IR Freon / Halocarbon Refrigerant Gas Leak Detector

Optimised system for visualising HFC/CFC refrigerant gas leaks with the FLIR GF304 Optical Gas Imaging Camera

Croissy-Beaubourg, FRANCE — Hydrofluorocarbon (HFC) and Chlorofluorocarbon (CFC) gases are used worldwide in industrial refrigeration systems for production, storage and retailing of food. Refrigerant gas is also used in the chemical, pharmaceutical and automotive industries and in air conditioning systems.

Keeping an industrial refrigeration system running is of great importance due to the value of the cooled goods.

Furthermore, replacing or recharging gas can be a costly exercise. Although refrigerant gases are vital for many industries they can also be harmful to the environment and often emissions are governed by local regulations.

It is of the utmost importance to find leaks quickly & easily.

It has been proven that using the FLIR GF304 Optical Gas Imaging (OGI) camera can significantly reduce the time and cost of finding gas leaks without the need to shut down the refrigeration operation. As a consequence the FLIR GF304 OGI camera enables organisations to conform to regulation directives and reduce their usage of refrigerants.

Part of an EU Directive (842/2006 article 3):

…operators of refrigeration plants, air conditioning systems, heat pump equipment and fire protection systems which contain fluorinated greenhouse gases, shall, use all measures which are technically feasible and do not entail disproportionate cost to prevent leakage of these gases and as soon as possible repair any detected leakage.

The FLIR GF304 OGI camera contains a cooled Quantum Well Infrared Photodetector (QWIP) and a cold band pass filter (8.0 – 8.6 um) allowing it to optimally visualize refrigerant gases including R404A, R407C, R410A, R417A, R422A, R507A, R143A, R125, R134A and R245fa.

For further information:

Visit or contact FLIR Systems on or telephone +33-1-6037-0100.

FLIR, pioneers in all aspects of infrared technology, designs, manufactures, and supports thermal imaging systems and subsystems for industrial, scientific, governmental, commercial, and fire fighting applications. With a 40-year history of infrared innovation, over 100,000 systems in use worldwide, and development centres and sales offices in over 60 countries, FLIR is the world leader in thermal imaging technology.

Worldwide HQ

FLIR Advanced Thermal Solutions (FLIR ATS)
20, Bld. de Beaubourg
F-77183 Croissy-Beaubourg

tel: +33-1-6037-0100