November 16, 2012 - by EPT Magazine
Clamp-on process meter measures 0-120mA dc safely
YOKOGAWA CL420 Clamp-on process meter safely measures 0-120mA dc process control signals without breaking the loop. Typical application examples include distributed control systems, programmable logic controllers, pressure and temperature transmitters, and loop powered isolators and indicators. Equipped with Dual LCD numeric display and LED torch light, unit provides 0.2% accuracy and 0.01mA resolution from 0-20mA dc. Product delivers mA measurement and % of Span for 4-20 mA.