T & R 100ADM Mk4 Secondary Current Injection Test Set

Product Code: 534 , Price: 4594.25

T amp R 100ADM Mk4 SecondaryCurrent Injection Test Set The T amp R 100ADM Mk4is the newmodel from T and R Test Equipment The 100ADM mk4 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 mk4 keeps the familiar user interface of previous models but adds a new metering system that accurately measures the RMS of a single cyle It also features a new current limit mode to provide very fine control of very low currents even into low impedance loads Current limit mode also assists in testing self-powered overcurrent protection as fitted to many 11kV ring man units Thistest set 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 on the main outputs allowing high impedance current relays and voltage relays to be tested Four true RMS metering ranges are provided allowing the full scale of the meter and trip level to be set independently of the selected output Industry standard safety connectors are used on all inputs and outputs for convenience reliability and safety The T and R 100ADM Mk 4 is comprehensively protected by overcurrent duty cycle and thermal trips and keeps the user fully informed of any trip condition   Clear and simple user interface   0-100A output current   True RMS metering with single cycle capture   Multi-function auto-ranging timing system   Auxiliary DC amp AC output   Large back-lit liquid crystal display   Thermal and over-current protection   Compact and portable   Automatic mains voltage selection   Shoulder carry strapA stabilised DC supply is provided to power the relay under test along with an independently switched and isolated 110V AC output A very flexible two channel timing system is provided allowing trip times reset times and re-close times to be quickly measured to a high degree of accuracy The timer auto-ranges to measure from 1ms to 99999 9s The T amp R 100ADM mk4 can be used to test many types of single phase secondary protection including   27 59 Over and under voltage relays   37 Under current   51 IDMT relays   50 76 Instantaneous overcurrent   59G Neutral voltage displacement   79 Auto-reclosers   2 Time delay relays   51G 50G Earth fault relays   67 Directional overcurrent basic tests   52 Miniature circuit breakers   Tripping relays   Thermal relays   90V Voltage regulating relays