Dynament FGD4 – Loop Powered Safe Area Gas Detectors

The Dynament FGD4 series safe area gas detectors are designed for use in non-hazardous environments and operate on a DC power supply (8–24V). These loop-powered gas detectors transmit gas concentration levels via a standard two-wire 4–20mA current loop, making them compatible with a wide range of industrial and commercial control systems, including those like the Status Scientific Controls LC Series. For applications involving carbon dioxide (CO₂) detection, the sensor uses non-dispersive infrared (NDIR) technology and requires an additional power connection to support the infrared gas sensing functionality. Common application areas for the FGD4 series detectors include water treatment facilities, food processing and storage, underground car parks, swimming pools, and medical facilities. Datasheet