Searchline Excel Cross-Duct

Searchline Excel Cross-Duct

Open Path Infrared Gas Detector – Duct Applications

The Searchline Excel Cross-Duct open path infrared gas detector specializes in HVAC intakes and exhaust and is hazardous area certified.

MAXIMIZE SAFETY COVERAGE EVEN IN SMALL SPACES

Ensure optimal gas safety by deploying open path infrared gas detection in HVAC ducting or turbine enclosures. Searchline Excel Cross-Duct is often the chosen primary flammable gas detector in conjunction with Searchpoint Optima Plus as complimenting flammable point detection.

• Fast speed of response provides earliest warning
• High sensitivity allows low alarm set points
• Alignment free design makes installation simple
• Duct flex and vibration tolerance keeps the system online
• Integral functional gas test facility allows for simple system check
• Contamination resistant optics reduce the need for unscheduled maintenance
• Immune to catalytic poisons
• Works in inert atmospheres

• Control rooms
• Personal refuge areas
• Turbine enclosures

• Detection from 0.5 to 2.5 meters (1.6 to 8.2 ft) or 2.5 to 5 meters (8.2 to 16.4 ft)
• Multiple outputs including 4-20mA, Relays*, HART®*, Modbus, and/or Bluetooth** communication
• *XNX, **OELD required
• Responses to Methane or gas mixtures where methane is the main constituent (>70%) and the balance is C2 - C6 hydrocarbons.
• Speed of response (T90) less than 1 second

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