Fluke 726 Precision Multifunction Process Calibrator

Brand
Fluke
Model number
726

Precision multifunction calibrator for temperature, frequency, voltage and mA; stores eight calibration results; 24 V loop power.

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Key features

  • Precision multifunction, temp, frequency, voltage, and mA calibrator
  • Calibrates thermocouples and RTD temperature instruments
  • Stores up to eight calibration results in memory for analysis
  • Built-in 24 V Loop Power Supply

Specifications

Measurement Accuracy
Voltage DC30.000 V; 0.01% + 2 mV (upper display); 20.000 V; 0.01% + 2 mV (lower display); 90.00 mV; 0.01% + 10 μV
Voltage DC, -10.00 mV to 75.00 mV0.025% + 1 count (via TC connector)
Current DC24.000 mA; 0.01%+ 2 mA
Resistance0.0 to 4000.0 Ω; ± 0.015%
Frequency2.0 to 1000.0 CPM; 0.05% + 0.1 cpm; 1.0 to 1000.0 Hz; 0.05% + 0.1 Hz; 1.00 to 15.00 kHz; 0.05% + 0.01 kHz
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; 0.01% + 10 μV; 20.000 V; 0.01% + 2 mV
Voltage DC, -10.00 mV to 75.00 mV0.025% + 1 count (via TC connector)
Current DC24.000 mA (Source); 0.01% + 2 μA; 24.000 mA (Simulate); 0.01% + 2 μA
Frequency2.0 to 1000.0 CPM; 0.05%; 1.0 to 1000.0 Hz; 0.05%; 1.0 to 10.0 kHz; 0.25%; 10.0 to 15.0 kHz; 0.5%
Frequency, Waveform5 V p-p squarewave, -0.1 V offset
RTDs and Thermocouples
Measure and source accuracy, Cu1.8°C
Measure and source accuracy, NI-1200.15°C
Measure and source accuracy, PT-100 (385)0.45°C
Measure and source accuracy, PT-100 (392)0.35°C
Measure and source accuracy, PT-100 (391-JIS)0.35°C
Measure and source accuracy, PT-200 (385)0.95°C
Measure and source accuracy, PT-500 (385)0.55°C
Measure and source accuracy, PT-1000 (385)0.35°C
Measure and source accuracy, RTD Resolution0.01°C (0.01°F)
Measure and source accuracy, Cu10.01 C0.1°C (0.1°F)
Measure and source accuracy, J0.4°C
Measure and source accuracy, K0.5°C
Measure and source accuracy, T0.4°C
Measure and source accuracy, E0.4°C
Measure and source accuracy, R1.4°C
Measure and source accuracy, S1.4°C
Measure and source accuracy, B1.4°C
Measure and source accuracy, L0.45°C
Measure and source accuracy, U0.45°C
Measure and source accuracy, N0.6°C
Measure and source accuracy, XK0.4°C
Measure and source accuracy, BP1.1°C
Measure and source accuracy, TC ResolutionJ, K, T, E, L, N, U: 0.1°C, 0.1°F B, R, S: 1°C, 1°F
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
Size200 x 96 x 47 mm (7.9 x 3.8 x 1.9 in)
Weight650 g (23 oz)
Batteries4 AA alkaline batteries
Battery replacementSeparate battery compartment, accessible 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 TL75 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 726

The Fluke 726 is a precise, powerful field calibrator for the process industries. It calibrates thermocouple and RTD instruments and covers frequency, voltage and mA, stores up to eight calibration results for analysis and has a built-in 24 V loop supply.