Fluke 726 Process Calibrator Datasheet
Page 1
... sources almost all process parameters and can calibrate almost anything. Pressure Enabled For more detailed information visit www.fluke.com/726 726 features: • More precise measurement and calibration source performance, accuracies of 0.01%. • Transmitter error...during test using any of 29 Fluke 700Pxx Pressure Modules • Source mA with broad workload coverage, calibration power and unsurpassed accuracy in mind. Fluke 726 Precision Multifunction Process Calibrator Technical Data More Calibration Power! The Fluke 726 Precision Multifunction Process Calibrator is ...
... sources almost all process parameters and can calibrate almost anything. Pressure Enabled For more detailed information visit www.fluke.com/726 726 features: • More precise measurement and calibration source performance, accuracies of 0.01%. • Transmitter error...during test using any of 29 Fluke 700Pxx Pressure Modules • Source mA with broad workload coverage, calibration power and unsurpassed accuracy in mind. Fluke 726 Precision Multifunction Process Calibrator Technical Data More Calibration Power! The Fluke 726 Precision Multifunction Process Calibrator is ...
Fluke 726 Process Calibrator Datasheet
Page 2
...Printed in ) Weight: 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 %...12/2005 2527590 D-EN-N Rev C Pt100 (JIS); Pt100, 200, 500, 1000 (385), Cu 10 Pressure (requires Fluke 700PXX Modules) Frequency; Pt100 (392); 726 Specifications Function Measure or Source Voltage mA mV (TC terminals) Resistance Frequency Loop Supply Thermocouples Thermocouples RTDs Range or Type ...
...Printed in ) Weight: 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 %...12/2005 2527590 D-EN-N Rev C Pt100 (JIS); Pt100, 200, 500, 1000 (385), Cu 10 Pressure (requires Fluke 700PXX Modules) Frequency; Pt100 (392); 726 Specifications Function Measure or Source Voltage mA mV (TC terminals) Resistance Frequency Loop Supply Thermocouples Thermocouples RTDs Range or Type ...
FE 726 Users Manual
Page 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 ... Display 20 Measuring Temperature 21 Using Thermocouples 21 Using Resistance-Temperature Detectors (RTDs 24 PRT Custom Curves 24 Measuring Pressure 27 Zeroing with Absolute Pressure Modules 28 Using Source Mode...30 Sourcing 4 to 20-mA Transmitter 30 Sourcing Other Electrical Parameters 32 Simulating Thermocouples 34 Simulating RTDs ...36 Sourcing Pressure...38...
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 ... Display 20 Measuring Temperature 21 Using Thermocouples 21 Using Resistance-Temperature Detectors (RTDs 24 PRT Custom Curves 24 Measuring Pressure 27 Zeroing with Absolute Pressure Modules 28 Using Source Mode...30 Sourcing 4 to 20-mA Transmitter 30 Sourcing Other Electrical Parameters 32 Simulating Thermocouples 34 Simulating RTDs ...36 Sourcing Pressure...38...
FE 726 Users Manual
Page 5
...; Functionality...52 Maintenance ...53 Replacing the Batteries 53 Cleaning the Calibrator 54 Service Center Calibration or Repair 54 Replacement Parts 54 Accessories ...56 External Fluke Pressure Module Compatibility 56 Specifications ...59 DC Voltage Measurement and Source 59 DC mA Measurement and Source 59 Ohms Measurement 60 Ohms Source...60 Frequency Measurement 60...
...; Functionality...52 Maintenance ...53 Replacing the Batteries 53 Cleaning the Calibrator 54 Service Center Calibration or Repair 54 Replacement Parts 54 Accessories ...56 External Fluke Pressure Module Compatibility 56 Specifications ...59 DC Voltage Measurement and Source 59 DC mA Measurement and Source 59 Ohms Measurement 60 Ohms Source...60 Frequency Measurement 60...
FE 726 Users Manual
Page 7
Key Functions...11 5. List of Source and Measure Functions 2 2. Summary of Tables Table Title Page 1. RTD Types Accepted...25 7. Input/Output Terminals and Connectors 9 4. Fluke Pressure Module Compatibility 56 10. Pressure Modules...57 v Thermocouple Types Accepted 22 6. mA Step Values ...42 8. Replacement Parts ...54 9. International Symbols ...7 3.
Key Functions...11 5. List of Source and Measure Functions 2 2. Summary of Tables Table Title Page 1. RTD Types Accepted...25 7. Input/Output Terminals and Connectors 9 4. Fluke Pressure Module Compatibility 56 10. Pressure Modules...57 v Thermocouple Types Accepted 22 6. mA Step Values ...42 8. Replacement Parts ...54 9. International Symbols ...7 3.
FE 726 Users Manual
Page 9
... Display 13 5. Measuring Voltage and Current Output 18 8. Connections for Supplying Loop Power 19 9. and 4-Wire RTD 37 vii Keys...10 4. Gage and Differential Pressure Modules 27 13. to -Voltage Test ...17 7.
... Display 13 5. Measuring Voltage and Current Output 18 8. Connections for Supplying Loop Power 19 9. and 4-Wire RTD 37 vii Keys...10 4. Gage and Differential Pressure Modules 27 13. to -Voltage Test ...17 7.
FE 726 Users Manual
Page 12
..., BP Pt100 Ω (385) Pt100 Ω (3926) Pt100 Ω (3916) Pt200 Ω (385) Pt500 Ω (385) Pt1000 Ω (385) Ni120 (672) CU10 29 modules ranging from 1.0 in. 726 Users Manual Function dc V dc mA Frequency Resistance Thermocouple RTD (ResistanceTemperature Detector) Pressure Pulse Other functions 2 Table 1. Summary of Source and Measure Functions 0 V to...
..., BP Pt100 Ω (385) Pt100 Ω (3926) Pt100 Ω (3916) Pt200 Ω (385) Pt500 Ω (385) Pt1000 Ω (385) Ni120 (672) CU10 29 modules ranging from 1.0 in. 726 Users Manual Function dc V dc mA Frequency Resistance Thermocouple RTD (ResistanceTemperature Detector) Pressure Pulse Other functions 2 Table 1. Summary of Source and Measure Functions 0 V to...
FE 726 Users Manual
Page 15
Place Calibrator in the circuit. Multifunction Process Calibrator Safety Information • When using a pressure module, make sure the process pressure line is shut off circuit power before testing resistance or continuity. • Use the proper input jacks, ...injury, replace the battery as soon as the battery indicator (M) appears. • Turn off and depressurized before connecting it or disconnecting it from the pressure module. • Use only 4 AA batteries, properly installed in the Calibrator case, to power the Calibrator. • Disconnect test leads before changing to ...
Place Calibrator in the circuit. Multifunction Process Calibrator Safety Information • When using a pressure module, make sure the process pressure line is shut off circuit power before testing resistance or continuity. • Use the proper input jacks, ...injury, replace the battery as soon as the battery indicator (M) appears. • Turn off and depressurized before connecting it or disconnecting it from the pressure module. • Use only 4 AA batteries, properly installed in the Calibrator case, to power the Calibrator. • Disconnect test leads before changing to ...
FE 726 Users Manual
Page 19
... options. SOURCE/ MEASURE mA terminals, 3W, 4W Terminals for a remote control serial connection. Input/Output Terminals and Connectors Name Description Pressure module connector/serial connector Connects the Calibrator to a pressure module or to center. HART resistor option in ) center to a PC for sourcing and measuring current and performing 3 W and 4 W RTD measurements. This...
... options. SOURCE/ MEASURE mA terminals, 3W, 4W Terminals for a remote control serial connection. Input/Output Terminals and Connectors Name Description Pressure module connector/serial connector Connects the Calibrator to a pressure module or to center. HART resistor option in ) center to a PC for sourcing and measuring current and performing 3 W and 4 W RTD measurements. This...
FE 726 Users Manual
Page 28
... a transmitter when it is disconnected from plant wiring. Current Measurement with Loop Power The loop power function activates a 24 V supply in series with loop power: 1. 726 Users Manual Using Measure Mode Measuring Electrical Parameters (Upper Display) To measure the current or voltage output of a 700 Series pressure...
... a transmitter when it is disconnected from plant wiring. Current Measurement with Loop Power The loop power function activates a 24 V supply in series with loop power: 1. 726 Users Manual Using Measure Mode Measuring Electrical Parameters (Upper Display) To measure the current or voltage output of a 700 Series pressure...
FE 726 Users Manual
Page 37
... fittings and the body of pressure modules are available from Fluke, see "Accessories". Measuring Pressure Many ranges and types of the module. Figure 12 shows the gage and differential modules. Differential modules also work in use, media, and accuracy. Gage and Differential Pressure Modules WCaution To avoid mechanically damaging the pressure module: • Never apply more than...
... fittings and the body of pressure modules are available from Fluke, see "Accessories". Measuring Pressure Many ranges and types of the module. Figure 12 shows the gage and differential modules. Differential modules also work in use, media, and accuracy. Gage and Differential Pressure Modules WCaution To avoid mechanically damaging the pressure module: • Never apply more than...
FE 726 Users Manual
Page 38
... material compatibility. 1. Press A, REF Adjust appears to exit the zeroing procedure. Modules vary in zeroing procedures depending on the pressure module or the pressure module instruction sheet for any absolute pressure module. Continue pressing A to change pressure display units to read a known pressure. 726 Users Manual • Never apply pressure above the rated maximum printed...
... material compatibility. 1. Press A, REF Adjust appears to exit the zeroing procedure. Modules vary in zeroing procedures depending on the pressure module or the pressure module instruction sheet for any absolute pressure module. Continue pressing A to change pressure display units to read a known pressure. 726 Users Manual • Never apply pressure above the rated maximum printed...
FE 726 Users Manual
Page 39
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
Page 48
... and connecting fittings or adapters. • Never apply pressure above the rated maximum printed on the pressure module or the pressure module instruction sheet for the process pressure to a Fluke pressure module which makes it a calibrated source. 726 Users Manual Sourcing Pressure The Calibrator sources pressure by measuring pressure supplied by a pump or other sources...
... and connecting fittings or adapters. • Never apply pressure above the rated maximum printed on the pressure module or the pressure module instruction sheet for the process pressure to a Fluke pressure module which makes it a calibrated source. 726 Users Manual Sourcing Pressure The Calibrator sources pressure by measuring pressure supplied by a pump or other sources...
FE 726 Users Manual
Page 49
.../cm2, or kPa. 39 Pressurize the pressure line with the pressure source to the Calibrator as shown in the module's Instruction Sheet. Zero the pressure module as shown on the display. If desired, continue pressing U to change pressure display units to ¼ ISO ...adapter if necessary. 2. 1. The threads on module type. 4. Multifunction Process Calibrator Using Source Mode 3. Press U (lower display). Modules vary in zeroing procedures depending on the pressure modules accept standard ¼ NPT pipe fittings. The Calibrator automatically senses which ...
.../cm2, or kPa. 39 Pressurize the pressure line with the pressure source to the Calibrator as shown in the module's Instruction Sheet. Zero the pressure module as shown on the display. If desired, continue pressing U to change pressure display units to ¼ ISO ...adapter if necessary. 2. 1. The threads on module type. 4. Multifunction Process Calibrator Using Source Mode 3. Press U (lower display). Modules vary in zeroing procedures depending on the pressure modules accept standard ¼ NPT pipe fittings. The Calibrator automatically senses which ...
FE 726 Users Manual
Page 50
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
Page 57
.... 47 Press U (lower display). Connect the Calibrator to activate loop power. 3. If required, press l again to the instrument under test as necessary. Zero the pressure module. 6. Calibrating a Pressure Transmitter The following steps explain calibrating a pressure transmitter. 1. Multifunction Process Calibrator Calibrating a Pressure Transmitter M 4.
.... 47 Press U (lower display). Connect the Calibrator to activate loop power. 3. If required, press l again to the instrument under test as necessary. Zero the pressure module. 6. Calibrating a Pressure Transmitter The following steps explain calibrating a pressure transmitter. 1. Multifunction Process Calibrator Calibrating a Pressure Transmitter M 4.
FE 726 Users Manual
Page 58
Calibrating a Pressure-to Recall EXIT CONFIG 100% 25% 25% 00%% Pressure Module Red HART Communicator Figure 21. 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 726 Users Manual 726 PRECISION CALIBRATOR Measure mA Source Pressure 24 V Loop Power Enabled Hand Pump SIGNAL + -
Calibrating a Pressure-to Recall EXIT CONFIG 100% 25% 25% 00%% Pressure Module Red HART Communicator Figure 21. 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 726 Users Manual 726 PRECISION CALIBRATOR Measure mA Source Pressure 24 V Loop Power Enabled Hand Pump SIGNAL + -
FE 726 Users Manual
Page 60
726 Users Manual 726 PRECISION CALIBRATOR Measure Pressure Source mA SIGNAL + - Calibrating a Current-to Recall EXIT CONFIG 100% 25% 25% 00%% Pressure Module Red HART Communicator Figure 22. 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
726 Users Manual 726 PRECISION CALIBRATOR Measure Pressure Source mA SIGNAL + - Calibrating a Current-to Recall EXIT CONFIG 100% 25% 25% 00%% Pressure Module Red HART Communicator Figure 22. 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
FE 726 Users Manual
Page 64
... door Accessory mount Tilt stand Battery door 1/4-turn fasteners TL75 series test leads Test lead, red Test lead, black 726 Product Overview Manual AC72 alligator clip, red AC72 alligator clip, black 725/726 CD ROM, contains User Manual PN Qty. 376756 4 832246 4 664250 1 658424 1 659026 1 948609 2 855742 1 ...manual should be performed only by qualified service personnel. Clean the Calibrator and pressure modules with a soft cloth dampened with water or water and mild soap. Table 8. Refer to "Contacting Fluke" at the beginning of each replaceable part. To locate an authorized service center,...
... door Accessory mount Tilt stand Battery door 1/4-turn fasteners TL75 series test leads Test lead, red Test lead, black 726 Product Overview Manual AC72 alligator clip, red AC72 alligator clip, black 725/726 CD ROM, contains User Manual PN Qty. 376756 4 832246 4 664250 1 658424 1 659026 1 948609 2 855742 1 ...manual should be performed only by qualified service personnel. Clean the Calibrator and pressure modules with a soft cloth dampened with water or water and mild soap. Table 8. Refer to "Contacting Fluke" at the beginning of each replaceable part. To locate an authorized service center,...