Price: £153.00
In Stock
Product Code: SL1-01

Available Options


Designed, developed and manufactured in the UK, the Integra SL1 is a digital metering system which provides measurement, isolation and conversion of all main electrical parameters from a three-phase load, in a single meter. It can be used in single and three-phase unbalanced four-wire electrical systems and as an accuracy of CL0.5. The Integra SL1 has an integrated microprocessor for exceptional waveform handling of distorted waveforms, and is ideal for low voltage applications. It provides a cost effective way of metering split load distribution and panel boards, in a single metering solution.​

This solution comprises of Integra SL1 digital metering system, dual load 3-in-1 Current Transformers (CT), RJ12 connectors and wiring looms for easy and quick installation.

Integra SL1 digital metering system

  • LCD display, user programmable system configuration, self-powered input
  • 173-400V L-L 3~ 100-230V L-N 3~ INPUT, 100mA, 0.1VA AC 3~ (must be used with DL3N1 CTs) OUTPUT, MODBUS RS-485.

3-in-1 current transformers

The 3-in-1 current transformers for the SL1 meters combine three traditional current transformers in one moulding case, with a RJ12 connection for easy and error free installation.

Wiring looms

Click the PDF below to read more about the Crompton Instruments Integra SL1 digital metering system