Fluke 726 Process Calibrator Datasheet
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... transmitters during test using 24 V loop supply and simultaneous mA measurement • Store frequently-used test setups for improved reliability • Two separate channels; The Fluke 726 Precision Multifunction Process Calibrator is designed specifically for later analysis. Fluke 726 Precision Multifunction Process Calibrator Technical Data More...
... transmitters during test using 24 V loop supply and simultaneous mA measurement • Store frequently-used test setups for improved reliability • Two separate channels; The Fluke 726 Precision Multifunction Process Calibrator is designed specifically for later analysis. Fluke 726 Precision Multifunction Process Calibrator Technical Data More...
Fluke 726 Process Calibrator Datasheet
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...650 g (23 oz) Battery: Four AA alkaline batteries Battery life: 25 hours typical Warranty: Three-years Ordering Information Fluke-726 Precision Multifunction Process Calibrator Included TL75 Test Leads, AC72 Test Clips, one pair of range + 1 LSD 0.015 % ± 0.05... test leads, product overview manual (print) and user's manual (CD-ROM) in14 languages. 2 Fluke Corporation 726 Precision Multifunction Process Calibrator Fluke. Pt100, 200, 500, 1000 (385), Cu 10 Pressure (requires Fluke 700PXX Modules) Frequency; Keeping your world up and running. fixed amplitude 5 V p-p M = Measure...
...650 g (23 oz) Battery: Four AA alkaline batteries Battery life: 25 hours typical Warranty: Three-years Ordering Information Fluke-726 Precision Multifunction Process Calibrator Included TL75 Test Leads, AC72 Test Clips, one pair of range + 1 LSD 0.015 % ± 0.05... test leads, product overview manual (print) and user's manual (CD-ROM) in14 languages. 2 Fluke Corporation 726 Precision Multifunction Process Calibrator Fluke. Pt100, 200, 500, 1000 (385), Cu 10 Pressure (requires Fluke 700PXX Modules) Frequency; Keeping your world up and running. fixed amplitude 5 V p-p M = Measure...
FE 726 Users Manual
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Input/Output Terminals and Connectors 726 Users Manual Getting Acquainted with the Calibrator Input and Output Terminals Figure 2 shows the Calibrator input and output terminals. 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.
Input/Output Terminals and Connectors 726 Users Manual Getting Acquainted with the Calibrator Input and Output Terminals Figure 2 shows the Calibrator input and output terminals. 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.
FE 726 Users Manual
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Keys 6 7 8 9 10 11 bec41f.eps 10 726 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/STOP ...
Keys 6 7 8 9 10 11 bec41f.eps 10 726 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/STOP ...
FE 726 Users Manual
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... Configuration Menus Use the configuration menus 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 EXIT CONFIG 2 100%... SAVE RECALL ENTER TRIGGER/STOP RRReeRtteeuuccrrnnaalllttoo 25% 25% 0% Figure 5. Press S, to set or change these parameters of the Calibrator: • Contrast Adjustment • Shut Down Mode • CJC on/off • °C/°F • Frequency/Pulse output voltage • Pulse output ...
... Configuration Menus Use the configuration menus 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 EXIT CONFIG 2 100%... SAVE RECALL ENTER TRIGGER/STOP RRReeRtteeuuccrrnnaalllttoo 25% 25% 0% Figure 5. Press S, to set or change these parameters of the Calibrator: • Contrast Adjustment • Shut Down Mode • CJC on/off • °C/°F • Frequency/Pulse output voltage • Pulse output ...
FE 726 Users Manual
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Multifunction Process Calibrator Getting Started 726 PRECISION CALIBRATOR %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE STWEISTTCH MEAS SOURCE CONFIG SELECTION SAVE RECALL ENTER TRIGGER/STOP HART V mA TC RTD FREQ PULSE EXIT CONFIG 100% 25% 25% 0% Figure 6. Voltage-to-Voltage Test bec39f.eps 17
Multifunction Process Calibrator Getting Started 726 PRECISION CALIBRATOR %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE STWEISTTCH MEAS SOURCE CONFIG SELECTION SAVE RECALL ENTER TRIGGER/STOP HART V mA TC RTD FREQ PULSE EXIT CONFIG 100% 25% 25% 0% Figure 6. Voltage-to-Voltage Test bec39f.eps 17
FE 726 Users Manual
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Black Figure 8. Multifunction Process Calibrator Using Measure Mode 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 Recall EXIT CONFIG 100% 25% 25% 0% Red HART Communicator TEST DC PWR - ++ - +- Connections for Supplying Loop Power bec18f.eps 19
Black Figure 8. Multifunction Process Calibrator Using Measure Mode 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 Recall EXIT CONFIG 100% 25% 25% 0% Red HART Communicator TEST DC PWR - ++ - +- Connections for Supplying Loop Power bec18f.eps 19
FE 726 Users Manual
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... 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 TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION SAVE RECALL ENTER TRIGGER...
... 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 TEST MEAS SOURCE HART V mA TC RTD FREQ PULSE CONFIG SELECTION SAVE RECALL ENTER TRIGGER...
FE 726 Users Manual
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... If necessary, press for the RTD display. Continue pressing this key to input terminals as shown in Table 6. 726 Users Manual Using Resistance-Temperature Detectors (RTDs) The Calibrator accepts RTD types shown in Figure 11. Names can be up to select a 2-, 3-, or 4- Press X...the serial port. For more information, see the Application Note on the 725/726 CD. 24 wire connection. 4. A four-wire configuration provides the highest measurement precision, and two-wire provides the lowest measurement precision. To measure temperature using an RTD input: M 1. Press R for ...
... If necessary, press for the RTD display. Continue pressing this key to input terminals as shown in Table 6. 726 Users Manual Using Resistance-Temperature Detectors (RTDs) The Calibrator accepts RTD types shown in Figure 11. Names can be up to select a 2-, 3-, or 4- Press X...the serial port. For more information, see the Application Note on the 725/726 CD. 24 wire connection. 4. A four-wire configuration provides the highest measurement precision, and two-wire provides the lowest measurement precision. To measure temperature using an RTD input: M 1. Press R for ...
FE 726 Users Manual
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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 Recall EXIT CONFIG 100% 25% 25% 0% Multifunction Process Calibrator Using Measure Mode Gage Module Isolation Valve Differential Module L H Tank Figure 13. Connections for Measuring Pressure bec37f.eps 29
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 Recall EXIT CONFIG 100% 25% 25% 0% Multifunction Process Calibrator Using Measure Mode Gage Module Isolation Valve Differential Module L H Tank Figure 13. Connections for Measuring Pressure bec37f.eps 29
FE 726 Users Manual
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to Recall EXIT CONFIG 100% 25% 25% 0% Black - Connections for Simulating a 4- 726 PRECISION CALIBRATOR Multifunction Process Calibrator Using Source Mode Red + +24 V Loop Power Supply %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 20-mA Transmitter Readout or Controller bec17f.eps 31 Figure 14.
to Recall EXIT CONFIG 100% 25% 25% 0% Black - Connections for Simulating a 4- 726 PRECISION CALIBRATOR Multifunction Process Calibrator Using Source Mode Red + +24 V Loop Power Supply %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 20-mA Transmitter Readout or Controller bec17f.eps 31 Figure 14.
FE 726 Users Manual
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TC Miniplug Figure 16. Connections for Simulating a Thermocouple bec20f.eps 35 Multifunction Process Calibrator Using Source Mode 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 Recall EXIT CONFIG 100% 25% 25% 0% Color depends on type of TC TEST DC PWR - ++ +-
TC Miniplug Figure 16. Connections for Simulating a Thermocouple bec20f.eps 35 Multifunction Process Calibrator Using Source Mode 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 Recall EXIT CONFIG 100% 25% 25% 0% Color depends on type of TC TEST DC PWR - ++ +-
FE 726 Users Manual
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and 4-Wire RTD bec40f.eps 37 Multifunction Process Calibrator Using Source Mode 726 PRECISION CALIBRATOR %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE CONFIG SELECTION SAVE RECALL ENTER HART V mA TC RTD FREQ PULSE EXIT CONFIG 100% 25% TRIGGER/STOP 25% Return to 0% Recall RED 1 4 SENSOR TERMINALS 3 2 BLACK Figure 17. Connections for Simulating 3-
and 4-Wire RTD bec40f.eps 37 Multifunction Process Calibrator Using Source Mode 726 PRECISION CALIBRATOR %Error V mA LOOP ZERO 3 Seconds OPEN/CLOSE SWITCH TEST MEAS SOURCE CONFIG SELECTION SAVE RECALL ENTER HART V mA TC RTD FREQ PULSE EXIT CONFIG 100% 25% TRIGGER/STOP 25% Return to 0% Recall RED 1 4 SENSOR TERMINALS 3 2 BLACK Figure 17. Connections for Simulating 3-
FE 726 Users Manual
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Connections for Sourcing Pressure bec47f.eps 40 726 Users Manual 726 PRECISION CALIBRATOR Measure mA Source Pressure 24 V Loop Power Enabled Hand Pump %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 Recall EXIT CONFIG 100% 25% 25% 00%% Pressure Module To Unit Under Test Figure 18.
Connections for Sourcing Pressure bec47f.eps 40 726 Users Manual 726 PRECISION CALIBRATOR Measure mA Source Pressure 24 V Loop Power Enabled Hand Pump %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 Recall EXIT CONFIG 100% 25% 25% 00%% Pressure Module To Unit Under Test Figure 18.
FE 726 Users Manual
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HART Communicator Black Figure 20. 726 Users Manual 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 Recall EXIT CONFIG 100% 25% 25% 0% Red TEST DC PWR - ++ - +- Calibrating a Thermocouple Transmitter 46 bec44f.eps
HART Communicator Black Figure 20. 726 Users Manual 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 Recall EXIT CONFIG 100% 25% 25% 0% Red TEST DC PWR - ++ - +- Calibrating a Thermocouple Transmitter 46 bec44f.eps
FE 726 Users Manual
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726 Users Manual 726 PRECISION CALIBRATOR Measure mA Source Pressure 24 V Loop Power Enabled Hand Pump SIGNAL + - TEST %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 -Current (P/I) Transmitter 48 Black bec34f.eps Calibrating a Pressure-to Recall EXIT CONFIG 100% 25% 25% 00%% Pressure Module Red HART Communicator Figure 21.
726 Users Manual 726 PRECISION CALIBRATOR Measure mA Source Pressure 24 V Loop Power Enabled Hand Pump SIGNAL + - TEST %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 -Current (P/I) Transmitter 48 Black bec34f.eps Calibrating a Pressure-to Recall EXIT CONFIG 100% 25% 25% 00%% Pressure Module Red HART Communicator Figure 21.
FE 726 Users Manual
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726 Users Manual 726 PRECISION CALIBRATOR Measure Pressure Source mA SIGNAL + - TEST %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 -Pressure (I/P) Transmitter 50 Black bec28f.eps Calibrating a Current-to Recall EXIT CONFIG 100% 25% 25% 00%% Pressure Module Red HART Communicator Figure 22.
726 Users Manual 726 PRECISION CALIBRATOR Measure Pressure Source mA SIGNAL + - TEST %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 -Pressure (I/P) Transmitter 50 Black bec28f.eps Calibrating a Current-to Recall EXIT CONFIG 100% 25% 25% 00%% Pressure Module Red HART Communicator Figure 22.
