Open path IR and Flame
Open path IR and Flame
Open Path IR
Open Path IR or "line of sight" optical gas detectors offer reliable detection of hydrocarbon gas emmissions over large areas. OPIR detectors detect gas hazards ranging from low level Parts Per Million (PPM) levels to Lower Exposure Limit (LEL) levels in hazardous areas.
Features
- Hydrocarbon and H2S versions available
- Explosion proof to ATEX, UL and GOST-R Standards
- Choice of models for ranges of 0.6m up to 140m
- Aluminium or stainless steel construction
- 4-20mA or RS-485 operation, with alarm and fault relays available
Download Hydrocarbon OPIR detector datasheet DS-G-200
Download H2S OPIR detector datasheet DS-G-400
Flame Detectors
Crowcon supplies a wide range of detectors designed to detect flames extremely quickly and over long distances. The detectors can operate in difficult envonmental conditions and incorporate sophisticated algorithms and logic to prevent false alarms.
Features
- Explosion proof ATEX, FM, CSA and GOST-R standards
- IR, UV, UV/IR and IR3 options
- Aluminium or stainless steel construction
- 4-20mA, RS-485 or standard 4-wire relay operation