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Searchline Excel™ Cross-Duct Open Path Gas Detector

Elevate your gas detectors’ potential with Honeywell's expert maintenance services!

DatasheetSpecifications, standards, care
  • Test certificate available on request

Specifications

BrandHoneywell
Weight rangeReflector Panel 10 kg (> 2.5 to 5.0m Duct Width) / Reflector Panel 5 kg (> 0.5m to 2.5m Duct Width) / Transceiver 13 kg
Humidity Range0 to 99% (Non-Condensing)
Calibration GasMethane
Maximum Pressure105.5 kPa
Speed of ResponseT90 < 1 sec
Measuring Range0-100% LEL
Digital OutputModbus RS485 Multi Drop. (Using DX100(M)) / XNX Universal Transmitter with Modbus Option
Signal OutputBeam Block: 2.5 mA / Fault: 0 mA / Inhibit: 2 mA / Measuring Range: 4 to 20 mA Sink or Source (Default Current Source) / Over Range: 21 mA / Warning: 3 mA
Warm Up Time<1 Hour (Fully Stabilised)
Minimum Temperature-40˚C
Alarm Settings10% LEL (>2.5m to 5m Duct Width) / 20% LEL (> 0.5m to 2.5m Duct Width)
Repeatability2.5% LEL (> 1m Duct Width) / 5% LEL (< 1m Duct Width)
Vibration2 to 60 Hz
Ingress ProtectionIP66 / IP67
Enclosure Material316 Stainless Steel
Power RequirementHeated Reflector Panel: 18 to 28 VDC / Unit: 18 to 32 VDC
Power ConsumptionHeated Reflector Panel: 6W / Unit: 13W max
ApplicationControl Rooms / Personal Refuge Areas / Turbine Enclosures
IndustryEnergy / Logistics & Warehouses

Key features

  • 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

Applications

  • Confined space entry
  • Oil, gas and petrochemical
  • Wastewater and sewage
  • Steel and chemical plants

Care and replacement

Keep sensors and filters clean, charge batteries as directed and record bump tests and calibrations.

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