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301IRF Refrigerant Gas Detector

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DatasheetSpecifications, standards, care
  • Test certificate available on request

Specifications

BrandHoneywell
Alarm TypeAudible and Visual
Alarm IncludedYes
Display IncludedNo
Relay IncludedYes
Sampling Pump IncludedNo
Sensors Included1
Visual IndicatorsFailure Indication: LED will Remain ON / Normal Operation: LED Blinks According to the Sensor Addresses on the 301EM-20
Measuring Principle3-Electrode Electrochemical
Weight range2.33 lbs
Overall Width11 in
Overall Height4 in
Overall Depth2.5 in
Sensor Range0 to 1000 ppm
Humidity Range0 to 95% RH (Non-Condensing)
Number of Analog Outputs1
Sensing MethodInfrared
Operating Life5
Accuracy± 40 ppm @500 ppm
Number of Relay Outputs4
MountingRack / Wall
Warm Up Time15 min
Minimum Temperature0°C
Batteries RequiredNo
Batteries IncludedNo
MaterialABS Polycarbonate
For Use With301EM-20
Maximum Analog Input Supply Voltage12
Maximum Analog Input Supply Current2 A
IndustryEnergy

Key features

  • State-of-the-art infrared sensor technology
  • Low-profile and rugged construction for low mounting in chiller/mechanical room

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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