• Measure 4 to 20 mA signals without ”breaking the loop” just like the innovative and popular Fluke 771 Process Milliamp Clampmeter
• Source 4 to 20 mA signals for testing control system I/O or I/Ps
• Simulate 4 to 20 mA signals for testing control system I/O
• Measure 4 to 20 mA signals with in-circuit measurement
• Simultaneously measure mA in-circuit with 24 V loop power for powering and testing transmitters
• Source mA output signals in a linear ramp or 25 % step output
– Automatically change the 4 to 20 mA output for remote testing
• Power saving features, auto-off, backlight timeout extend battery life
Fluke 773 features:
• DC voltage measurement to verify 24 V power supplies or voltage I/O signals
• Source dc voltage to test input devices that accept a 1 to 5 volt or 0 to 10 volt signal
• Scaled mA output provides a continuous mA signal that corresponds to the 4 to 20 mA signal measured by the mA clamp
– Output mA signal enables a logging DMM or other device to record the 4 to 20 mA signal without breaking the loop
• mA in/out: simultaneously measure the mA signal with the clamp and source a mA signal
– Apply a mA input signal to a device and measure its’ 4 to 20 mA output on devices such as valves or mA isolators
• Voltage output linear ramp or 25 % step output
– Automatically change the voltage output for remote testing