Deploying a dual-wavelength infrared sensor to detect a range of Flammable gases or Carbon Dioxide. The Crowcon Xgard IR is immune to poisoning, fast responding and can be used in inert atmospheres. An explosion-proof gas detector with a life expectancy of over five years.

Choose from corrosion-resistant Aluminium housing or 316 Stainless Steel. Available with M20 or ½” NPT cable connections to suit different sites. Suitable for use in extreme environments with full temperature compensation and a range of accessories available, including a weatherproof cap, sun-shield and spray deflector.

Xgard IR output signal is 3-wire 4-20mA (current sink or source) for connection to controllers or building management systems.

Features

• Fail-safe sensor technology.
• No damage by over-gassing.
• Easy parts replacement.
• Power 14-32Vdc. < 4W.
• Energy-efficient in comparison to catalytic alternatives.
• Operating temperature -20°C to +55°C.
• Ingress protection IP65.
• Operation is possible without O2 present.
• Options for use in marine or wash-down applications.
• Long-life tungsten IR lamp.
• Approvals ATEX, IECEx, UL and MED marine -(MED Hydrocarbons only, not CO2).
• EMC Compliance EN50270, EN60945, FCC part 15, ICES-003.
• Size 156h x 166w x 111d mm. Weight: Aluminium 1kg & Stainless Steel version 3kg