FE 726 Users Manual
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All rights reserved. All product names are trademarks of their respective companies. ® 726 Multifunction Process Calibrator Users Manual September 2005 © 2005 Fluke Corporation.
All rights reserved. All product names are trademarks of their respective companies. ® 726 Multifunction Process Calibrator Users Manual September 2005 © 2005 Fluke Corporation.
FE 726 Users Manual
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to 20 mA 30 Simulating a 4- 726 Users Manual HART Resistor ON/OFF 16 Getting Started ...16 Voltage to Voltage Test 16 Using Measure Mode ...18 Measuring Electrical Parameters (Upper Display 18 Current ... 32 Simulating Thermocouples 34 Simulating RTDs ...36 Sourcing Pressure...38 Setting 0 % and 100 % Output Parameters 41 % Error Functionality 41 Stepping and Ramping the Output 41 Manually Stepping the mA Output 42 Auto Ramping the Output 42 Storing and Recalling Setups 42 Store a Setup ...42 Recall a Setup ...43 ii
to 20 mA 30 Simulating a 4- 726 Users Manual HART Resistor ON/OFF 16 Getting Started ...16 Voltage to Voltage Test 16 Using Measure Mode ...18 Measuring Electrical Parameters (Upper Display 18 Current ... 32 Simulating Thermocouples 34 Simulating RTDs ...36 Sourcing Pressure...38 Setting 0 % and 100 % Output Parameters 41 % Error Functionality 41 Stepping and Ramping the Output 41 Manually Stepping the mA Output 42 Auto Ramping the Output 42 Storing and Recalling Setups 42 Store a Setup ...42 Recall a Setup ...43 ii
FE 726 Users Manual
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726 Users Manual Index Loop Power Supply 64 Pulse Read and Pulse Source 64 Pressure Measurement 64 General Specifications 65 iv
726 Users Manual Index Loop Power Supply 64 Pulse Read and Pulse Source 64 Pressure Measurement 64 General Specifications 65 iv
FE 726 Users Manual
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Calibrating a Pressure-to -Pressure (I ) Transmitter 48 22. SAVE DATA Menu Showing Measurement Memory Location 3, 1 44 20. Calibrating a Chart Recorder 52 24. Replacement Parts...55 viii Replacing the Batteries ...53 25. Calibrating a Thermocouple Transmitter 46 21. 726 Users Manual 18. Calibrating a Current-to -Current (P/I /P) Transmitter 50 23. Connections for Sourcing Pressure 40 19.
Calibrating a Pressure-to -Pressure (I ) Transmitter 48 22. SAVE DATA Menu Showing Measurement Memory Location 3, 1 44 20. Calibrating a Chart Recorder 52 24. Replacement Parts...55 viii Replacing the Batteries ...53 25. Calibrating a Thermocouple Transmitter 46 21. 726 Users Manual 18. Calibrating a Current-to -Current (P/I /P) Transmitter 50 23. Connections for Sourcing Pressure 40 19.
FE 726 Users Manual
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726 Users Manual Function dc V dc mA Frequency Resistance Thermocouple RTD (ResistanceTemperature Detector) Pressure Pulse Other functions 2 Table 1. H2O to 10,000 psi 1-100,000 Freqency Max 10 ...
726 Users Manual Function dc V dc mA Frequency Resistance Thermocouple RTD (ResistanceTemperature Detector) Pressure Pulse Other functions 2 Table 1. H2O to 10,000 psi 1-100,000 Freqency Max 10 ...
FE 726 Users Manual
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... and ISA 82.02.01 XW Warning To avoid possible electric shock or personal injury, use the Calibrator only as specified in this manual, otherwise the protection provided by the Calibrator may damage the Calibrator or the equipment under test. 3 not shown in Figure 1) •...; AC72 alligator clips • Stackable alligator clip test leads • 726 Product Overview (not shown in Figure 1) • 725/726 CD-ROM (contains Users Manual; A Caution identifies conditions and actions that pose hazard(s) to the user. A Warning identifies conditions and actions that may be impaired. To order...
... and ISA 82.02.01 XW Warning To avoid possible electric shock or personal injury, use the Calibrator only as specified in this manual, otherwise the protection provided by the Calibrator may damage the Calibrator or the equipment under test. 3 not shown in Figure 1) •...; AC72 alligator clips • Stackable alligator clip test leads • 726 Product Overview (not shown in Figure 1) • 725/726 CD-ROM (contains Users Manual; A Caution identifies conditions and actions that pose hazard(s) to the user. A Warning identifies conditions and actions that may be impaired. To order...
FE 726 Users Manual
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726 Users Manual XW Warning To avoid possible electric shock or personal injury: • Use the Calibrator only as marked on the probes. • Connect the common test ... the Calibrator if it operates abnormally. Replace damaged test leads before operating the Calibrator. • Remove test leads from the probe contacts. When in the Users Manual or the protection provided by the Calibrator may be impaired. • Do not apply more than the rated voltage, as described in doubt, have the...
726 Users Manual XW Warning To avoid possible electric shock or personal injury: • Use the Calibrator only as marked on the probes. • Connect the common test ... the Calibrator if it operates abnormally. Replace damaged test leads before operating the Calibrator. • Remove test leads from the probe contacts. When in the Users Manual or the protection provided by the Calibrator may be impaired. • Do not apply more than the rated voltage, as described in doubt, have the...
FE 726 Users Manual
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Standard Equipment bec01f.eps 6 RTD LOOP 4W COM COM Figure 1. 726 Users Manual AC72 Alligator Clips TL75 Test Lead Set Stackable Test Leads FREQ TC RTD PULSE CONFIG SELECTION SAVE RECALL ENTER EXIT CONFIG 100% 25% TRIGGER/STOP 25% Return to 0% Recall SOURCE mA+ / 30V MAX MEASURE ALL TERMINALS 3W V Hz MEASURE TC V mA mA-
Standard Equipment bec01f.eps 6 RTD LOOP 4W COM COM Figure 1. 726 Users Manual AC72 Alligator Clips TL75 Test Lead Set Stackable Test Leads FREQ TC RTD PULSE CONFIG SELECTION SAVE RECALL ENTER EXIT CONFIG 100% 25% TRIGGER/STOP 25% Return to 0% Recall SOURCE mA+ / 30V MAX MEASURE ALL TERMINALS 3W V Hz MEASURE TC V mA mA-
FE 726 Users Manual
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Input/Output Terminals and Connectors Table 3 explains their use. 8 1 726 PRECISION CALIBRATOR %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION EXIT CONFIG 100% SAVE RECALL 25% ENTER 25% TRIGGER/STOP RReReRtteueucrcrnanaltlltoo 0% 8 2 7 6 3 54 bec05f.eps Figure 2. 726 Users Manual Getting Acquainted with the Calibrator Input and Output Terminals Figure 2 shows the Calibrator input and output terminals.
Input/Output Terminals and Connectors Table 3 explains their use. 8 1 726 PRECISION CALIBRATOR %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION EXIT CONFIG 100% SAVE RECALL 25% ENTER 25% TRIGGER/STOP RReReRtteueucrcrnanaltlltoo 0% 8 2 7 6 3 54 bec05f.eps Figure 2. 726 Users Manual Getting Acquainted with the Calibrator Input and Output Terminals Figure 2 shows the Calibrator input and output terminals.
FE 726 Users Manual
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726 Users Manual Keys Figure 3 shows the Calibrator keys and Table 4 explains their use. 2 1 726 PRECISION CALIBRATOR %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION SAVE RECALL ENTER TRIGGER/...STOP Return to Recal EXIT CONFIG 100% 25% 25% 0% 3 4 5 20 19 18 17 16 15 14 13 12 726 PRECISION CALIBRATOR %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION SAVE RECALL ENTER TRIGGER...
726 Users Manual Keys Figure 3 shows the Calibrator keys and Table 4 explains their use. 2 1 726 PRECISION CALIBRATOR %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION SAVE RECALL ENTER TRIGGER/...STOP Return to Recal EXIT CONFIG 100% 25% 25% 0% 3 4 5 20 19 18 17 16 15 14 13 12 726 PRECISION CALIBRATOR %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION SAVE RECALL ENTER TRIGGER...
FE 726 Users Manual
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... different pressure units. 12 R HART V Toggles between voltage, mA sourcing, or mA simulate functions in 25 % steps Used for the pulse train and totalizer functions. 726 Users Manual Table 4. P M Cycles the Calibrator through : E Slow repeating 0 % - 100 % - 0 % ramp L TRIGGER/STOP L P Fast repeating 0 % - 100 % - 0 % ramp N Repeating 0 % - 100 % - 0 % ramp in the lower display. ENTER is used...
... different pressure units. 12 R HART V Toggles between voltage, mA sourcing, or mA simulate functions in 25 % steps Used for the pulse train and totalizer functions. 726 Users Manual Table 4. P M Cycles the Calibrator through : E Slow repeating 0 % - 100 % - 0 % ramp L TRIGGER/STOP L P Fast repeating 0 % - 100 % - 0 % ramp N Repeating 0 % - 100 % - 0 % ramp in the lower display. ENTER is used...
FE 726 Users Manual
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...Pulse output frequency • HART resistor on the display. 2. Press S to exit configuration. Use X and W to save the setting. 14 726 PRECISION CALIBRATOR 1 3 %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION...adjust the contrast up and down. 3. Configuration menus are explained below. Contrast Adjustment To adjust the contrast (see Figure 5): 1. 726 Users Manual Configuration Menus Use the configuration menus to set or change these parameters of the Calibrator: • Contrast Adjustment • Shut Down...
...Pulse output frequency • HART resistor on the display. 2. Press S to exit configuration. Use X and W to save the setting. 14 726 PRECISION CALIBRATOR 1 3 %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION...adjust the contrast up and down. 3. Configuration menus are explained below. Contrast Adjustment To adjust the contrast (see Figure 5): 1. 726 Users Manual Configuration Menus Use the configuration menus to set or change these parameters of the Calibrator: • Contrast Adjustment • Shut Down...
FE 726 Users Manual
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... % in 25 % step increments. Voltage to Voltage Test To perform a voltage-to enter 1 V as shown in the upper display. 4. Press and hold J to -voltage test: 1. 726 Users Manual HART Resistor ON/OFF 1.
... % in 25 % step increments. Voltage to Voltage Test To perform a voltage-to enter 1 V as shown in the upper display. 4. Press and hold J to -voltage test: 1. 726 Users Manual HART Resistor ON/OFF 1.
FE 726 Users Manual
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... LOOP should not be on . To measure current with the current measuring circuit, allowing you to test a transmitter when it is in current measurement mode. 726 Users Manual Using Measure Mode Measuring Electrical Parameters (Upper Display) To measure the current or voltage output of a transmitter, or to measure the output of a 700 Series...
... LOOP should not be on . To measure current with the current measuring circuit, allowing you to test a transmitter when it is in current measurement mode. 726 Users Manual Using Measure Mode Measuring Electrical Parameters (Upper Display) To measure the current or voltage output of a transmitter, or to measure the output of a 700 Series...
FE 726 Users Manual
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... mode (lower display). 3. Measuring Electrical Parameters Connect the Calibrator as follows: 1. 726 Users Manual Measuring Electrical Parameters (Lower Display) To measure electrical parameters using the lower display, proceed as shown in Figure 9. If necessary, press for frequency, and Rfor resistance. 20 726 PRECISION CALIBRATOR Red Black %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH...
... mode (lower display). 3. Measuring Electrical Parameters Connect the Calibrator as follows: 1. 726 Users Manual Measuring Electrical Parameters (Lower Display) To measure electrical parameters using the lower display, proceed as shown in Figure 9. If necessary, press for frequency, and Rfor resistance. 20 726 PRECISION CALIBRATOR Red Black %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH...
FE 726 Users Manual
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... -200 to 400 600 to 1800 -20 to 1750 -20 to 1750 -200 to 900 -200 to 400 0 to 2316 -200 to 800 0 to 2500 726 Users Manual Table 5.
... -200 to 400 600 to 1800 -20 to 1750 -20 to 1750 -200 to 900 -200 to 400 0 to 2316 -200 to 800 0 to 2500 726 Users Manual Table 5.
FE 726 Users Manual
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... RTD to select a 2-, 3-, or 4- PRT Custom Curves Up to three custom curves can be named and CVD coefficients can be entered through the serial port. 726 Users Manual Using Resistance-Temperature Detectors (RTDs) The Calibrator accepts RTD types shown in two-, three-, or four-wire connections, with the three-wire connection the most... by their resistance at 0 °C (32 °F), which is 100 Ω. Press R for MEASURE mode. 2. For more information, see the Application Note on the 725/726 CD. 24
... RTD to select a 2-, 3-, or 4- PRT Custom Curves Up to three custom curves can be named and CVD coefficients can be entered through the serial port. 726 Users Manual Using Resistance-Temperature Detectors (RTDs) The Calibrator accepts RTD types shown in two-, three-, or four-wire connections, with the three-wire connection the most... by their resistance at 0 °C (32 °F), which is 100 Ω. Press R for MEASURE mode. 2. For more information, see the Application Note on the 725/726 CD. 24
FE 726 Users Manual
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Measuring Temperature with an RTD, Measuring 2-, 3-, and 4-Wire Resistance bec15f.eps 26 726 Users Manual 2W 30V MAX ALL TERMINALS SOURCE / MEASURE mA+ 3W V TC Hz RTD MEASURE V mA LOOP mA- 4W COM COM 3W 30V MAX ALL TERMINALS SOURCE / MEASURE mA+ 3W V TC Hz RTD MEASURE V mA LOOP mA- 4W COM COM RTD RTD 4W 30V MAX ALL TERMINALS SOURCE / MEASURE mA+ 3W V TC Hz RTD MEASURE V mA LOOP mA- 4W COM COM RTD Figure 11.
Measuring Temperature with an RTD, Measuring 2-, 3-, and 4-Wire Resistance bec15f.eps 26 726 Users Manual 2W 30V MAX ALL TERMINALS SOURCE / MEASURE mA+ 3W V TC Hz RTD MEASURE V mA LOOP mA- 4W COM COM 3W 30V MAX ALL TERMINALS SOURCE / MEASURE mA+ 3W V TC Hz RTD MEASURE V mA LOOP mA- 4W COM COM RTD RTD 4W 30V MAX ALL TERMINALS SOURCE / MEASURE mA+ 3W V TC Hz RTD MEASURE V mA LOOP mA- 4W COM COM RTD Figure 11.
FE 726 Users Manual
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...; NPT to exit the zeroing procedure. Zero the pressure module as shown in the module's Instruction Sheet. Press A again to ¼ ISO adapter if necessary. 2. 726 Users Manual • Never apply pressure above the rated maximum printed on the pressure module. • Only use it is accurately known, for all but all require...
...; NPT to exit the zeroing procedure. Zero the pressure module as shown in the module's Instruction Sheet. Press A again to ¼ ISO adapter if necessary. 2. 726 Users Manual • Never apply pressure above the rated maximum printed on the pressure module. • Only use it is accurately known, for all but all require...