59 Process Calibration Tools www.fluke.com/726 Fluke 726 and 725 Multifunction Process Calibrators Calibrate almost anything The Fluke 726 and 725 measure and source nearly all process parameters. Interpret results without the help of a calculator and store measurement data for later analysis. • Precise measurement and calibration source performance, accuracies of 0.01 % (726) • Transmitter error % calculation, source/simulate volts, mA, thermocouples, RTDs, frequency, ohms and pressure to calibrate transmitters • Memory storage for up to eight calibration setups • Frequency totalizer and pulse train source mode for enhanced flowmeter testing (726) • HART mode inserts 250 ohm resistor in mA measure and source mode • Integrated pressure switch test to capture the set, reset and deadband of a switch (726) • RTD curves, add temperature calibration constants for certified RTD probes • Voltage input protection design for improved reliability • Measure/source pressure using any of 50 Fluke 750Pxx Pressure Modules • Source mA with simultaneous pressure measurement to conduct valve and I/P tests • Perform fast linearity tests with auto step and auto ramp features • Intrinsically safe version available (725) Measure and source Functions Range or type Resolution Accuracy Notes Voltage dc 0 to 100 mV 0 to 10 V (source) 0 to 20 V (source) 0 to 30 V (measure) 0.001 mV 0.001 V 0.001 V 0.001 V 0.01 %, 0.02 % Rdg + 2 LSD Max load, 1 mA mA 0 to 24 0.001 mA 0.01 %, 0.02 % Rdg + 2 LSD Max load, 1000 Ω mV (TC terminals) -10.00 mV to +75.00 mV .01 mV 0.01 %, 0.02 % of range + 1 LSD Ohms 15 Ω to 3,200 Ω 5 Ω to 4,000 Ω 0.01 Ω to 0.1 Ω 0.10 Ω to 1.0 Ω 0.015 % Hz - CPM 2.0 to 1,000 CPM 1 to 1000 Hz 1.0 to 10.0 kHz 10.0 to 15.0 kHz 0.1 CPM 1 Hz 0.1 kHz 0.1 kHz ± 0.05 % ± 0.05 % ± 0.25 % ± 0.05 % Source; 5 V p-p 1 V to 20 V p-p squarewave, -0.1 V offset Loop supply 24 V dc N/A 10 % T/C J, K, T, E, L, N, U, XK 0.1 °C, 0.1 °F to 0.7 °C to 0.2 °C T/C B, R, S, BP 1 °C, 1 °F to 1.7 °C to 1.2 °C RTDs Cu (10), Ni120 (672) Pt 100, 200, 500, 1000 (385) Pt 100 (3916), Pt 100 (3926) 0.01 °C, 0.01 °F 0.1 °C, 0.1 °F to 0.15 °C to 0.2 °C Instrument CarePlan Ordering information Models Included accessories FLUKE-726 Precision Multifunction Process Calibrator Test leads, test clips, one pair of stackable test leads, traceable certificate of calibration, product overview manual, users manual in 14 languages on CD FLUKE-725 Multifunction Process Calibrator General specifications Storage/operating temperature -20 °C to 71 °C/-10 °C to 55 °C (726: -10 °C to 50 °C) Relative humidity 90 % (10 °C to 30 °C); 75 % (30 °C to 40 °C); 45 % (40 °C to 50 °C); 35 % (50 °C to 55 °C) Shock 1 meter drop test Battery life 25 hours typical (4 AA alkaline batteries) Size (HxWxD) 200 mm x 96 mm x 47 mm (7.9 in x 3.8 in x 1.9 in) Weight 650 g (23 oz) Warranty Three-year (725) Add a 750P series pressure module to the 725 or 725 to make it a pressure calibrator. Calibrate temperature transmiters easily with Fluke 725 and 726 calibrators. Unique 726 specifications are bold. PROCESS CALIBRATION TOOLS