Processing Magazine

Clamp-on Process Meter

September 6, 2012

The CL420 Clamp-on Process Meter from Yokogawa Corp. of America will safely measure 0-120 mA DC process control signals without breaking the loop. The CL420 is ideal for applications involving distributed control systems, programmable logic controllers, pressure and temperature transmitters and loop powered isolators and indicators. Features include: 0.2% Accuracy and 0.01 mA resolution from 0-20 mA DC; mA measurement and % of span for 4-20 mA; dual LCD numeric display; LED torch light; data hold function; 6mm clamp diameter; analog output available.