Fluke 773 Milliamp Process Clamp Meter

The 773 is ideal for troubleshooting transmitters, valves, and programmable logic controllers (PLCs) found in process plants. It measures low level dc current and correlates process indication with a real physical value. And it measures up to 99.0 mA non-contact, including 10 to 50 mA signals in older control systems.

• Sources DC voltage to test input devices that accept a 1-5V or 0 to 10V signal
• Simultaneously measures the mA signal with the clamp and sources a mA signal
• Measures mA signals for PLC and control system analog I/O
• Simulates 4-20 mA signals for testing control system I/O
• Features a detachable clamp with extension cable for measurements in tight locations
• Extends battery life with auto-off and backlight timeout
• Captures and displays changing measurements with Hold function
• Measures 4 to 20 mA signals with in-circuit measurement
• Includes simultaneous mA in-circuit measurement with 24V loop power for powering and testing transmitters
• Offers mA or voltage output linear ramp or 25% step output

Key features

• Loop calibrator that measures 4 to 20 mA signals without breaking the loop
• Features best in class 0.2% accuracy
• Sources 4 to 20 mA signals for testing control system I/O or I/Ps
• Delivers 0.01 mA resolution and sensitivity
• Measures DC voltage to verify 24V power supplies or voltage I/O signals