• 0-200A output current
  • True RMS metering with 1 cycle capture
  • Variable auxiliary ac voltage/ current output with phase shift
  • Auxiliary metering input V, f, Φ, Z, P, S, PF, CT ratio, harmonics & more
  • Variable auxiliary output 12-220Vdc
  • Multi-function auto-ranging timing system
  • Current limit mode for fine control
  • Data storage to USB memory key including waveform & harmonics USB keyboard/printer interface
  • Automatic mains voltage selection

The 200ADM-P is a current injection system with a wide range of advanced features including phase shift, data storage and harmonic analysis.

Product Data


The unit has a range of outputs allowing injection of currents between 1mA and 200A. Voltages up to 240V are available on the main outputs allowing high impedance current relays to be tested. True RMS metering with single cycle capture is provided. 4 current ranges allow the full scale of the meter and trip level to be set independently of the selected output. Industry standard safety connectors are used throughout for safe, reliable convenience.

The 200ADM-P has a flexible auxiliary ac output that can be used at up to 260V for voltage relays or up to 10A for current relays. The phase and frequency of this output are fully adjustable. This combination of voltage and current allows testing of relays that require two voltages, one voltage and one current or two currents.

An auxiliary metering module is provided that meters ac and dc voltage, current and frequency from the auxiliary outputs or external signals. The module can also take measurements in conjunction with the main current output to meter phase angle, power, impedance, CT ratio and harmonics.

A variable stabilised DC supply with current limit is provided to power the relay under test.

Supplied Accessories:
Operating manual
Output lead set
Mains lead
USB keyboard
USB memory key
Shoulder strap (except Pelicase unit)

Optional Accessories:


Features Forces test current to a sinusoid Greatly improves timing accuracy when testing electromechanical relays Wide range of test currents High overload capability 50/60Hz operating frequency High efficiency Current monitoring...

100/200ADM-AL Lead Set

100/200ADM-AL 5m leads Standard 100/200ADM-AL Lead Set specifications The 100ADM and 200ADM-P are supplied with a 5m lead set consisting of: 2x5m long25mm2 100A leads terminated in M10 fork crimps 2x5m, 2x0.5m long 2.5mm2 25A leads terminated...

The 200ADM-P comes in a plastic Pelicase with space for lead storage.