Replacement Sensors

Solid State Sensor

Solid State Replacement Sensor

This replacement solid state ammonia sensor can be used in all Cool Air Inc. detector models, regardless of age (excludes LBW-420-LEL).

Features

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

 

Price: $110.00

SKU: NH3-S-RPL*

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

electrochemical-sensor

Electrochemical Replacement Sensor

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

Features

  • Highly selective to ammonia
  • Annual calibration requirement
  • Excellent durability to ammonia exposure
  • 0-500 ppm concentration range
  • 3-year warranty

 

Price: $365.00

SKU’s/Part Numbers

  • NH3-420-EC - Replacement electrochemical sensor for LBW-420
  • NH3-50-EC - Replacement electrochemical sensor for LBW-50
  • NH3-Watchman-EC - Replacement electrochemical LBW-Watchman
Catalytic Bead

Catalytic Bead Sensor

Replacement catalytic bead sensor for use in the Cool Air Inc. LBW-420-LEL detector model only.

Features

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

 

Price: $560.00

SKU’s/Part Numbers

  • LEL-SENSOR*

* For use with LBW-420-LEL detector model only