Key features

The Crompton Instruments INTEGRA 1222 digital metering system (dms) from TE Connectivity enables cost effective solution for the measurement and display of all electrical parameters including total harmonic distortion (THD) and individual, up to the
63rd harmonic.

High definition screen features a programmable backlight for high contrast visibility in low light and direct sunlight applications. The light can be programmed to automatically dim after set period of time for energy saving.
New “petal” array icons show the percentage of full-scale power of the measured system and the instantaneous PF measurement gives a clear PF indication. Total power consumption is displayed on the screen at all times.

Q2C Wiring Solution
INTEGRA 1222 dms and the 3-in-1 current transformers feature Q2C wiring solution for simple yet fast installation utilising plug and socket connections and pre-cut wiring looms, which allow to reduce assembly time and connection errors. IN-OUT voltage connections reduce wiring and installation time.

Modbus RTU (RS485) available on all models. Two pulsed outputs available on self powered only.

Enclosure and System
The DIN 96 panel mounted enclosure includes integral panel mounting clips for quick and easy fitting and to suit user  requirements, the range includes single-phase, three-phase three-wire and three-phase four-wire capability, all selectable at the point of installation.