01925 720 001
  • T&R 100ADM Current Injection System

T&R 100ADM Current Injection System

T&R Test Equipment

£170.00 per week


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The 100ADM provides commissioning and maintenance engineers with a flexible system for testing protective systems. It has an easy to understand panel layout and a simple user interface. The status of every function can be seen at a glance, and there are no complex menus to navigate.

The 100ADM keeps the familiar user interface of previous models but adds a new metering system that accurately measures the RMS of a single cycle. It also features a new current limit mode to provide very fine control of low currents, even into low impedance loads. Current limit mode also assists in testing self-powered overcurrent protection as fitted to many 11kV ring main units.

The unit has a range of outputs allowing injection of currents as low as a few mA and as high as 100A. Voltages up to 240V are available allowing high impedance current relays and voltage relays to be tested. Four true RMS metering ranges are provided, and the full scale of the meter (and trip level) can be set independently of output tap. Industry standard safety connectors are used on all inputs and outputs for convenience, reliability and safety.

A very flexible two channel timing system is provided, allowing trip times, reset times and reclose times to be quickly measured to a high degree of accuracy. The timer auto-ranges to measure from 1ms to 99999.9s.

Features

  • Clear and simple user interface
  • 0-100A output current
  • True RMS digital metering with memory ammeter
  • Multi-function timing system
  • Auxiliary DC output
  • Auxiliary AC output
  • Large back-lit liquid crystal display
  • Thermal and over-current protection
  • Compact and portable
  • Automatic mains voltage selection
  • Shoulder carry strap
Datasheet PDF