IR15TT

IR15TT is an analogue infrared dual gas sensor for hazardous environments. The SGX infrared sensor uses the proven Non-Dispersive Infrared (NDIR) principle to detect and monitor the presence of gases. With an infrared source and specific filtering on the pyroelectric detectors mounted inside the optical/gas cavity, individual gases or types of gas can be identified and their concentrations determined. This sensor is suitable for reliable monitoring of gas levels in general safety applications where the sensor size is restricted and require a flameproof enclosure for hazardous environments.

• 0-5% carbon dioxide and 0-100% broadband hydrocarbon including benzene
• With internal temperature sensor
• 19mm sensor height
• Embedded thermistor for improved temperature compensation, diffused gas sampling via mesh
• Low power and fast response
• Rugged stainless steel construction
• No moving parts
• Immunity from ‘poisoning’
• Reliable fail-safe operation
• Certified: ATEX, IECEx, CSA and UL