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The international expert of cold chain, refrigeration and air-conditioning

Cemafroid and Tecnea remain fully operational and at your service

Dear Customers and Partners,
In this difficult period, the Cemafroid-Tecnea group is doing everything it can to provide all of its services for all its customers wherever they are and in compliance with the health provisions in force to protect its employees, those of its customers and partners and limit the spread of the epidemic. Refrigeration is essential in our societies but it will be even more so to fight the epidemic and get through it in the best conditions. Refrigeration professionals, refrigeration users, all of you Cemafroid-Tecnea group customers, we thank you for your trust and loyalty, we assure you of our total availability at your service. Together we will take up this new challenge, in France, Italy, Canada but also in the more than 40 countries where we operate.
With best regards
The management of Cemafroid-Tecnea

Laboratories and test facilities

Cemafroid has testing facilities and laboratories at the cutting edge of technology

Testing tunnels and climatic chambers to reproduce all weather conditions

Testing tunnels for large-sized equipment

The laboratories of Cemafroid include 2 thermostatic testing tunnels in Cestas (33) that can accommodate large-size equipment (semi-trailers, tanks, refrigerated wagons, etc ...), and 6 tunnels and climate cells in Fresnes (94) that can accommodate any type of equipment (Semi-trailer, refrigeration units, display cabinet, etc ...).

  laboratoires tunnels climatiques Cemafroid Fresnes   Laboratoire métrologie Cemafroid   Schéma utilisation Tunnels climatiques Fresnes  
  Climatic tunnel   Metrology laboratory   Facilities scheme  


The tunnels of Fresnes take into account the toughest environment regulations with a refrigerating system operating with ammonia (NH3) and carbon dioxide (CO2), which are natural refrigerants with no impact on the environment.
These tunnels also have means for regulating the air speed and humidity. The temperature scope of the 6 tunnels can range from -40°C to +55°C.

Climatic and thermostatic chambers for display cabinets, thermometers, recorders, packaging, temperature indicators...

Cemafroid is also equipped with climatic and thermostatic chambers to carry out tests on smaller sized equipment such as display cabinet, small containers, refrigerators and freezers, packaging and all measuring instruments including temperature indicators.
These cells can satisfy any type of performance between a temperature range from -80°C to +180°C.

Calibration bath and ovens to perform calibrations and verifications

To perform calibration and verification services, Cemafroid also has heat chambers and thermostatically controlled ovens as well as standard thermometers, acquisitions plants,etc...

  Bain étalonnage température   Four étalonnage température   Point de glace fondante étalonnage température  
  Calibration baths   Calibration ovens   Melting point of ice  


Main equipment for measurements and tests

Measurement stations, Temperature sensors, Recorder chip...

For temperature measurements, Cemafroid has more than 20 measurement stations each equipped with 40 temperature sensors platinum resistance (PT 100).

AMCA box

Cemafroid has a ventilating box to perform flow measurements according to AMCA standard and NF EN ISO 5801

Other testing equipement

Refrigerators and freezers for the conditioning of products, Calorimeters, Infrared thermal imaging cameras, Power Meters and clips ampere-metric, Pressure gauges and pressure sensors, Pressure and humidity sensors, Flowmeters, light meters, Scales and weigh up to 26 t, Sound Level Meter Class 1, Dew point hygrometers, Anemometers, Heaters...

For more informaiton please consult Installations and testing facilities bochure.

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