Integra 1222 Digital Metering

The Integra 1222 Digital Metering System from Crompton Instruments is a digital metering system (dms) enabling a cost effective solution for the measurement and display of all electrical parameters including total harmonic distortion (THD) and individual, up to the 63rd harmonic.

DISPLAY:

High definition screen features 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 shows the percentage of full scale power of the measured system and the instantaneous PF measurement gives clear PF indication. Total power consumption is displayed on the screen at all times.

QUICK TO CONNECT PLUG AND SOCKET WIRING SOLUTION:

The Integra 1222 Digital Metering System and the 3-in-1 current transformers feature Q2C wiring solution for simple yet fast installation utilizing 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.

COMMUNICATION:

Modbus RTU (RS485) standard on all models. Two pulsed outputs on self powered, one pulsed output on auxiliary powered. Optional modules available Ethernet (TCP), BACnet and Data Logger.

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. These units are IP54 rated (front of unit), IP30 rated (rear of unit), and can offer IP64 rated (with optional additional kit).

WATCH A VIDEO:

Features:

• Backlit LCD screen
• CT current measurement 5A/1A
• DIN 96 enclosure
• Individual harmonics to 63rd
• Non-volatile memory 1MB
• Plug and socket connections
• Programmable VT, CT ratios
• Voltage IN-OUT connections

Applications:

• Building Management
• Commercial Buildings Disclosures
• Control Panels
• Distribution Systems
• Energy Management
• Motor Monitoring
• Process Control
• Switchgear
• Utility Power Monitoring

Standards:

• BS EN 61326-1:2013
• BS EN 62052-31:2016
• IEC BS EN 61010-1:2010
• IEC 62053-22 Class 0.5S
• IEC 62053-24 Class 0.5S

Approvals:

• cRUus E203000