PIE Model 532 4-20 mA/Voltage Loop Calibrator with Loop Diagnostics

The Practical Instrument Electronics’ Model 532 is the best tool for calibration, test, and diagnosing process loops. The Model 532 brings all the features you would expect from a loop calibrator and timesaving new ones. Make adjustments with the EZ-Dial Knob or test limits with the dual action EZ-Check Switch. Powerful ramping functions are only a button away on the Model 532. Save potentially hours of troubleshooting time on problem loops with the 532’s unique Loop Diagnostic Mode.

In Loop Diagnostic Mode, the loop current, voltage, resistances, AC voltage, and mode of operation are all displayed simultaneously; without the need of multiple DMM connections. Loop diagnostic is available in every mode of operation and truly is a diagnostic monitor, as parameters are continuously updated in real time. The smart diagnostic tool even indicates the most likely cause of loop failure!

The Model 532 can detect loop current, voltage, resistance, AC voltage and HART protocol if present in the loop. You are able to connect the 532 to either side of the loop and in every operation mode diagnose what is happening in the loop without the need of a DMM. Just press the loop diagnostic button once connected and see if there is a problem with the loop.