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The Fluke 725 Multifunction Process Calibrator is a versatile, easy-to-use field calibrator. Use the measure and source functions to test and calibrate almost anything. Features. Small, 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, ohms, and pressure to calibrate transmitters. Measure pressure using any of the Fluke 700Pxx Pressure Modules. Source mA with simultaneous pressure measurement to conduct valve and I/P tests. Support flow meter testing with frequency and counts per minute (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. Specifications.
DC Voltage Measurement. Range / Resolution / Accuracy, (% of Reading + Counts). 30V / 0.001 V / 0.02 % + 2, 20V / 0.001 V / 0.02 % + 2, 90 mV / 0.01 mV / 0.02 % + 2.
DC Voltage Source. Range / Resolution / Accuracy, (% of Reading + Counts). 100 mV / 0.01 mV / 0.02 % + 2, 10 V / 0.001 V / 0.02 % + 2.
Millivolt Measurement and Source. Range / Resolution / Accuracy, (% of Reading + Counts). -10 mV to 75 mV / 0.01 mV / ±(0.025 % + 1).
DC mA Measurement and Source. Range / Resolution / Accuracy, (% of Reading + Counts). 24 mA / 0.001 mA / 0.02 % + 2.
Ohms Measurement. Range / Accuracy 4-Wire ± Ω / Accuracy 2 and 3-Wire ± Ω. 0 to 400 Ω / 0.1 / 0.15, 400 to 1.5 kΩ / 0.5 / 1.0, 1.5 to 3.2 kΩ / 1 / 1.5.
Ohms Source. Ohms Range / Excitation Current from Measurement Device / Accuracy ± Ω / Resolution. 15 to 400 Ω / 0.15 to 0.5 mA / 0.15 / 0.1 Ω, 15 to 400 Ω / 0.5 to 2 mA / 0.1 / 0.1 Ω, 400 to 1.5 kΩ / 0.05 to 0.8 mA / 0.5 / 1 Ω, 1.5 to 3.2 kΩ / 0.05 to 0.4 mA / 1 / 1 Ω.
Frequency Measurement. Sensitivity: 1V peak-to-peak minimum. Waveform: squarewave. Range / Resolution / Accuracy. 2.0 to 1000.0 CPM / 0.1 CPM / ± (0.05 % + 1 count), 1 to 1000 Hz / 0.1 Hz / ± (0.05 % + 1 count), 1.0 to 10.0 kHz / 0.01 kHz / ± (0.05 % + 1 count).
Frequency Source. Waveform: 5 V p-p squarewave, -0.1 V offset. Range / Resolution / Accuracy (% of output frequency). 2.0 to 1000.0 CPM / 0.1 CPM / ± 0.05 %, 1 to 1000 Hz / 1 Hz / ± 0.05 %, 1.0 to 10.0 kHz / 0.1 kHz / ± 0.25 %.
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