Replacement Sensors

Cool Air Incorporated

Solid State Replacement Sensor

This replacement solid-state ammonia sensor can be used in all Cool Air Inc. detector models, regardless of age (excluding LBW-420-LEL and % vent line detectors).

Features

  • Excellent durability to ammonia exposure
  • 0-1000 ppm concentration range
  • 3-year warranty

 

Price: $185.00

SKU: NH3-S-RPL*

* For use with LBW-420, LBW-50 and LBW-Watchman detector models

Cool Air Incorporated

Electrochemical Replacement Sensor

This replacement electrochemical gas sensor can be used in LBW-420, LBW-Watchman and LBW-50 Cool Air Inc. detector models currently utilizing an electrochemical sensor. The replacement part is specific to the detector model.

Features

  • Highly selective to target gas
  • Excellent durability to target gas exposure
  • Concentration range depends on target gas
  • 3-year warranty

 

Price: $425.00

SKU's/Part Numbers

  • NH3-420-EC - Replacement ammonia electrochemical sensor for LBW-420
  • NH3-50-EC - Replacement ammonia electrochemical sensor for LBW-50
  • NH3-Watchman-EC - Replacement ammonia electrochemical LBW-Watchman
%-NH3-Sensor_2 - Copy

Pellistor Sensor

This is a replacement pellistor sensor for LBW-420-LEL and 0 to 10% vent line detectors only. A conversion kit is available for older LBW-420-LELs.

Features

  • For detecting high levels of ammonia (0-10%)
  • Robust long-life sensor
  • 3-year warranty

 

Price: $310.00

SKU’s/Part Numbers

  • NH3-%-RPL*

* For use with LBW-420-LEL and 0 to 10% vent line detectors detector only

CAI-EC-RPL

Aftermarket Replacement Sensor

 

Features

  • Better electrochemical technology
  • Sensing range 0 to 500ppm
  • Excellent durability to NH3 exposure
  • Long life (3 to 5 years)
  • Three-year limited warranty

 

Price: $250.00

SKU’s/Part Numbers

  • CAI-EC-RPL - Replacement electrochemical sensor for: 
    • Honeywell/Manning
      EC-FX/EC-F9/EC-F2 to 500ppm only.
    • Calibration Technologies
      GG-NH3-50, GG-NH3-100,
      GG-NH3-150, GG-NH3-200,
      GG-NH3-250, GG-NH3-300,
      and GG-NH3-500.