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CO2/R744 Leak Detector

CO2 (R744) leak detectors are used to search for and locate leaks on refrigeration installations and industrial applications using carbon dioxide. They are based on a non-dispersive infrared (NDIR) sensor, selective for CO2, and work by sniffing at atmospheric pressure.

IRD 92 E

CO2, R744

Which detector for which gas?

Refrigerant gas leak detector: leak detection of HFC, HFO and HC gases, for maintenance, expert analysis and production.
H2N2 tracer gas leak detector: non-destructive leak testing of installations and networks with the nitrogen-hydrogen mixture (H2/N2, Nidron).
CO2/R744 leak detector: leak detection on CO2 installations, using infrared technology.
Helium & argon leak detector: leak location by thermal conductivity during non-destructive testing, for expert analysis, in laboratories and in industry.
Underground leak detector: non-destructive leak location on underground pipes using H2/N2 tracer gas.
Concentration meters: measurement of the helium, argon or oxygen content of a gas mixture.
To check or calibrate your detector: test leak, calibrated leak, EN 14624 calibrated leak or calibrated gas.