item Settings Menu Diagram Settings enables the selection of the following diagram options Digital Selection which signals should be displayed as digital display Diagram selection which signals should be displayed as graph TObj TInt TExt Pen width of the temperature graphs 1 5 gt idt olor Color of the temperature graph and digital displays en nitial time Time frame on the x axis which should be displayed at the beginning of a measurement MEPDFI MA E2007 04 A GO O Digital Diagram Fernw idth Color TOb lw y Tint I E TExt wt Initial time 3 10
22. dual focus infrared Infrared Thermometer Operators manual CE Conformity The product complies with the following standards EMC EN 61326 1 Safety Regulations EN 61010 1 1993 A2 1995 The product accomplishes the requirements of the EMC Directive 89 336 EEC and of the low voltage directive 73 23 EEC Scope of Supply dual focus infrared thermometer 2 batteries type AA t c insertion probe USB interface cable software pouch hard case operators manual You will find the serial number on the unit Always use this number when you contact the customer service concerning maintenance additional order of components spare parts or repairs MEPDFI MA E2007 04 A Thank you for choosing the dual focus infrared thermometer Comments on this manual Read the manual carefully before the initial start up The producer reserves the right to change the herein described specifications in case of technical advance of the product Orientation Icons for easy finding of chapters Important information and notes Operating elements on the unit Buttons in the software gt Reference to other chapters ADJUSTABLE VALUES Menu Hint to menu items in the software Readings on the unit display Readings in software screens Warranty Each single product passes through a quality process Nevertheless if failures occur please contact the customer service at once The warranty period covers 24 months starting on
23. e factory default values gt Reset will delete the display of this function during operation Setup Menu 2 To load the factory default settings into the unit please press the Factory Default button same functionality as gt Reset An additional query avoids a reset of the unit by mistake A change of parameters will be taken over from the connected unit mmed ately and vice versa MEPDFI MA E2007 04 A 32 Device Information The button Menu Device Device Info will display the following unit specific information Device type Firmware Rev Device type Description from the manufacturer Hardware Rev irmware Rev Revision number of the internal software serial Mo ardware Rev Revision number of the internal hardware Serial number of the unit IR Temperature range Measurement range IR MEPDFI MA E2007 04 A IR Temperature range LS 0 036 0 004 5100062 40 0 C 300 0 C 33 G Info Specification Technical Data Temperature range IR Temperature range probe Temperature unit Spectral range Optical resolution Minimum spot size Temperature resolution Accuracy IR Accuracy t c input Repeatability Temperature coefficient Response time Display Display backlight Bar graph display Laser MEPDFI MA E2007 04 A 34 35 900 C 30 1650 F 35 900 C 30 1650 F C F switchable 8 14um 75 1 16mm 1200mm 90 energy switchable
24. emperature range of the diagram will automatically be adapted to the Control elements of the temperature axis respective peak values The range will remain as Global auto scaling set during the whole measurement Local auto scaling Scroll bar With local scaling the temperature range of the Zoom in increase diagram will be adapted dynamically to the Zoom out decrease respective peak values After the respective peak Whole range has left the diagram in the further process of the measurement the range will be readapted This option enables an optimum display of the temperature graph A manual scaling can be done at any time using the control elements of the temperature axis Activation of the desired option Control elements temperature axis or Menu Diagram MEPDFI MA E2007 04 A 28 STOP MEASUREMENT To stop the current measurement please press the button Menu Measurement Stop The button Menu File Save as opens an explorer window to select destination and file name file type dat SAVING OF DATA The menu item options Menu Setup Options enables the following settings for data protection arning if unsaved data exist if activated each Stop and new will be followed by the query There is unsaved Data Save now Default setting activated Deea Force data saving after stop if activated after each Stop an ee C User defined explorer window for saving the data will be opene
25. f all characters I Save MEPDFI MA E2007 04 A 19 Data Logger Recall To recall a stored measurement protocol the unit must be set into the Measure mode Trigger V while keeping the trigger pressed Disc symbol flashes P xx starting with position 00 To switch between the data logger positions and different displays please proceed as follows Upper display Main display Lower display Examples Palv JP A HP l f m N Emissivity Oo 2 N f U A Trigger A MAX TObj TObj MAX MIN AVG DIF TExt probe temperature 3 4 a a aBd i i mn 41H z Z MUZ E E lS I UE i s eE LOL m ates ba 5 al EACEA Sy pama Lu ILA vt MEPDFI MA E2007 04 A 20 To leave the data logger mode please press again the Trigger V simultaneously If no button is pressed the unit switches off after approx 30 s Thermocouple Probe The unit has an input for thermocouple probes You will find the connection at the end of the handle gt User Interface You can connect the supplied insertion probe as well as any other t c probe type K To show the t c temperature in the display proceed as follows Trigger A Toggle between T C probe temperature and Emissivity lower display A If in addition the Tamb function is activated the lower display will toggle between sis be pals Emissivity t c probe temperature and Tamb value A E E 2 gt Ambient Temperature Compensation f l jb Con
26. s digital display top right You can add additional displays for the internal temperature Tint and the temperature of a connected t c probe Menu View Digital displays MEPDFI MA E2007 04 A The once selected displays will also appear after a restart of the software The size can be changed if you put the mouse cursor on the line beneath the display and pull it down The buttons of the tool bar will also be moved depending on the display size Diagram Functions STARTING THE MEASUREMENT To start a measurement please press the button in the tool bar Menu Measuremenit Start ajnjojaj Logger Info Setup Names Control elements of the time axis Scroll bar Zoom in increase Zoom out decrease Whole range H Hold C Continue 8 12 8 62 9 12 9 62 10 12 1062 11 12 11 62 1212 1262 1312 1362 1412 1462 lt gt a lt gt MEPDFI MA E2007 04 A 2 dd Pause Any activation of a control element of the time axis will stop the further actualization of the measurement graph The measurement itself continues in the background To return to the current measurement graph please press the button Menu Measurement Pause or Cl During the stopped status any parts of the diagram can be selected with the Time scroll bar With the zoom in button these parts can be stretched enlarged and with the zoom out button clinched minimized SCALING OF THE TEMPERATURE AXIS With global scaling the t
27. sured value corresponds to the temperature of the colored surface Characteristic Emissivities In case none of the methods mentioned above help to determine the emissivity you may use the emissivity tables Appendix A and B These are average values only The actual emissivity of a material depends on the following factors temperature measuring angle geometry of the surface thickness of the material constitution of the surface polished oxidized rough sandblast spectral range of the measurement transmissivity e g with thin films MEPDFI MA E2007 04 A 40 Appendix A Emissivity Table Metals typical typical ee eee eee ee non oxidized 0 02 0 1 Lead roughened polished 0 02 0 1 oxidized oi roughened 0 1 0 3 0 02 0 1 oxidized 0 2 0 4 0 05 0 15 1 polished 0 01 0 05 Molybdenum non oxidized roughened 0 3 oxidized 0 2 0 6 oxidized 0 5 polished 0 03 Nickel electrolytic roughened 0 05 0 1 oxidized oxidized 0 4 0 8 Pratinum bak black 0 01 0 1 polished plate Haynes alloy 0 3 0 8 rustless electro polished heavy plate sandblast 3 0 cold rolled oxidized Z O oxidized non oxidized 0 05 0 2 rusted 0 5 0 7 Titanium polished oxidized 0 5 0 9 oxidized 0 5 0 6 forged blunt 0 9 lron casted non oxidized 0 2 polished 0 o2 oxidized 0 6 0 95 oxidized 0 1 Lead polished 0 05 0 1 MEPDFI MA E2007 04 A 41 Appendix B Emissivity Table Non Metals typical Emissivity sbestos 0
28. t of housing and indicate the minimum spot size at this distance Diameter 1mm To switch between SF and CF mode please shift the Optic switch which is located beside the display to the corresponding position see right figure MEPDFI MA E2007 04 A The symbols on the housing have the following meaning x SF Crosshair laser o CF Two point laser 16 40 70 100 1200 2000 3000 4000 D S focus point 75 1 16mm 1200mm D S focus point 62 1 1mm 62mm D S far field 36 1 D S far field 4 1 D Distance from front of the unit to the object The measured area of the object spot size S Spotsize depends on the distance For a correct measurement the spot size should have at least the same size like the object or should be smaller than that at all times MEPDFI MA E2007 04 A 19 Setup Menu 1 In this menu Emissivity Alarm values and the Lock mode can be set up Each setting or change of values and parameters will be saved by pressing the or the 1 button Trigger Save gt Measure mode To activate the setup menu the unit must be in 1 gt Save gt next menu item the HOLD mode If none of these buttons is pressed the settings or changes done before will not be saved and the unit switches off after approx 30 s Emissivity Setting The emissivity e Epsilon is a material constant which describes the ability of the body to emit infrared energy It can range between 0 an
29. the delivery date After the warranty is expired the manufacturer guarantees additional 6 months warranty for all repaired or substituted product components Warranty does not apply to electrical circuit breakers primary batteries and damages which result from misuse or neglect The warranty also expires if you open the product The manufacturer offers a 3 months warranty for rechargeable batteries The manufacturer is not liable for consequential damage If a failure occurs during the warranty period the product will be replaced calibrated or repaired without further charges The freight costs will be paid by the sender The manufacturer reserves the right to exchange components of the product instead of repairing it If the failure results from misuse or neglect the user has to pay for the repair In that case you may ask for a cost estimate beforehand MEPDFI MA E2007 04 A Content Basic Operation Batteries User interface Display Measurement Handling Measurement Functions Display Backlight Laser Sighting Optics Setup Menu 1 Emissivity Setting High Alarm Low Alarm Long Term Measurement Lock Mode Setup Menu 2 Temperature Unit Buzzer Flip Display Ambient Temperature Compensation Reset Data Logger Storing Data Material and Location Names Data Logger Recall Thermocouple Probe Software IRConnect Installation and Start Connection to the Computer Data Logger Functions Time Stamp Material and Location Names
30. to CF close focus 1mm 62mm 90 energy 1mm 62mm CF mode 0 1 C 0 75 C or 0 75 of reading whichever is greater 0 75 C or 1 0 of reading whichever is greater 0 5 C or 0 5 of reading whichever is greater 0 05K K or 0 05 K whichever is greater 150 ms 95 signal LCD Flip Display with backlight horizontal and vertical viewing directions controlled by position sensor green and alarm colours red blue auto scaling lt 1mW class II 630 650 nm SF patented crosshair laser size of crosshairs spot size any distance CF two point laser laser dot size spot size focus distance Measurement functions Alarm functions Emissivity Gain Interface Input Data Logger Software Power supply Battery life time Ambient temperature Storage temperature Relative humidity EMI Weight Vibration Shock Tripod mounting MAX MIN DIF AVG HOLD High and Low alarm audible and visual 0 100 1 100 adjustable USB t c type K 100 measurement protocols with time stamps 4 digit material and location names editable IRConnect oscilloscope software 20 readings per second 2xAA Mignon Alkaline batteries or via USB cable if connected to a PC 5h Operating with laser and backlight 50 on 10h Operating with laser and no backlight 25h operating without laser and backlight 0 50 C 30 65 C without batteries 10 95 non condensing 89 336 EWG 420g
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