The panel-mounted Trumeter APM 3 Phase LCD Energy Meter, available now from RS Components, is intended for usage on mains circuits, potential transformers and current transformers. Its multi-measurement capability of active and reactive power makes it excellent for an extensive range of power monitoring applications and extremely flexible power meters for electrical monitoring.
The device suits single, split and three-phase applications. It displays electrical parameters on a large, backlit LCD display featuring two independent optoisolated digital outputs plus one analogue 4-20mA output. It includes MODBUS RTU communication as standard, providing a clear indication of electrical circuit performance.
The device offers user-programmable scale and custom alarm messages which displays critical parameters and immediately alerts operators when a parameter is out of range.