AKR 50 C420L

Features
VFD and SCR waveforms current measurement
True RMS responding
4-20 mA current output
Loop powered transducers
Panel mounting
Accurate
Jumper selectable ranges.
Advantages
Large aperture
High insulation between primary and secondary circuits
Easy to mount.
Applications
VFD Controlled Loads:
VFD output indicates how the motor and attached load are operating.
SCR Controlled Loads:
Accurate measurement of phase angle red or burst red (time proportioned) SCRs.
Switching Power Supplies and Electronic Ballasts:
True RMS sensing is the most accurate way to measure power supply or ballast input power.