Fluke 725 Multifunction Process Calibrator

Brand
Fluke
Model number
725

Multifunction process calibrator: mA, volts, temperature (RTD and TC), frequency, ohms and pressure; 24 V loop power.

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Key features

  • Easily source and measure process parameters
  • Calibrate temperature and pressure transmitters
  • Measure and source mA, Volts DC, frequency, and resistance
  • Built-in 24 V loop power supply
  • Store and recall frequently used calibration set ups
  • Simple controls and backlit display make it easy-of-use

Specifications

Measurement Accuracy
Voltage DC30.000 V; 0.02% + 2 counts (upper display); 30.000 V; 0.02% + 2 counts (lower display); 100.00 mV; 0.02% + 2 counts
Voltage DC, -10.00 mV to 75.00 mV0.025% + 1 count (via TC connector)
Current DC24.000 mA; 0.02% + 2 counts
Resistance0.0 to 400.0 Ω; 0.1 Ω (4-wire), 0.15 Ω (2- and 3-wire); 401 to 1500 Ω; 0.5 Ω (4-wire), 1 Ω (2- and 3-wire); 1500 to 3200 Ω; 1 Ω (4-wire), 1.5 Ω (2- and 3-wire)
Frequency2.0 to 1000.0 CPM; 0.05% + 1 count; 1.0 to 1100.0 Hz; 0.05% + 1 count; 1.00 to 10.00 kHz; 0.05% + 1 count
Frequency, Sensitivity1 V peak-to-peak-minimum
PressureAccuracy from 0.025% of range using any of (50) 750P pressure modules (for detailed specifications refer to pressure modules in options and accessories). Modules available for differential, gauge, vacuum, absolute, dual and high pressure.
Source Accuracy
Voltage DC100.00 mV; 0.02% + 2 counts; 10.000 V; 0.02% + 2 counts
Voltage DC, -10.00 mV to 75.00 mV0.025% + 1 count (via TC connector)
Current DC24.000 mA (source); 0.02% + 2 counts; 24.000 mA (simulate); 0.02% + 2 counts
Resistance15.0 to 400.0 Ω; 0.15 Ω (exc. current 0.15 to 0.5 mA), 0.1 Ω (exc. current 0.5 to 2 mA); 401 to 1500 Ω; 0.5 Ω (excitation current 0.05 to 0.8 mA); 1500 to 3200 Ω; 1 Ω (excitation current 0.05 to 0.4 mA)
Frequency2.0 to 1000.0 CPM; 0.05%; 1.0 to 1100.0 Hz; 0.05%; 1.00 to 10.00 kHz; 0.25%
Frequency, Waveform5 V p-p squarewave, -0.1 V offset
RTDs and Thermocouples
Measure accuracy, NI-1200.2°C
Measure accuracy, PT-100 (385)0.33°C
Measure accuracy, PT-100 (393)0.3°C
Measure accuracy, PT-100 (JIS)0.3°C
Measure accuracy, PT-200 (385)0.2°C
Measure accuracy, PT-500 (385)0.3°C
Measure accuracy, PT-1000 (385)0.2°C
Measure accuracy, Resolution0.1°C; J, K, T, E, L, N, U: 0.1°C, 0.1°F B, R, S: 1°C, 1°F
Measure accuracy, J0.7°C
Measure accuracy, K0.8°C
Measure accuracy, T0.8°C
Measure accuracy, E0.7°C
Measure accuracy, R1.8°C
Measure accuracy, S1.5°C
Measure accuracy, B1.4°C
Measure accuracy, L0.7°C
Measure accuracy, U0.75°C
Measure accuracy, N0.9°C
Measure accuracy, XK0.6°C
Measure accuracy, BP1.2°C
Source accuracy, NI-1200.2°C
Source accuracy, PT-100 (385)0.33°C
Source accuracy, PT-100 (393)0.3°C
Source accuracy, PT-100 (JIS)0.3°C
Source accuracy, PT-200 (385)0.2°C
Source accuracy, PT-500 (385)0.3°C
Source accuracy, PT-1000 (385)0.2°C
Source accuracy, Resolution0.1°C; J, K, T, E, L, N, U: 0.1°C, B, R, S: 1°C
Source accuracyAccuracy stated for 4-wire measurement.
Source accuracy, J0.7°C
Source accuracy, K0.8°C
Source accuracy, T0.8°C
Source accuracy, E0.7°C
Source accuracy, R1.4°C
Source accuracy, S1.5°C
Source accuracy, B1.4°C
Source accuracy, L0.7°C
Source accuracy, U0.75°C
Source accuracy, N0.9°C
Source accuracy, XK0.6°C
Source accuracy, BP1.2°C
Specifications
Ramp functions, Source functionsVoltage, current, resistance, frequency, temperature
Ramp functions, RampsSlow ramp, Fast ramp, 25% step-ramp
Loop power function, Voltage24 V
Loop power function, Accuracy10%
Loop power function, Maximum current22 mA, short circuit protected
Step functions, Source functionsVoltage, current, resistance, frequency, temperature
Step functions, Steps25% of range, 100% of range
Environmental Specifications
Operating temperature-10°C to +55°C
Storage temperature-20°C to 71°C
Operating altitude3000 m
Mechanical and General Specifications
Size130 x 236 x 61 mm
Weight0.65 kg
Batteries4 AA alkaline batteries
Battery replacementSeparate battery compartment, accessable without breaking calibration seal
Side port connectionsPressure module connector, also used for remote real-time programming
Supplied with
ContentsOne set of AC72 alligator clips; One set of stackable test leads; One set of TL 75 testleads; User manuals; NIST- traceable calibration report and data

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

About the 725

The Fluke 725 sources and measures almost any process parameter: mA, volts, RTD and thermocouple temperature, frequency, ohms and, with optional modules, pressure. It calibrates temperature and pressure transmitters, has a built-in 24 V loop supply and stores frequently used setups.