Fluke 725 - Page 4

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Users Manual
ii
Using Thermocouples........................................................................................... 20
Using Resistance-Temperature Detectors (RTDs) ............................................... 23
Measuring Pressure .................................................................................................. 26
Zeroing with Absolute Pressure Modules.................................................................. 27
Using Source Mode........................................................................................................ 29
Sourcing 4 to 20 mA.................................................................................................. 29
Simulating a 4- to 20-mA Transmitter........................................................................ 29
Sourcing Other Electrical Parameters ....................................................................... 29
Simulating Thermocouples........................................................................................ 32
Simulating RTDs........................................................................................................ 32
Sourcing Pressure..................................................................................................... 35
Setting 0 % and 100 % Output Parameters ................................................................... 37
Stepping and Ramping the Output................................................................................. 37
Manually Stepping the mA Output............................................................................. 37
Auto Ramping the Output.......................................................................................... 38
Storing and Recalling Setups......................................................................................... 38
Calibrating a Transmitter................................................................................................ 39
Calibrating a Pressure Transmitter................................................................................. 41
Calibrating an I/P Device................................................................................................ 43
Testing an Output Device............................................................................................... 45
Remote Control Commands........................................................................................... 46
Replacing the Batteries.................................................................................................. 49
Replacing the Fuses ...................................................................................................... 49
Maintenance................................................................................................................... 50
Cleaning the Calibrator.............................................................................................. 50
Service Center Calibration or Repair......................................................................... 50
Replacement Parts.................................................................................................... 51
Accessories.................................................................................................................... 53