Fluke 741B, 743B, and 744 Process Calibrator Datasheet
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...8486; 0.05 % 0.01 % 0.3 °C 0.2 °C 0.3 °C 0.1 °C To 0.05 % of full scale, per pressure module specifications. It handles fast pulsed instruments such as 1 ms. See www.fluke.com/744upgrade for the latest list of HART instruments. 743B: More memory, plus a PC interface and data logging The 743B...instrumentation. What do you 're back at the shop, recall the data on 744. Summary specifications: best case, midrange, one -year for pressure modules) 744: Get HART-ability The Fluke 744 offers all the capabilities of the 741B plus the ability to perform calibration and ...
...8486; 0.05 % 0.01 % 0.3 °C 0.2 °C 0.3 °C 0.1 °C To 0.05 % of full scale, per pressure module specifications. It handles fast pulsed instruments such as 1 ms. See www.fluke.com/744upgrade for the latest list of HART instruments. 743B: More memory, plus a PC interface and data logging The 743B...instrumentation. What do you 're back at the shop, recall the data on 744. Summary specifications: best case, midrange, one -year for pressure modules) 744: Get HART-ability The Fluke 744 offers all the capabilities of the 741B plus the ability to perform calibration and ...
Fluke 744 Users Manual
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... Transmitter 49 vii Elements of Symbols ...7 3. Gage and Differential Pressure Modules 31 12. Using a Jumper Correctly 39 15. Connections for Demonstration 11 4. Measure/Source Example 11 5. Keys ...14 7. Measuring Temperature with a Thermocouple 36 14. Input/Output Jacks and Connectors 13 6. Connections for Measuring Pressure 33 13. Definition of a Typical Display 18 8. Electrical Measurement...
... Transmitter 49 vii Elements of Symbols ...7 3. Gage and Differential Pressure Modules 31 12. Using a Jumper Correctly 39 15. Connections for Demonstration 11 4. Measure/Source Example 11 5. Keys ...14 7. Measuring Temperature with a Thermocouple 36 14. Input/Output Jacks and Connectors 13 6. Connections for Measuring Pressure 33 13. Definition of a Typical Display 18 8. Electrical Measurement...
Fluke 744 Users Manual
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... Ω Copper (427) 100 Ω Platinum (3916) pPressure 27 modules ranging from 0 to 10,000 psi (69,000 kPa) Note sLoop Power 24 or 28 V (22 mA max) Note: Use an external hand pump or other pressure source as a pressure stimulus for the source pressure function. 4 744 Users Manual Table 1. H O 2 (2.5 kPa) to 0 to 10 in...
... Ω Copper (427) 100 Ω Platinum (3916) pPressure 27 modules ranging from 0 to 10,000 psi (69,000 kPa) Note sLoop Power 24 or 28 V (22 mA max) Note: Use an external hand pump or other pressure source as a pressure stimulus for the source pressure function. 4 744 Users Manual Table 1. H O 2 (2.5 kPa) to 0 to 10 in...
Fluke 744 Users Manual
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.... • Do not operate the calibrator around explosive gas, vapor, or dust. • When using a pressure module, make sure the process pressure line is shut off and depressurized before you connect it to or disconnect it from the pressure module. • Disconnect test leads before changing to the calibrator or the equipment under test, follow..., or capacitance. • Use the proper terminals, function, and range for your measurements. 9 Safety Information (cont) Warning (cont) • Do not apply more than the Fluke model BE9005 Battery Eliminator.
.... • Do not operate the calibrator around explosive gas, vapor, or dust. • When using a pressure module, make sure the process pressure line is shut off and depressurized before you connect it to or disconnect it from the pressure module. • Disconnect test leads before changing to the calibrator or the equipment under test, follow..., or capacitance. • Use the proper terminals, function, and range for your measurements. 9 Safety Information (cont) Warning (cont) • Do not apply more than the Fluke model BE9005 Battery Eliminator.
Fluke 744 Users Manual
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... mm (0.312 in) center to an RS-232 serial port on a personal computer. 744 Users Manual Operating Features Input and Output Jacks Figure 5 shows the calibrator input and output jacks. Pressure module connector TC input/output wMEAS V jacks wSOURCE mA, MEAS mA Ω RTD jacks ...wSOURCE V Ω RTD jacks Connects the calibrator to a pressure module. Input/Output Jacks and Connectors No. 1 2 3 4 5, 6 7, 8...
... mm (0.312 in) center to an RS-232 serial port on a personal computer. 744 Users Manual Operating Features Input and Output Jacks Figure 5 shows the calibrator input and output jacks. Pressure module connector TC input/output wMEAS V jacks wSOURCE mA, MEAS mA Ω RTD jacks ...wSOURCE V Ω RTD jacks Connects the calibrator to a pressure module. Input/Output Jacks and Connectors No. 1 2 3 4 5, 6 7, 8...
Fluke 744 Users Manual
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... by the label above each key on the display. 5 C key Turns the backlight on and off. 6 p key Selects the pressure measurement or sourcing function. 7 t key Selects TC (thermocouple) or RTD (resistance temperature detector) measurement or sourcing functions. 8 r key... root function. 9 c key Clears a partial data entry, or zeros the output when in the SOURCE mode. When using a pressure module, zeros the pressure module reading. 15 Documenting Process Calibrator Operating Features Table 3. Name Description 1 M key Cycles the calibrator through MEASURE, SOURCE, and MEASURE...
... by the label above each key on the display. 5 C key Turns the backlight on and off. 6 p key Selects the pressure measurement or sourcing function. 7 t key Selects TC (thermocouple) or RTD (resistance temperature detector) measurement or sourcing functions. 8 r key... root function. 9 c key Clears a partial data entry, or zeros the output when in the SOURCE mode. When using a pressure module, zeros the pressure module reading. 15 Documenting Process Calibrator Operating Features Table 3. Name Description 1 M key Cycles the calibrator through MEASURE, SOURCE, and MEASURE...
Fluke 744 Users Manual
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... from Fluke. See "Accessories" near the back of pressure in a pressurized system, shut off the valve and slowly bleed off the pressure before you attach the pressure module to the pressure line. Figure 11 shows gage and differential modules. Press q twice so that Open appears. 4. Before you use them, how you zero them, what types of pressure modules are measuring...
... from Fluke. See "Accessories" near the back of pressure in a pressurized system, shut off the valve and slowly bleed off the pressure before you attach the pressure module to the pressure line. Figure 11 shows gage and differential modules. Press q twice so that Open appears. 4. Before you use them, how you zero them, what types of pressure modules are measuring...
Fluke 744 Users Manual
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... printing on the pressure module. of the module. To avoid damaging the pressure module from overpressure, never apply pressure above the rated maximum printed on the pressure module or the pressure module instruction sheet for the acceptable material compatibility. 31 Always apply appropriate torque between the fittings and the body of torque between the pressure module fittings, or between the pressure module fitting and...
... printing on the pressure module. of the module. To avoid damaging the pressure module from overpressure, never apply pressure above the rated maximum printed on the pressure module or the pressure module instruction sheet for the acceptable material compatibility. 31 Always apply appropriate torque between the fittings and the body of torque between the pressure module fittings, or between the pressure module fitting and...
Fluke 744 Users Manual
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744 Users Manual 1. You MUST perform this step before you can change pressure display units to ¼ ISO adapter if necessary. 2. Change the pressure display units as shown in the module's Instruction Sheet. Press s. Press eor the Choices softkey with u or d. Press e. Use the supplied ¼ NPT to psi, mHg, inHg, mH2O, inH2O@, inH2O@60...
744 Users Manual 1. You MUST perform this step before you can change pressure display units to ¼ ISO adapter if necessary. 2. Change the pressure display units as shown in the module's Instruction Sheet. Press s. Press eor the Choices softkey with u or d. Press e. Use the supplied ¼ NPT to psi, mHg, inHg, mH2O, inH2O@, inH2O@60...
Fluke 744 Users Manual
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mA SETUP TC RTD CLEAR ( ZERO) ENTER V RTD mA mA V RTD CAT 30V MAX SOURCE 30V MEAS 30V 300V MAX TC MAX MAX Documenting Process Calibrator Using Measure Mode Gage Module Isolation Valve Differential Module L H Tank Figure 12. 744 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE V V Hz 7 8 9 4 5 6 1 2 3 0 . Connections for Measuring Pressure ot12c.eps 33
mA SETUP TC RTD CLEAR ( ZERO) ENTER V RTD mA mA V RTD CAT 30V MAX SOURCE 30V MEAS 30V 300V MAX TC MAX MAX Documenting Process Calibrator Using Measure Mode Gage Module Isolation Valve Differential Module L H Tank Figure 12. 744 DOCUMENTING PROCESS CALIBRATOR MEAS SOURCE V V Hz 7 8 9 4 5 6 1 2 3 0 . Connections for Measuring Pressure ot12c.eps 33
Fluke 744 Users Manual
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of torque between the pressure module fittings or between the pressure module fitting and connecting fittings or adapters. To avoid damaging the pressure module from Fluke. 744 Users Manual Sourcing Pressure The calibrator provides a source pressure display function that requires the use of the module. Use this manual. See Figures 19 and 34 for the acceptable material compatibility. Always apply appropriate torque...
of torque between the pressure module fittings or between the pressure module fitting and connecting fittings or adapters. To avoid damaging the pressure module from Fluke. 744 Users Manual Sourcing Pressure The calibrator provides a source pressure display function that requires the use of the module. Use this manual. See Figures 19 and 34 for the acceptable material compatibility. Always apply appropriate torque...
Fluke 744 Users Manual
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...f. d. c. Press e. e. The calibrator automatically senses which pressure module is attached and sets its range accordingly. 4. If desired, you execute a task that sources or measures pressure. 5. Select the pressure units with the pressure source to psi, mHg, inHg, mH2O, inH2O, inH2O@60...°F, ftH2O, bar, g/cm2, or Pa. Connect a pressure module and pressure source to ¼ ISO adapter if necessary. 2. Zero the pressure module as shown on Pressure Units. Pressurize the pressure line with the u or d keys. 1. If necessary, press M for SOURCE...
...f. d. c. Press e. e. The calibrator automatically senses which pressure module is attached and sets its range accordingly. 4. If desired, you execute a task that sources or measures pressure. 5. Select the pressure units with the pressure source to psi, mHg, inHg, mH2O, inH2O, inH2O@60...°F, ftH2O, bar, g/cm2, or Pa. Connect a pressure module and pressure source to ¼ ISO adapter if necessary. 2. Zero the pressure module as shown on Pressure Units. Pressurize the pressure line with the u or d keys. 1. If necessary, press M for SOURCE...
Fluke 744 Users Manual
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Connections for Sourcing Pressure 54 ot19c.eps ENTER V mA mA V RTD RTD CAT 30V MAX SOURCE 30V MEAS 30V 300V MAX TC MAX MAX Hand Pump Figure 19. 744 Users Manual 744 DOCUMENTING PROCESS CALIBRATOR Pressure Module MEAS SOURCE mA SETUP V V Hz TC RTD 7 8 9 CLEAR ( ZERO) 4 5 6 1 2 3 0 .
Connections for Sourcing Pressure 54 ot19c.eps ENTER V mA mA V RTD RTD CAT 30V MAX SOURCE 30V MEAS 30V 300V MAX TC MAX MAX Hand Pump Figure 19. 744 Users Manual 744 DOCUMENTING PROCESS CALIBRATOR Pressure Module MEAS SOURCE mA SETUP V V Hz TC RTD 7 8 9 CLEAR ( ZERO) 4 5 6 1 2 3 0 .
Fluke 744 Users Manual
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... contact output and the mA Ω RTD (middle) jacks on the calibrator. 2. Press q q for the pressure source function. Press p for the continuity measure function. 5. Press M. 9. Press e to zero the pressure module. 8. Documenting Process Calibrator Calibrating a Process Instrument 7. Highlight 1 Pt. Make the following selections: Setpoint 1 = 10.000 psi Setpoint Type = High Set State = Short...
... contact output and the mA Ω RTD (middle) jacks on the calibrator. 2. Press q q for the pressure source function. Press p for the continuity measure function. 5. Press M. 9. Press e to zero the pressure module. 8. Documenting Process Calibrator Calibrating a Process Instrument 7. Highlight 1 Pt. Make the following selections: Setpoint 1 = 10.000 psi Setpoint Type = High Set State = Short...
Fluke 744 Users Manual
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... The CAL. When in Setup mode. If the display is blank or unreadable, but the beeper works when you need to an authorized Fluke service center listed at the next calibration interval as a preventive maintenance procedure. Press the u and d keys to the 74X Series Calibration ... calibration s screen. Calibration of the 744 is 3 years old, replace it at the back of Difficulty If the calibrator operates abnormally, do not use it. Refer to adjust the contrast. 99 Cleaning the Calibrator Clean the calibrator and pressure modules with a soft cloth dampened with water...
... The CAL. When in Setup mode. If the display is blank or unreadable, but the beeper works when you need to an authorized Fluke service center listed at the next calibration interval as a preventive maintenance procedure. Press the u and d keys to the 74X Series Calibration ... calibration s screen. Calibration of the 744 is 3 years old, replace it at the back of Difficulty If the calibrator operates abnormally, do not use it. Refer to adjust the contrast. 99 Cleaning the Calibrator Clean the calibrator and pressure modules with a soft cloth dampened with water...
Fluke 744 Users Manual
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...Center. (Refer to shield it from ambient light, and watch the display as you turn on the World Wide Web: www.fluke.com If the calibrator or pressure module is a flash, but the calibrator does not power up normally, have the calibrator serviced. If there is not covered under...and returned to pack the calibrator securely, using any of Service 100 Centers which follows.) Fluke assumes no charge. A Fluke 744 calibrator covered by the warranty will be performed only by qualified service personnel. 744 Users Manual If the calibrator will not turn it on. If the calibrator is available....
...Center. (Refer to shield it from ambient light, and watch the display as you turn on the World Wide Web: www.fluke.com If the calibrator or pressure module is a flash, but the calibrator does not power up normally, have the calibrator serviced. If there is not covered under...and returned to pack the calibrator securely, using any of Service 100 Centers which follows.) Fluke assumes no charge. A Fluke 744 calibrator covered by the warranty will be performed only by qualified service personnel. 744 Users Manual If the calibrator will not turn it on. If the calibrator is available....
Fluke 744 Users Manual
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...: 0 to 5,000 psi (gage, wet) Fluke-700P31: 0 to interface the calibrator with the 744 calibrator. 744 Users Manual Accessories The Fluke accessories listed below . (Differential models also operate in gage mode.) Contact your Fluke representative. • Fluke-700SW DPC/TRACK application software for simultaneous dc current sourcing and measuring. • Pressure Modules, Fluke model numbers listed below are compatible...
...: 0 to 5,000 psi (gage, wet) Fluke-700P31: 0 to interface the calibrator with the 744 calibrator. 744 Users Manual Accessories The Fluke accessories listed below . (Differential models also operate in gage mode.) Contact your Fluke representative. • Fluke-700SW DPC/TRACK application software for simultaneous dc current sourcing and measuring. • Pressure Modules, Fluke model numbers listed below are compatible...
Fluke 744 Users Manual
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...;1 psi (dual range, dry) Fluke-700PD3: ±5 psi (dual range, dry) Fluke-700PD4: ±15 psi (dual range, dry) Fluke-700PD5: −15/+30 psi (dual range, wet) Fluke-700PD6: −15/+100 psi (dual range, wet) Fluke-700PD7: −15/+200 psi (dual range, wet) • Fluke-700PCK Pressure Module Calibration Kit (requires pressure calibration equipment and a PC...
...;1 psi (dual range, dry) Fluke-700PD3: ±5 psi (dual range, dry) Fluke-700PD4: ±15 psi (dual range, dry) Fluke-700PD5: −15/+30 psi (dual range, wet) Fluke-700PD6: −15/+100 psi (dual range, wet) Fluke-700PD7: −15/+200 psi (dual range, wet) • Fluke-700PCK Pressure Module Calibration Kit (requires pressure calibration equipment and a PC...
Fluke 744 Users Manual
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HART mode, 1, 68 -J- Parts list, 101 Pressure measuring, 30 sourcing, 52 Pressure modules available, 102 -R- 744 Users Manual format, 24 Display, 17 Display language selecting, 24 -F- Jacks, 12 -K- Key functions, 14 Keys, 14 -L- Ramping the output, 62... simulating, 48 -M- Measure mode, 28 Measure/source mode, 65 Measurement damping, 44 Measuring continuity, 30 current, 28 electrical parameters, 28 frequency, 28 pressure, 30 resistance, 28 temperature with thermocouples, 34 voltage, 28 Memory, 81 reviewing, 83 Min and Max measurement display, 86 -N- Frequency measuring, 28 sourcing,...
HART mode, 1, 68 -J- Parts list, 101 Pressure measuring, 30 sourcing, 52 Pressure modules available, 102 -R- 744 Users Manual format, 24 Display, 17 Display language selecting, 24 -F- Jacks, 12 -K- Key functions, 14 Keys, 14 -L- Ramping the output, 62... simulating, 48 -M- Measure mode, 28 Measure/source mode, 65 Measurement damping, 44 Measuring continuity, 30 current, 28 electrical parameters, 28 frequency, 28 pressure, 30 resistance, 28 temperature with thermocouples, 34 voltage, 28 Memory, 81 reviewing, 83 Min and Max measurement display, 86 -N- Frequency measuring, 28 sourcing,...