Fluke 71X Series Calibration Manual
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Fluke 71X Series Calibration Manual

Process calibrators
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71X Series
Process Calibrators
Calibration Manual
PN 686540
January 1998 Rev. 11, 3/12
© 1998-2012 Fluke Corporation, All rights reserved. Printed in U.S.A. Specifications are subject to change without notice.
All product names are trademarks of their respective companies.
Fluke-Direct
.com
sales@GlobalTestSupply.com
1.888.610.7664

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  • Page 1 Process Calibrators Calibration Manual PN 686540 January 1998 Rev. 11, 3/12 © 1998-2012 Fluke Corporation, All rights reserved. Printed in U.S.A. Specifications are subject to change without notice. All product names are trademarks of their respective companies. Fluke-Direct .com sales@GlobalTestSupply.com...
  • Page 2 Fluke authorized resellers shall extend this warranty on new and unused products to end-user customers only but have no authority to extend a greater or different warranty on behalf of Fluke. Warranty support is available if product is purchased through a Fluke authorized sales outlet or Buyer has paid the applicable international price.

  • Page 3: Table Of Contents

    Table of Contents Title Page Introduction ......................1 How to Contact Fluke ..................1 Precautions and Safety Information ..............2 Explanation of International Symbols ............... 5 Specifications ..................... 6 712 Specifications ..................7 Firmware V1.1 and Earlier ................ 7 Firmware V1.2 through V1.9 ..............8 Firmware V2.0 and Later ................
  • Page 4 71X Series Calibration Manual Thermocouple Source Verification ............32 Keypad Test ....................33 Display Verification .................. 33 714 Verification (V2.0 and Later) ..............33 Thermocouple Measure Verification ............33 Thermocouple Source Verification ............34 715 Verification (Earlier than V2.0) .............. 35 DC Voltage Source Verification ...............
  • Page 5 Measure ....................79 Pressure Measure ..................80 718Ex Calibration ..................81 719 Calibration (V1.0) ................... 83 mA Measure ....................83 mA Output Calibration ................84 Pressure Measure ..................84 Replacement Parts and Accessories ..............86 Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...
  • Page 6 719 DC mA Measure and Source ................20 719 Pressure Source ....................20 718Ex Approved Batteries ..................23 Verifying a Blown Fuse ..................23 Required Calibration Equipment ................25 712 Resistance Measure Verification ..............27 712 Resistance Source Verification ............... 28 Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...
  • Page 7 71X Series Calibration Manual 712 Verification RTD Values ................29 712 Verification Resistance Values ............... 29 712 Verification Outputs ..................30 712 Verification RTD Values ................30 712 Verification Resistance Values ............... 31 712 Verification Outputs ..................31 714 Thermocouple Measure Verification ............... 31 714 Thermocouple Measure Verification (mA) .............
  • Page 8 Proper Use of Tools (717, 718, and 718Ex Models) ..........4 Replacing the Battery ..................... 21 Replacing the Battery (718 and 719 only) ............. 22 718Ex Battery Replacement ................... 22 Replacing the Fuses (715 shown) ................24 Replacing the Fuse (718 shown) ................25 Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...

  • Page 9: Introduction

    The information in this manual deals with the 71X Series Process Calibrators (hereafter referred to as “the Calibrator” or the “71X Calibrator”). The 71X Series includes the 712,714, 715, 717 1G, 717 30G, 717 100G, 717-15G, 717 300G, 717 500G, 717 1000G, 717 1500G, 717 3000G, 717 5000G, 717-10000G, 718 1G, 718 30G, 718 100G, 718 300G, and the 718Ex 30G, 718Ex 100G, and the 719 models.

  • Page 10: Precautions And Safety Information

    XW Warning To avoid possible electric shock or personal injury: • Use the 718Ex Calibrator only as described in the User Manual and the Fluke 718Ex CCD (Concept Control Drawing) or the protection provided by the calibrator may be impaired. •...

  • Page 11: How To Contact Fluke

    Calibrator is in the correct mode before connecting the test leads. • The 71X Series Calibrators contain parts that can be damaged by static discharge. If you open the case, follow the standard practices for handling static sensitive devices. Refer to “Static Awareness”.
  • Page 12 (Buna -N) type 303 stainless steel, and nickel. • 718, 719 and 718Ex only: To avoid damage to the pump, use with dry air and non-corrosive gases only. Use of the optional Fluke 700-ILF In-Line Filter may help isolate the pump from contaminates. Hold in fixed position kf01f.eps...

  • Page 13: Explanation Of International Symbols

    Conforms to relevant Canadian and US Standards. f Pressure P Conforms to European Union directives ( Conforms to ATEX requirements. Do not dispose of this product as unsorted municipal waste. Go to Fluke’s ~ website for recycling information.  Conforms to relevant Australian standards. Fluke-Direct .com sales@GlobalTestSupply.com...

  • Page 14: Specifications

    71X Series Calibration Manual Specifications Specifications for the 71X Calibrators are based on a one-year calibration cycle and apply for ambient temperatures from + 18 °C to + 28 °C unless stated otherwise. “Counts” are the number of increments or decrements of the least significant digit. General specifications for all models are in Table 2.

  • Page 15: 712 Specifications

    0.15 15 Ω to 400 Ω 0.5 mA to 2 mA 400 Ω to 1.5 kΩ 0.05 mA to 0.8 mA 0.05 mA to 0.4 mA 1.5 kΩ to 3.2 kΩ Maximum input voltage: 30 V Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...

  • Page 16: Firmware V1.2 Through V1.9

    71X Series Calibration Manual Table 5. 712 RTD and Ohms Measurement Accuracy, Four-Wire ±Ω Ohms Range 15 Ω to 400 Ω 400 Ω to 1.5 kΩ 1.5 kΩ to 3.2 kΩ Maximum input voltage: 30 V Excitation current from 712: 0.3 mA Firmware V1.2 through V1.9...

  • Page 17: Firmware V2.0 And Later

    0.80 1.00 0.05 to 0.8 100.0 to 300.0 0.90 1.15 300.0 to 630.0 1.00 1.20 Pt 500 385 -200.0 to 100.0 0.40 0.60 0.05 to 0.8 100.0 to 300.0 0.50 0.75 300.0 to 630.0 0.60 0.90 Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...
  • Page 18 71X Series Calibration Manual Table 8. RTD Specifications (cont.) Accuracy (˚C) * Allowable Range ˚C Input Type Excitation (mA) Source 4-Wire 2-Wire & 3-Wire Pt 1000 385 -200.0 to 100.0 0.20 0.25 0.05 to 0.4 100.0 to 300.0 0.30 0.40 300.0 to 630.0...

  • Page 19: 714 Specifications

    28 °C to 55 °C Table 12. 714 Millivolt Measure and Source Range Resolution Accuracy ±(0.025 % of range (75 mV) + 1 count) -10 mV to 75 mV 0.01 mV Maximum input voltage: 30 V Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...
  • Page 20 71X Series Calibration Manual Firmware V2.0 and Later Table 13. 714 Temperature Measure and Thermocouple Simulate TC Type Range °C Accuracy °C * -210.0 to 0.0 0.0 to 800.0 800.0 to 1200.0 -200.0 to 0.0 0.0 to 1000.0 1000.0 to 1372.0 -250.0 to 0.0...

  • Page 21: Firmware Earlier Than V2.0

    Compliance: 1000 Ω at 20 mA for battery voltage ≥ 6.8 V (700 Ω at 20 mA for battery voltage 5.8 to 6.8 V) Simulate mode External loop voltage requirement: 24 V nominal, 30 V maximum, 12 V minimum Loop Power 24 V ±10 % Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...

  • Page 22: Firmware V2.0 And Later

    71X Series Calibration Manual Firmware 2.0 and Later Table 17. 715 DC V Input and Output Accuracy, Range Resolution ±(% of Reading + Counts) 200 mV 0.01 mV 0.015 % + 2 20 V output 0.001 V 0.01 % + 2 25 V input Input impedance: 1 MΩ...
  • Page 23 -12 to 300 PSI 375 PSI 0.035 % 0.050 % 717 300G -83 to 2.1 mPa 2.6 mPa 0 to 500 PSI 1000 PSI 0.025 % 0.035 % 717 500G 0 to 3.4 mPa 6.9 mPa Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...
  • Page 24 71X Series Calibration Manual Table 19. 717 Pressure Specifications (cont.) Model Range Accuracy 6 month 1 year 0 to 1000 PSI 2000 PSI 0.025 % 0.035 % 717 1000G 0 to 6.9 mPa 13.8 mPa 0 to 1500 PSI 3000 PSI 0.025 %...

  • Page 25: 717 Specifications

    Temperature Coefficient 0.005 % of range per °C for temperature ranges of between −10 °C to 18 °C and 28 °C to 55 °C. Loop Supply 24 V dc nominal Pressure Module Input Determined by pressure module Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...

  • Page 26: 718 And 718Ex Specifications

    71X Series Calibration Manual 718 and 718Ex Specifications Accuracy is specified for 1 year after calibration at operating temperatures of -10 °C to + 55 °C. To display firmware version, start with the unit off, push and hold  or  then push .
  • Page 27 0.005 % of range per °C for temperature ranges of between −10 °C to 18 °C and 28 °C to 55 °C. Loop Supply 718: 24 V dc nominal 718 EX: No loop Supply Pressure Module Input Determined by pressure module Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...
  • Page 28 71X Series Calibration Manual 719 Specifications Specifications are based on a one year calibration cycle and apply for ambient temperature from +18 °C to +28 °C unless stated otherwise. Counts are the number of increments or decrements of the least significant digit.
  • Page 29 A Message From Fluke Corporation Some semiconductors and custom IC's can be damaged by electrostatic discharge during handling. This notice explains how you can minimize the chances of destroying such devices 1. Knowing that there is a problem.

  • Page 30: 719 Specifications

    SUCKERS SHOULD BE USED. 11. ONLY GROUNDED-TIP SOLDERING IRONS SHOULD BE USED. 7. AVOID PLASTIC,VINYL AND STYROFOAM ® IN WORK AREA. PORTIONS REPRINTED WITH PERMISSION FROM TEKTRONIX INC. AND GERNER DYNAMICS, POMONA DIV. ® Dow Chemical Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...

  • Page 31: Basic Maintenance

    To replace the battery in models 712, 714, 715, and 717, refer to Figure 2. To replace batteries in 718 and 719 models, refer to Figure 3. To replace the battery in model 718Ex, refer to Figure 4 and Table 31. it07i.eps Figure 2. Replacing the Battery Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...
  • Page 32 71X Series Calibration Manual Wh008f.eps Figure 3. Replacing the Battery (718 and 719 only) Hex Head Wrench wh009f.eps Figure 4. 718Ex Battery Replacement Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...

  • Page 33: 718Ex Approved Batteries

    V input mode, the calibrator always displays OL, even with a signal applied that is within the measurement range. 715 ≥V2.0 Fuseless overvoltage protection. No user serviceable fuse. An open fuse voids safety certification. The unit should 718Ex be returned to Fluke for repair. Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...
  • Page 34 71X Series Calibration Manual Replace the fuse(s) as follows, refer to Figures 5 and 6: 1. Remove the test leads and turn the calibrator off. 2. Remove the battery door. 3. Remove the three Phillips-head screws from the case bottom and turn the case over.

  • Page 35: Required Equipment

    Calibrator Recommended Equipment Minimum Specifications Model Model 5 to 3000 Ω DC Calibrator Fluke 5520A Accuracy: 70 ppm + 0.025 Ω 5 to 3000 Ω Reference Multimeter Fluke 8508A Accuracy: 70 ppm + 0.037 Ω Four Test Leads 5500A/LEADS Fluke-Direct .com...
  • Page 36 71X Series Calibration Manual Table 33. Required Calibration Equipment (cont.) Calibrator Recommended Equipment Minimum Specifications Model Model DC Calibrator -10 to 75 mV Fluke 5520A Accuracy: 0.006 % + 0.25 mV -10 to 75 mV Fluke 8508A Reference Accuracy: 0.006 % + 0.25 mV...

  • Page 37: Verification

    [4W NC]). All four input jacks of the 712 should now be configured in a 4-wire ohms measurement. 3. Set the Fluke 5520A to the settings in Table 34, and verify the reading as displayed on the 712 Calibrator: Table 34.

  • Page 38: Resistance Source Verification

    4. Disconnect the test leads. Resistance Source Verification 1. Using four test leads, connect the four jacks of Fluke 8508A (Ω Sense 'Hi & Lo' and Input 'Hi & Lo') to the two middle jacks of the 712 Calibrator (black to black; red to red).

  • Page 39: 712 Verification (V1.2 Through V1.9)

    11. Make 2-wire connections on the 712 to 4-wire connections on the Fluke 8508A . Set the Fluke 8508A to measure 4-wire resistance. 12. Push  until OUTPUT is displayed. 13. Set the 712 to output the resistance values in Table 38. Verify that the Fluke 8508A readings are within the limits shown. Fluke-Direct .com...

  • Page 40: 712 Verification (V2.0 And Later)

    71X Series Calibration Manual Table 38. 712 Verification Outputs 712 Outputs (Ohms) Fluke 8508A Readings (Ohms) 5.00 4.90 to 5.10 300.00 299.90 to 300.10 1500.0 1499.5 to 1500.5 3000.0 2999.0 to 3001.0 14. Disconnect all connections to the 712. The 712 verification test is complete.

  • Page 41: 714 Verification (Earlier Than V2.0)

    Fluke 8508A to measure 4-wire resistance. 12. Push  until OUTPUT is displayed. 13. Set the 712 to output the resistance values in Table 41. Verify that the Fluke 8508A readings are within the limits shown. Table 41. 712 Verification Outputs...

  • Page 42: Thermocouple Source Verification

    5. On the 714 push the  key until "mV" is shown on the display. 6. Set the Fluke 5520A to the settings in Table 43, and verify the display readings on the 714 Calibrator. Table 43. 714 Thermocouple Measure Verification (mA)

  • Page 43: Keypad Test

     key to measure Type J thermocouple and connect the Type J thermocouple test lead from the TC jack of the Fluke 5520A to the TC jack on the 714 Calibrator, observing correct polarity. 3. Set the Fluke 5520A to output in Type J thermocouple, push the...

  • Page 44: Thermocouple Source Verification

    8. On the 714 push the  key until "mV" is shown on the display. 9. Set the Fluke 5520A to the settings in Table 47, and verify the display readings on the 714 Calibrator. Table 47. 714 Thermocouple Measure Verification (mA)

  • Page 45: 715 Verification (Earlier Than V2.0)

    OUTPUT 0.000 V 3. Connect test leads from the Fluke 8508A input HI & LO jacks to the voltage jacks on the 715 Calibrator (black to COM and red to V). 4. Using the large  scroll button of the 715 Calibrator, push to step to the voltages in Table 50, verifying the output on the Fluke 8508A: Table 50.

  • Page 46: Keypad Test

    2. Push the key and the display should change to: INPUT 0.000 mA 3. Connect a test lead from Red AUX terminal of the 5520A to the Fluke 8508A I+ terminal. 4. Connect a test lead from Black AUX terminal of the 5520A to the 715 Calibrator Com terminal.

  • Page 47: Dc Voltage Measure Verification

    4. Push the  key on the 715 Calibrator. Display should indicate closely to: INPUT 0.00 mV 5. Set the Fluke 5520A for the mV settings in Table 55, and verify display readings on the 715 Calibrator. Table 55. 715 DC Voltage Measure Verification (0.0000 mV to 100.0000 mV)

  • Page 48: 715 Verification (V2.0 And Later)

    OUTPUT 0.000 V 3. Connect test leads from the Fluke 8508A input HI & LO jacks to the voltage jacks on the 715 Calibrator (black to COM and red to V). 4. Using the large  scroll button of the 715 Calibrator, push to step to the voltages in Table 56, verifying the output on the Fluke 8508A: Table 56.

  • Page 49: Dc Current Measure Verification

    2. Push the key and the display should change to: INPUT 0.000 mA 3. Connect a test lead from Red AUX terminal of the 5520A to the Fluke 8508A I+ terminal. 4. Connect a test lead from Black AUX terminal of the 5520A to the 715 Calibrator Com terminal.

  • Page 50: 717 Verification

    71X Series Calibration Manual Table 61. 715 DC Voltage Measure Verification (0.0000 mV to 200.0000 mV) Fluke 5520A Fluke 715 0.0000 mV -0.02 mV to + 0.02 mV 50.0000 mV 49.98 mV to 50.02 mV 150.0000 mV 149.96 mV to 150.04 mV 6.

  • Page 51: 717 Pressure Verification

    180 PSI 180.15 to 179.85 40 PSI 39.95 to 40.05 120 PSI 120.15 to 119.85 20 PSI 19.95 to 20.05 60 PSI 60.15 to 59.85 * -12 PSI -12.05 to -11.95 -12 PSI -11.85 to -12.15 Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...
  • Page 52 71X Series Calibration Manual Table 62. 717 Pressure Verification (cont.) Version 3.9 or Below *717 500G 717 1000G Input Pressure Display Reading Input Pressure Display Reading 0 PSI 0.25 to -0.25 0 PSI 0.5 to -0.5 100 PSI 100.25 to 99.75 200 PSI 200.5 to 199.5...
  • Page 53 2000 PSI 2002.5 to 1997.5 1000 PSI 1002.5 to 997.5 *Vacuum is only specified for V1.3 and later. To display the firmware version, start with the 717 off, push and hold , then push the power button. Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...
  • Page 54 71X Series Calibration Manual Table 62. 717 Pressure Verification (cont.) Version 4.0 or Higher 717 1G 717 15G 6-Month 1-Year 6-Month 1-Year Input Input Display Display Display Display Pressure Pressure Reading Reading Reading Reading 0 PSI 0.0005 to 0.0005 to 0 PSI -0.004 to...
  • Page 55 39.96 to 40.04 12.008 12.011 6 PSI 5.992 to 6.008 5.989 to 6.011 20 PSI 19.97 to 20.03 19.96 to 20.04 -12.008 to -12.011 to -12 PSI -12 PSI -12.03 to -11.97 -12.04 to -11.96 -11.992 -11.989 Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...
  • Page 56 71X Series Calibration Manual Table 62. 717 Pressure Verification (cont.) Version 4.0 or Higher 717 300G *717 500G 6-Month 1-Year 6-Month 1-Year Input Input Display Display Display Display Pressure Pressure Reading Reading Reading Reading 0 PSI -0.11 to 0.11 -0.15 to 0.15 0 PSI -0.13 to 0.13...
  • Page 57 2998.7 to 3001.3 1801.1 3001.8 1198.9 to 1998.2 to 1200.0 PSI 1199.2 to 1200.8 2000 PSI 1998.7 to 2001.3 1201.1 2001.8 600.0 PSI 599.2 to 600.8 598.9 to 601.1 1000 PSI 998.7 to 1001.3 998.2 to 1001.8 Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...

  • Page 58: Ma Measure Verification

    0.000 mA 0.00PSI 2. Connect a test lead from Red AUX terminal of the 5520A to the Fluke 8508A I+ terminal. 3. Connect a test lead from Black AUX terminal of the 5520A to the 717 Calibrator Com terminal.

  • Page 59: Ma Loop Power Verification

    2. Turn power on. The display should read: ---------- then change to: 0.000 3. Plug the Fluke Pressure Module into the sensor port on the Fluke 717. The display should change to: ---------- A pressure value should appear on the screen after all of the calibration constants have been down loaded.

  • Page 60: And 718Ex Pressure Verification

    71X Series Calibration Manual Note When verifying vacuum pressure make sure the pressure/vacuum switch is in the vacuum position. Forward (clockwise) is for pressure and backward (counter-clockwise) is for vacuum. Table 64. 718 and 718Ex Pressure Verification 718 Version 3.9 or Below 718Ex V1.9 and Below...

  • Page 61: And 718Ex Pressure Verification

    -0.2 PSI -0.2005 -0.2005 -0.3995 to -0.3995 to -0.4 PSI -0.4005 -0.4005 -0.5995 to -0.5995 to -0.6 PSI -0.6005 -0.6005 -0.7995 to -0.7995 to -0.8 PSI -0.8005 -0.8005 -0.9995 to -0.9995 to -1 PSI -1.0005 -1.0005 Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...

  • Page 62: And 718Ex Pressure Verification

    71X Series Calibration Manual Table 64. 718 and 718Ex Pressure Verification (cont.) 718 and 718Ex 100G 718 and 718Ex 300G 0 PSI -0.03 to -0.03 -0.04 to -0.04 0 PSI -0.11 to 0.11 -0.15 to 0.15 20 PSI 19.97 to 20.03 19.96 to 20.04...

  • Page 63: Leak Test Verification

    The display should indicate: 0.000mA 0.00 PSI 1. Connect a test lead from Red AUX terminal of the 5520A to the Fluke 8508A I+ terminal. 2. Connect a test lead from Black AUX terminal of the 5520A to the Calibrator Com terminal.

  • Page 64: Ma Loop Power Verification (718 Only)

    The display should read: ---------- then change to: 0.000 2. Plug the Fluke Pressure Module into the sensor port of the Fluke 718. The display should change to: ---------- A pressure value should appear on the screen after all of the calibration constants have been downloaded.

  • Page 65: Pressure Verification

    39.97 to 40.03 39.96 to 40.04 6 PSI 5.992 to 6.008 5.989 to 6.011 20 PSI 19.97 to 20.03 19.96 to 20.04 -12 PSI -12.008 to -11.992 -12.011 to -11.989 -12 PSI -12.03 to -11.97 -12.04 to -11.96 Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...

  • Page 66: Leak Test Verification

    3. Connect a test lead from I- terminal of the Fluke 8508A to the Calibrator mA terminal. 4. Adjust the 5520A so that the current shown on the Fluke 8508A is the same as the 5520A values shown in Table 69.

  • Page 67: Ma Source Verification

    The lower display will flash 4.000mA / OL until the circuit is complete. 3. Connect a test lead from Red Calibrator mA terminal to the Fluke 8508A I+ terminal. 4. Connect a test lead from the I-terminal of the Fluke 8508A to the Calibrator COM terminal.

  • Page 68: Ma Loop Power Verification

    --------- 2. Change to a near zero value, similar to: 0.000 3. Plug the Fluke Pressure Module into the sensor port of the Fluke 719. The display should change to: --------- After a short wait, a pressure value should appear on the display.

  • Page 69: 712 Calibration (V1.1 And Earlier)

    INPUT 0.00 mV 3. Connect the test lead from the NORMAL jacks of the Fluke 5520A to the INPUT jacks (two middle jacks) on the 712 Calibrator (black to black, red to red). 4. Set the Fluke 5520A to 0.0000 mV and push .

  • Page 70: Resistance Measure

    1. Disconnect all four test leads from the Fluke 5520A and the 712 Calibrator. 2. Connect the two test leads from the AUX jacks on the Fluke 5520A to the middle jacks on the 712 Calibrator (black to black; red to red).

  • Page 71: 712 Calibration (V1.2 Through V1.9)

    OUTPUT 17-50 Ω. 13. Using four test leads, connect the four jacks of Fluke 8508A (Ω Sense 'Hi & Lo' and Input 'Hi & Lo') to the two middle jacks of the 712 Calibrator (black to black; red to red).

  • Page 72: 712 Calibration (V2.0 And Later)

    OUTPUT 126.00 Ω 19. Put the Fluke 8508A in the 10 kΩ range. 20. Push  and  until the 712 display matches the Fluke 8508A. 21. Push . The display should read: OUTPUT ----- Ω then change to: OUTPUT 2535.0 Ω...

  • Page 73: Ohms Input

    4. Adjust using the arrows on the keypad to source exactly 4000.0 Ω. 5. Push  to complete OHMS OUTPUT high range calibration. “CHEC” will be displayed for 1 second. The new calibration constants are applied and the calibration can be checked. 6. Push  to complete calibration. Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...

  • Page 74: 714 Calibration (Earlier Than V2.0)

    0.0 °C TYPE J Thermocouple Block Calibration 1. Connect the Type-J thermocouple test lead from the TC jack on the Fluke 5520A to the TC jack on the 714 Calibrator, observing correct polarity. Note Type-J thermocouple wire (not copper) must be used.

  • Page 75: 714 Calibration (V2.0 And Later)

    3. Push  to go to the next calibration point. “C 75” will be displayed for 1 second and then the input voltage. 4. Source 75.000 mV from the 5520. The unit should read approximately 75.000mV . Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...

  • Page 76: Cjc

    INPUT 0.000 mA 3. Connect two test leads from the AUX jacks of the Fluke 5520A to the middle mA input jacks on the 715 Calibrator (black to COM jack and red to mA jack). 4. Set the Fluke 5520A to 0.00000 mA and push 5.

  • Page 77: Ma/Volts Source Measure

    12. Push any key on the 715 Calibrator. The display should read: INPUT ----- then change to: INPUT 0.00 mV 13. Set the Fluke 5520A to 0.0000 mV. 14. Push any key on the 715 Calibrator. The display should read: INPUT ----- then change to: INPUT 100.00 mV...

  • Page 78: Input

    71X Series Calibration Manual 3. The calibration will be performed in the following order: V INPUT mV INPUT mA INPUT V OUTPUT mV OUTPUT mA OUTPUT V INPUT 1. In V INPUT mode, the unit displays “CAL 0” for 1 second followed by the input voltage using the default calibration.

  • Page 79: Output

    OUTPUT calibration. “CHEC” will be displayed for 1 second. The new calibration constants are applied and the mA OUTPUT calibration can be checked. 7. Push  to complete the calibration and go to the normal mode. Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...

  • Page 80: 717 Calibration (Earlier Than V2.0)

    After CAL shows, the display will automatically read: 0.000mA 2. Connect the test leads from the AUX jacks of the Fluke 5520A to the mA jacks on the 717 Calibrator (Black to Black and Red to Red). 3. Set the Fluke 5520A to 0.00000 mA and push 4.
  • Page 81 10. Apply -12 PSI, wait for the vacuum standard to stabilize, then push any key. The display should show: ------------------- 11. The unit will then reset power. The 717 is now out of the CAL mode and in the normal mode of operation. Vent all pressure/vacuum. Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...

  • Page 82: 717 Calibration (V2.0 To V3.9)

    The lower display indicates what function and point is being calibrated. 3. Connect the test leads from the AUX jacks of the Fluke 5520A to the mA jacks on the 717 Calibrator (black to black and red to red).

  • Page 83: 717 Calibration (V4.0 And Later)

    ±10 % of full scale of the applied reading. When  is pushed, the calibration value is calculated relative to this indication. The lower display shows the function and point that you are to calibrate. Fluke-Direct .com sales@GlobalTestSupply.com...

  • Page 84: Pressure Measure

    CAL 0 mA on the lower display 5. Connect the test leads from the AUX jacks of the Fluke 5520A to the mA jacks on the 717 (black to black and red to red). 6. Set the Fluke 5520A to 0.00000 mA.

  • Page 85: 718 Calibration (Earlier Than V2.0)

    718 into Cal Mode. The 718 should display: 0.000 mA 3. Connect the test leads from the AUX jacks of the Fluke 5520A to the mA jacks on the 718 Calibrator (black to black and red to red).

  • Page 86: Pressure Measure

    71X Series Calibration Manual Pressure Measure The 718 Pressure Calibrators have built-in temperature compensation. Instruments being calibrated should be in a stable temperature environment for several minutes before calibration. Calibration facilities should be maintained near 23 °C nominal. Re-calibration (re-characterization) is performed in terms of ‘PSI’ pressure units. Inputs using other pressure units (ie.

  • Page 87: 718 Calibration (V2.0 To V3.9)

    The lower display indicates what function and point is being calibrated. 3. Connect the test leads from the AUX jacks of the Fluke 5520A to the mA jacks on the 718 Calibrator (black to black and red to red).

  • Page 88: Pressure Measure

    71X Series Calibration Manual 4. Set the Fluke 5520A to 0.00000 mA and push 5. When 0.0 mA is sourced from the 5520A the upper display indicates about "0.000 mA". When  is pushed, the unit establishes the calibration constant for that point and the lower display changes to "CAL 24 mA".

  • Page 89: 718 Calibration (V4.0 And Later)

    CAL 0 mA on the lower display. 3. Connect the test leads from the AUX jacks of the Fluke 5520A to the mA jacks on the 718 Calibrator (black to black and red to red).

  • Page 90: Pressure Measure

    71X Series Calibration Manual The CHEC mode allows for a quick check of the calibration constants that have just been stored. Changes to the applied current are shown in the display. 9. Push to continue. The lower display changes to:...

  • Page 91: 718Ex Calibration

    The lower display indicates what function and point is being calibrated. 3. Connect the test leads from the AUX jacks of the Fluke 5520A to the mA jacks on the 718Ex Calibrator (black to black and red to red).
  • Page 92 71X Series Calibration Manual Pressure Measure The 718Ex Pressure Calibrator has built-in temperature compensation. Instruments being calibrated should be in a stable temperature environment for several minutes before calibration. Calibration facilities should be maintained near 23 °C nominal. Re-calibration (re-characterization) is performed in terms of ‘PSI’ pressure units. Inputs using other pressure units (ie.

  • Page 93: 719 Calibration (V1.0)

    CAL 0 mA on the lower display. 7. Connect the test leads from the AUX jacks of the Fluke 5520A to the mA jacks on the 719 Calibrator (black to black and red to red).

  • Page 94: Ma Output Calibration

    Calibration Manual mA Output Calibration Connect a test lead across the Fluke 719 mA jacks, connecting red to black. Push  to start the mA source calibration. The unit will start its auto-calibration process for the mA output using an internal mA measurement circuit calibrated at previous stage.
  • Page 95 Push  to continue. The Calibrator will restart in normal mode. The 719 Calibrator is now out of the Calibration mode and into the normal mode of operation. Carefully vent all pressure, push to turn the calibrator off, and disconnect all pressure fittings. Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...

  • Page 96: Replacement Parts And Accessories

    Table 71 lists the replaceable parts and accessories for the 71X Calibrators. See Figure 7 for an exploded view of the 718 Calibrator. Fluke repair is recommended for the 718Ex and no 718Ex replacement parts are listed in Table 71.
  • Page 97 717 30G/100G Instruction Sheet 690013 718 Product Overview Manual 1549632 718Ex Control Drawing (CCD) 6800013 718Ex 718 30G/100G Users Manual (on CD) 1549626 (not shown) 718Ex 30G/100G Users Manual (on CD) 2097427 718Ex 719 Users Manual (on CD) 3316449 Fluke-Direct .com sales@GlobalTestSupply.com 1.888.610.7664...
  • Page 98 Not Shown 718 Pump Rebuild Kit 2553919 Option Not Shown 719 Pump Rebuild Kit 3345816 Option 71X Series Calibration Manual 686540 Option Parts are for all 71X Calibrators unless specified. W For safety, use exact replacement only. MP85 Holster MP14...

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