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Chillgard® LS Photoacoustic Infrared Refrigerant Monitor

The Chillgard LS Photoacoustic Infrared Refrigerant Monitor is the reliable choice for detecting the five most common refrigerants.

  • Very stable and highly selective photoacoustic infrared (PIR) technology
  • Detects R123, R134a, R11,R12, R22—other refrigerant detection available
  • Three alarm levels
  • Easy-view LED power display
  • Tough water- and corrosion-resistant enclosure
  • ModBus output for communication to Chillgard LC Control Module
  • BACNet compatible


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