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Transmille 3000 Series Calibration Manual

Transmille 3000 Series Calibration Manual

Multi product calibrators
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3000SERIES
MULTI PRODUCT CALIBRATORS
Ü
CALIBRATION GUIDE

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Summary of Contents for Transmille 3000 Series

  • Page 1 3000SERIES MULTI PRODUCT CALIBRATORS Ü CALIBRATION GUIDE...
  • Page 2 CALIBRATION / VERIFICATION OVERVIEW To verify the 3000 Series calibrators, it is necessary to measure the outputs from each range and compare them to the published specifications. Linearity checks should also be performed. A basic verification procedure would be typically as little as 60 tests, although a full procedure may be as many as 400 tests.
  • Page 3 ADJUSTMENT OVERVIEW – USING 3000 SERIES VIRTUAL FRONT PANEL SOFTWARE 1) Install virtual front panel software. 2) Connect 30xx to computer RS232 port 3) Allow all equipment to stabilise for at least 4 hours. 4) Run virtual front panel program.
  • Page 4 Show Calibration Control Enter Password 7) The main calibration screen is now displayed 3000 Series Service Manual.doc Page 19...
  • Page 5: Zero Adjustment

    0.0000mV POSITIVE FULL SCALE ADJUSTMENT 4) Click +FS button 5) Enter reading on DMM here and click CALC button. DMM should now read 200.0000mV. Fine adjustment may be made using the up/down buttons 3000 Series Service Manual.doc Page 20...
  • Page 6: Adjustment Points

    The 2V and 20V ranges are adjusted using the technique as per the 200mV range. TEST TITLE TEST VALUE RANGE 200mV Range 200mV 200mV Range 200mV 200mV 200mV Range -200mV 200mV 2V Range 2V Range 2V Range 20V Range 20V Range 20V Range -20V Adjustment points 3000 Series Service Manual.doc Page 21...
  • Page 7 50V. See table below for adjustment points. TEST TITLE TEST VALUE RANGE 200V Range 200V 200V Range 200V 200V 200V Range -200V 200V 1kV Range 1kV Range 1000V 1kV Range -1000V Adjustment points 3000 Series Service Manual.doc Page 22...
  • Page 8 After calibrating the DC Voltage ranges, Click the HIDE CALIBRATION CONTROL button to return to the ‘function selection screen’. HIDE CALIBRARATION CONTROL FUNCTION SELECT SCREEN. 3000 Series Service Manual.doc Page 23...
  • Page 9 20mA Range 20mA 20mA 20mA Range -20mA 20mA 200mA Range 200mA 200mA Range 200mA 200mA 200mA Range -200mA 200mA 2A Range 2A Range 2A Range 20A Range 20A Range 20A Range -10A Adjustment points 3000 Series Service Manual.doc Page 24...
  • Page 10 POINT CAL frequencies for this range. 12) Enter reading on DMM here and click CALC button. DMM should now read 200.0000mV. Fine adjustment may be made using the up/down buttons 3000 Series Service Manual.doc Page 25...
  • Page 11 The adjustment procedure is the same for the other AC Voltage ranges. Note the 1000V range full scale is adjusted at 700V because of the voltage input limit of the DMM. See table below. 3000 Series Service Manual.doc Page 26...
  • Page 12 1000V Range : 1000Hz 700V 1000V 1000V Range : 2000Hz 700V 1000V 1000V Range : 3500Hz 700V 1000V 1000V Range : 5000Hz 700V 1000V 1000V Range : 7500Hz 700V 1000V 1000V Range : 10000Hz 700V 1000V 3000 Series Service Manual.doc Page 27...
  • Page 13 2V Range : 60000Hz 1000V Range : 7500Hz 700V 1000V 2V Range : 80000Hz 1000V Range : 10000Hz 700V 1000V 2V Range : 100000Hz 2V Range : 200000Hz 2V Range : 400000Hz 2V Range : 500000Hz 3000 Series Service Manual.doc Page 28...
  • Page 14 1000V Range : 5000Hz 700V 1000V 2V Range : 100000Hz 1000V Range : 7500Hz 700V 1000V 2V Range : 200000Hz 1000V Range : 10000Hz 700V 1000V 2V Range : 400000Hz 2V Range : 500000Hz 3000 Series Service Manual.doc Page 29...
  • Page 15 For 2A range adjustment, connect a 1 Ohm standard resistor to the 30xx output and measure voltage on the V terminals of the resistor with the DMM on the 2V AC range For 20/30A range adjustment, use a 0.1 Ohm standard resistor. 3000 Series Service Manual.doc Page 30...
  • Page 16 20mA Range: 1000Hz 20mA 20mA 20A Range: 1000Hz 20mA Range: 2000Hz 20mA 20mA 20A Range: 2000Hz 20mA Range: 3500Hz 20mA 20mA 20mA Range: 5000Hz 20mA 20mA 20mA Range: 7500Hz 20mA 20mA 20mA Range: 10000Hz 20mA 20mA 3000 Series Service Manual.doc Page 31...
  • Page 17 30A Range: 596Hz 20mA Range: 1000Hz 20mA 20mA 30A Range: 1000Hz 20mA Range: 2000Hz 20mA 20mA 20mA Range: 3500Hz 20mA 20mA 20mA Range: 5000Hz 20mA 20mA 20mA Range: 7500Hz 20mA 20mA 20mA Range: 10000Hz 20mA 20mA 3000 Series Service Manual.doc Page 32...
  • Page 18 30A Range: 596Hz 20mA Range: 1000Hz 20mA 20mA 30A Range: 1000Hz 20mA Range: 2000Hz 20mA 20mA 20mA Range: 3500Hz 20mA 20mA 20mA Range: 5000Hz 20mA 20mA 20mA Range: 7500Hz 20mA 20mA 20mA Range: 10000Hz 20mA 20mA 3000 Series Service Manual.doc Page 33...
  • Page 19 ‘send cal factor’ DMM. If not, enter the button. DMM reading again as in step 6 Repeat this procedure for resistance ranges from 100mOhms to 10kOhms. 3000 Series Service Manual.doc Page 34...
  • Page 20 4) Select 100k Ohms and note reading on DMM Adjust value as in steps 6 & 7 on previous page. Repeat for 1MOhm, 10MOhm, 100MOhm and 1GOhm. (Note that 2040/2005 calibrators do not have a 1GOhm range) 3000 Series Service Manual.doc Page 35...
  • Page 21 ‘send cal factor’ DMM. If not, enter the button. DMM reading again as in step 5 Repeat this procedure for resistance ranges from 100mOhms to 100kOhms. 3000 Series Service Manual.doc Page 36...
  • Page 22 1 M O hm s 4 W ire 1M ohm s 10 M O hm s 4 W ire 10M ohm s 100 M O hm s 4 W ire 100M ohm s Resistance Adjustment points 3000 Series Service Manual.doc Page 37...
  • Page 23 ‘send cal factor’ button. Repeat this procedure for capacitance ranges from 10nF to 100uF. TEST TITLE TEST VALUE 10nF 10.0nF 20nF 20nF 50nF 50nF 100nF 100nF 10uF 10uF 100uF 100uF Capacitance Adjustment Points 3000 Series Service Manual.doc Page 38...
  • Page 24 Repeat this procedure for inductance ranges from 10mH to 10H. TEST TITLE TEST VALUE 10mH 10mH 19mH 19mH 29mH 29mH 50mH 50mH 100mH 100mH Inductance Adjustment Points 3000 Series Service Manual.doc Page 39...
  • Page 25 TEST TITLE TEST VALUE -100.0°C PRT -100.0°C 0.0°C PRT Temperature 0.0°C 30.0°C PRT Temperature 30.0°C 60.0°C PRT Temperature 60.0°C 100.0°C PRT 100.0°C 200.0°C PRT 200.0°C 400.0°C PRT 400.0°C 800.0°C PRT 800.0°C PRT Adjustment points 3000 Series Service Manual.doc Page 40...
  • Page 26 7) Select 100mV/div 6) Adjust output 8) Adjust output for a reading of for a reading of 60.00mV on 600.00mV on Timebase Adjustment The timebase function is crystal controlled and does not require adjustment. 3000 Series Service Manual.doc Page 41...
  • Page 27 5) Adjust until waveform on oscilloscope is 600mV pk-pk. 6) Calibrate all frequencies from 5MHz to 610 MHz 7) Click ‘Store’ Button. The frequency of the levelled sweep is crystal controlled and cannot be adjusted. 3000 Series Service Manual.doc Page 42...
  • Page 28 Each range has one or more calibration constants. See table below. The 3000 Series Font Panel allows any calibration constant to be adjusted independently of any other, therefore it is possible to adjust a single range without needing to adjust any other points. Altering the calibration constants directly changes the calibrator output.
  • Page 29 (or the displayed resistance / capacitance value) as required. INCREASE OUTPUT DECREASE OUTPUT 5) Press again and the SHIFT button illumination will turn off to indicate the adjustment has been saved. ONCE CALIBRATION IS COMPLETED TURN THE CALIBRATOR OFF, THEN ON AGAIN 3000 Series Service Manual.doc Page 44...
  • Page 30 200V 200V 1000V 1000V See frequency points detailed below AC CURRENT AT 206Hz Range Zero Full Scale 200uA 21uA 200uA 0.21mA 20mA 2.1mA 20mA 200mA 21mA 200mA 210mA 2.1A See frequency points detailed below 3000 Series Service Manual.doc Page 45...
  • Page 31 1000V Range : 1000Hz 700V 1000V 1000V Range : 2000Hz 700V 1000V 1000V Range : 3500Hz 700V 1000V 1000V Range : 5000Hz 700V 1000V 1000V Range : 7500Hz 700V 1000V 1000V Range : 10000Hz 700V 1000V 3000 Series Service Manual.doc Page 46...
  • Page 32 2V Range : 60000Hz 1000V Range : 7500Hz 700V 1000V 2V Range : 80000Hz 1000V Range : 10000Hz 700V 1000V 2V Range : 100000Hz 2V Range : 200000Hz 2V Range : 400000Hz 2V Range : 500000Hz 3000 Series Service Manual.doc Page 47...
  • Page 33 1000V Range : 5000Hz 700V 1000V 2V Range : 100000Hz 1000V Range : 7500Hz 700V 1000V 2V Range : 200000Hz 1000V Range : 10000Hz 700V 1000V 2V Range : 400000Hz 2V Range : 500000Hz 3000 Series Service Manual.doc Page 48...
  • Page 34 20mA Range: 1000Hz 20mA 20mA 20A Range: 1000Hz 20mA Range: 2000Hz 20mA 20mA 20A Range: 2000Hz 20mA Range: 3500Hz 20mA 20mA 20mA Range: 5000Hz 20mA 20mA 20mA Range: 7500Hz 20mA 20mA 20mA Range: 10000Hz 20mA 20mA 3000 Series Service Manual.doc Page 49...
  • Page 35 30A Range: 596Hz 20mA Range: 1000Hz 20mA 20mA 30A Range: 1000Hz 20mA Range: 2000Hz 20mA 20mA 20mA Range: 3500Hz 20mA 20mA 20mA Range: 5000Hz 20mA 20mA 20mA Range: 7500Hz 20mA 20mA 20mA Range: 10000Hz 20mA 20mA 3000 Series Service Manual.doc Page 50...
  • Page 36 30A Range: 596Hz 20mA Range: 1000Hz 20mA 20mA 30A Range: 1000Hz 20mA Range: 2000Hz 20mA 20mA 20mA Range: 3500Hz 20mA 20mA 20mA Range: 5000Hz 20mA 20mA 20mA Range: 7500Hz 20mA 20mA 20mA Range: 10000Hz 20mA 20mA 3000 Series Service Manual.doc Page 51...
  • Page 37 CAPACITANCE CALIBRATION TEST POINTS TEST TITLE TEST VALUE NOTE 3041/3010 Only 10nF 10.0nF 20nF 20nF 50nF 50nF 100nF 100nF 10uF 10uF 3041/3010 Only 100uF 100uF Simulated Res/Cap option 100uF Simulated Res/Cap option 10mF 100uF Simulated Res/Cap option 3000 Series Service Manual.doc Page 52...

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