PIECAL 434 Automated Loop Calibrator with Diagnostics, 4-20 mA

Description

The Piecal 434 features an automatic indication of loop current and leakage current. Measure ground current leakage from faulty wiring, flooded conduit and corrosion bridges. Leakage appears as a zero shift and helps you decide if the transmitter needs calibration or if there is some problem in the loop wiring. Instantly select three outputs with EZ-CHECK switch. Easily find trip points with two speed EZ-DIAL plus automatic stepping and ramping.