Fluke 772 Clamp Meter

The Fluke 772 Milliamp Process Clamp Meter expands on the capabilities of the 771 by adding the ability to source and simulate 4-20 mA signals, making it a comprehensive tool for process loop calibration and testing. Its core advantage is the ability to measure 4-20 mA signals without breaking the loop, while simultaneously being able to source/simulate signals to test control system I/O, transmitters, and valves. With features like a built-in 24V loop power supply and the ability to source ramp and step outputs, the Fluke 772 is a powerful, time-saving instrument for any automation or instrumentation technician.

Key Features

• Measure, Source, and Simulate mA: Combines the non-loop-breaking measurement function with the ability to source and simulate 4-20 mA signals for complete loop testing.
• Measure Without Breaking the Loop: Troubleshoot and measure 4-20 mA signals without disconnecting wires, saving significant downtime.
• Simultaneous Measure and Source: Measure the mA signal with the clamp while simultaneously sourcing a signal to the same device, ideal for testing I/O on a live system.
• 24V Loop Power Supply: Can power a transmitter and measure its output at the same time, eliminating the need for an external power supply.
• Ramp and Step Functions: Source linear ramp or 25% step outputs, perfect for testing valves and other loop devices remotely.
• High Accuracy and Resolution: Delivers best-in-class 0.2% accuracy and 0.01 mA resolution for confident measurements.
• Detachable Clamp: Features a detachable clamp with an extension cable for taking readings in tight or hard-to-reach locations.