Process current clamp meter mA

Fluke 771, 772 and 773 offer

• Highest accuracy in its class: 0.2 %
• Resolution and sensitivity of 0.01 mA
• Measurement of 4 to 20 mA signals without interrupting the loop
• Measurement of mA signals for analog inputs/outputs on PLCs and control systems
• Dual backlit display showing the mA measurement value and the percentage value of the 4 to 20 mA measurement range
• Measuring point lighting illuminates hard-to-see wires in dark control cabinets
• Detachable pliers with extension cable for measurements in tight spaces
• Measurement of 10 to 50 mA signals in older control systems using the 99.9 mA range
• Automatic switching of the 4 to 20 mA output for testing over longer distances
• Energy-saving function, automatic shut-off; timed shut-off of the backlight extends battery life.
• Hold function detects and displays fluctuating measurements. Additionally, models 772 and 773:
• Measuring signals between 4 and 20 mA with a measurement in the circuit
• Simultaneous measurement of mA values in a circuit with 24 V loop current for power supply and testing of sensors
• Providing signals between 4 and 20 mA for the inputs/outputs and current-pressure transducers of test control systems
• Linear ramp of the mA output or 25 %

Stair exit signal

• Automatic switching of the 4 to 20 mA output for testing over longer distances

Exclusive features of the Model 773

• Measurement of DC voltage for testing the

24V power supply or input/output signals of the voltage

• Supplying DC voltage for testing input devices that tolerate 1 to 5 V or 0 to 10 V signals
• A scaled mA output provides a continuous mA signal that corresponds to the 4 to 20 mA signal measured by the mA current clamp.
• Enables logging of the mA signal to a separate logger without interrupting the loop.
• The mA output signal allows a digital logging multimeter or other device to record a 4 to 20 mA signal without interrupting the loop.
• mA input/output: Simultaneous measurement of the mA signal with the current clamp and output of a mA signal
• Apply a mA input signal to a device and measure the 4 to 20 mA output at the devices, such as valves or mA isolators.
• Linear ramp of the voltage output or 25 % staircase output signal
• Automatic voltage output adjustment for long-distance testing