DGT-i2-ex is a sensor with infrared (NDIR) sensor element.
The DGT-i2-ex is designed to measure and monitor Carbon dioxide and combustible gases. The DGT-i2-ex detector operates in demanding and even entirely oxygen-free conditions, and is able withstand most mild acids, solvents, alkalis and corrosive gases. The DGT-i2-ex is easy to install and connect to existing automation systems and it is also compatible with other systems.
Infrared (NDIR) sensor element
LED indicator light
Adjustable measuring range
Lifetime of the replaceable measuring element – 5 years (service)
4-20 mA linear output signal
IP 54 (IP 56 with the stainless steel protection enclosure)
Wall, ceiling, duct or pipe installation
DGT-i2r-ex device is equipped with relay output, buzzer and reset button