Chillgard® LE Photoacoustic Infrared Refrigerant Monitor

The Chillgard LE Photoacoustic Infrared Refrigerant Monitor is specifically designed for reliable detection of five of the most common refrigerants from up to four remote locations—with a minimum detection level of 20ppm. Specifically designed to operate for months with virtually no zero drift.

Part Number

Chillgard LE 240V 4PT R11 cw Strobe


Chillgard LE 240V 4PT R12 cw Strobe

  • Very stable and highly selective photoacoustic infrared (PIR) technology
  • Detects R123, R134a, R11,R12, R22—other refrigerant detection available
  • Easy-view LCD display
  • Three alarm levels
  • 85dB buzzer
  • Tough water- and corrosion-resistant enclosure
  • Easy to install, operate, and maintain

Approvals subject to change without notice and may differ based on configuration, part number and/or country.
Contact Customer Service or check approval label on product for specific approval information.