Rectangular Analog Panel Meters

General Details

Rectangular Analog Panel Meters

Rectangular Analog Panel Meters manufactured by Crompton in the Challenger series. These units are a rectangular style type of analog panel meter which offers a range with accurate measurement and indication of most electrical and electronic parameters in industry standard case sizes. These units are IP54 rated.

  • Model 361= 1 1/2″
  • Model 362= 2 1/2″
  • Model 363= 3 1/2″
  • Model 364= 4 1/2 “

This innovative design features a detachable lower fascia plate, which allows the flexibility of either surface or window mounting. The fascia is simply unclipped to achieve the completely flush panel appearance of rear of panel window mounting.

Rectangular Analog Panel Meters range offers AC and DC ammeters, voltmeters and frequency meters utilizing a high torque pivot and jewel movement. AC moving coil rectified meters provide 1.5% accuracy of the full scale value and feature a rear zero adjuster screw for tamperproof installation. AC moving iron meters also provide 1.5% high accuracy and true RMS measurement.

The Crompton Instruments product range represents one of the largest product offerings of power measurement, control, and protection instrumentation, for switchgear and generator set manufacturers, panel builders and OEMs.

Crompton Instruments products offer proven reliability across a diverse array of industries including power generation, process control, test and measurement, utility, marine, defence and energy management applications. To meet the challenges of ever decreasing lead times and industry developments, design and manufacturing processes are constantly reviewed and updated.

By combining local knowledge with over 100 years of research, product development and manufacturing capabilities, Crompton Instruments products provide the highest standards of performance and user convenience.


  • 4 ANSI standard case sizes
  • AC moving iron and moving coil mechanisms
  • High torque pivot and jewel movement
  • IP54 (NEMA 3) protection
  • Measurement and indication of AC amps, volts, frequency and DC signals
  • Rear zero adjuster on moving coil meters
  • Surface or window mounting
  • True RMS measurement meters



  • ANSI C39.1 1981
  • EMC
  • IEC 51
  • LVD
  • UL3111-1


  • cUL E236986


  • cUL E236986