Searchline Excel Open Path Infrared

Searchline Excel Open Path Infrared Gas Detector (Hydrocarbon Detection)

Searchline Excel Open Path Infrared uses patented dual-band pass filters that fully compensate for all types of fog and/or rain, allowing it to continue operating accurately and reliably under all climatic conditions.

Features and Advantages of Searchline Excel Open Path Infrared

• Wider area coverage.
• Extremely fast response time.
• No undetected failure mode – no possibility of a gas path being blocked from the detector.
• Guaranteed performance.
• Fast response provides the earliest possible warning.
• High sensitivity allows for low alarm set points.
• Easy installation.
• Channel flexibility and vibration tolerance keep the system online.
• Built-in functional gas test facility allows for simple system checks.
• Contamination-resistant optics reduce unscheduled maintenance.
• Unaffected by water vapour interference.
• Immune to catalytic poisons.
• Rugged, shock-resistant design.

Specifications

• Gas coverage: Methane, ethane, propane, butane, pentane, ethylene, propylene, butadiene.
• Range: 0–5 LEL.m
• Operating temperature: -40 to 65°C (-40 to 150°F)
• Power supply: 18V – 32VDC
• EMC standard: EN50270
• Protection rating: IP66 and IP67
• Response time: T90 less than 3 seconds (under normal operating conditions)