Honeywell Searchline Excel Gas Detector
Starting at $8,170.00

Not in stock. Usually ships in 2-3 weeks [?]

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  • Range: 0 to 5 LEL.m
  • Available gases include: Methane, Ethane, Propane, Butane, Pentane, Ethylene, Propylene, Butadiene
  • Response time: T90 less than 3 seconds
  • Double band pass filters
  • 100% solar Immune
  • Operating temp: -40 to 150°F (-40 to 65°C)
  • 316 stainless steel
  • Low power consumption

The Honeywell Searchline Excel Gas Detector has a fundamental that has remained the same since its original launch and it continues to lead the field. The Searchline Excel is totally immune to interference from sunlight or any other sources of radiation such as flare stacks, arc welding or lightning. The Searchline Excel detects Methane, Ethane, Propane, Butane, Pentane, Ethylene, Propylene and Butadiene.

The Searchline Excel employs a patented double band pass filter that fully compensates for all types of fog and/or rain, thereby allowing it to continue to operate accurately and reliably in all climatic conditions.

Applications for Searchline Excel include:

  • Offshore platforms & vessels (FPSO's)
  • Downstream chemical processing plants
  • Gas transport and pipelines
  • Large storage areas & buildings
  • Perimeter detection

Required Components

These additional components are required for the operation of your product. We strongly advise you to purchase these components unless you already own them or own a suitable alternative.

Honeywell Excel Gas Calibration
Gas calibration for the Searchline Excel Gas Detector


Please consider these optional accessories.

Honeywell Excel Installation Hardware Kit
Excel Installation Hardware Kit
Honeywell Excel Alignment Kits
Searchline Excel Alignment Kits For Use With DX100
Honeywell DX100M XPROOF Junction Box
DX100M XPROOF junction box UL with Modbus capability
Honeywell Sun / Heat Shield
Sun/heat shade (deluge cover)
Honeywell Junction Box Assembly
UL/CSA aluminum 6 wire junction box assembly
Honeywell Conduit Assembly
Conduit assembly for Excel UL certified
Honeywell Stainless Steel Glands
stainless steel glands
Honeywell Alignment Kit (for XNX)
Alignment Kits For Use With XNX™ Universal Transmitter
Honeywell Excel Test Filters
For use with Honeywell Searchline Excel gas detectors
Honeywell Calibration Gas
Combustible & toxic gases for Honeywell calibration kits
Honeywell OELD Optima Excel Local Display
Bluetooth-enabled local display for Searchpoint Optima Plus and Searchline Excel, non-intrusive interaction