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Order Number: GG-R
Refrigerant leak detector for detecting leaks in facilities utilizing different refrigerants for refrigeration.

Lead Time: varies per model

  • Includes a 2 year warranty on sensing element and transmitter.
  • NDIR infrared sensor with gas specific infrared sensor technology.
  • Circuit board sealed in potting material to protect sensitive sensor components and copper tracing from corrosion.
  • Weatherproof NEMA 4X polycarbonate enclosure safe for outdoors and wash-down areas.
  • Self-diagnostics of sensor elements for fail safe operation.
  • Meets California Air Resources Board specifications with 0-500ppm range.
  • Part Number (specify range): GG-R22-500, GG-R22-1000, GG-R22-3000, GG-R134a-500, GG-R134a-1000, GG-R134a-3000, GG-R404a-500, GG-R404a-1000, GG-R404a-3000, GG-R507a-500, GG-R507a-1000, GG-R507a-3000.
  • Offered for many different gases, contact CTI for details.


Size 7.5" high x 6.5" wide x 3.75" deep
Weight 3.0 lbs
Power Requirements 24VDC @ 350 mA
Signal Output 4/20mA, 700 Ohm max input impedance
Temperature Range -50F to +120F (-45C to +49C)
Detection (NDIR) Non-Dispersive Infrared (diffusion method)
Warranty 2 years sensing element and transmitter
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