The Fluke 725 Multifunction Process Calibrator is designed to test and calibrate a wide range of process parameters. The device can measure source mA, volts, temperature (RTDs and thermocouples), frequency, ohms, and pressure, using optional pressure modules. The 725's split display allows a clear view of input and output values for calibrating transmitters. For valve and I/P tests, technicians can source mA while measuring pressure. The 725 model features auto-stepping and auto-ramping for remote testing, plus 25% stepping for fast linearity tests.
Features
- Small and streamlined shape makes it easy to carry
- Rugged, reliable design stands up to field use
- Easy to read measure/source screen lets you view input and output simultaneously
- Measure volts, mA, RTDs, thermocouples, frequency, and ohms to test sensors and transmitters
- Source/simulate volts, mA, thermocouples, RTDs, frequency, and ohms to calibrate transmitters
- Measure/source pressure using any of 28 Fluke 700Pxx Pressure Modules
- Source mA with simultaneous pressure measurement to conduct valve and I/P tests
- Support flow meter testing with frequency and CPM functions
- Perform fast linearity tests with auto step and auto ramp features
- Power transmitters during test using loop supply with simultaneous mA measurement
- Store frequently-used test setups for later use
- Backlight lets you work in poor light
- Remote interface allows benchtop automated operations
Specifications
DC voltage measurement |
Range: 30V, 20 V, 90 mV
Resolution: 0.001 V, 0.001 V, 0.01 mV
Accuracy: 0.02% reading + 2 counts |
Voltage source |
Range: 100 mV, 10 V
Resolution: 0.01 mV, 0.001 V
Accuracy: 0.02% reading + 2 counts
Maximum load: 1 mA |
Millivolt measurement and source |
Range: -10 mV to 75 mV
Resolution: 0.01 mV
Accuracy: ±(0.025 % + 1 count)
Maximum input voltage: 30 V |
DC mA measurement and source |
Range: 24 mA
Resolution: 0.001 mA
Accuracy: 0.02 % reading + 2 counts
Drive capability: 1000 W at 20 mA |
Ohms measurement |
Range: 0 to 400 W, 400 to 1.5 kW, 1.5 to 3.2 kW
4 wire: 0.1, 0.5, 1 ±W
2 and 3 wire: 0.15, 1.0, 1.5 ±W
Excitation current: 0.2 mA
Maximum input voltage: 30 V |
Frequency |
2.0 to 1000.0 CPM 0.1 CPM ±.05%
1 to 1000 Hz 1 Hz ±.05%
1.0 to 10.0 kHz 0.1 kHz ±.25% |
Loop supply |
24 V DC |
Operating temperature |
10°C to 55°C |
Complicance |
EN50082-1:1992 and EN55022:1994 Class B |
Weight |
650 g (23 oz) |
Dimensions |
96 x 200 x 47 mm (3.8 x 7.9 x 1.9 in) |