Our solutions

Connected solutions dedicated to improving performance and reducing
the environmental impact of refrigeration installations.


PolarVisor is the web interface for managing and monitoring the DNI and its modules. PolarVisor compares, analyzes, advises and alerts.

HPF Module

The Floating HP (High Pressure) Module varies the condensing pressure as a function of the outside temperature in order to improve the energy performance of the installations.

An effective response to complex regulations

The European community strengthened regulations on fluorinated greenhouse gases in April 2014 with a new regulation (EU) No 517/2014. This new regulation commonly called "F-Gas" came into effect on January 1, 2015.

The objective of this regulation is to regulate the sale and use of refrigerants with a strong environmental impact. The progressive reduction of the quantities placed on the market and the reinforced leakage control of the installations are pillars of this European regulation.

Our customers testify

They trusted Matelex for the surveillance of their installations, here are their testimonies :

Our company

Matelex is a specialist in leak detection and energy management for refrigeration installations.

Matelex patented its Smart Level Detector in 2009. This leakage detection system using an indirect measurement method offers an effective response to refrigerant leaks and complies with regulatory requirements.

The energy and floating HP (High Pressure) modules allow us to go further in the connected management of refrigeration installations by offering a global surveillance solution for installations, linked to the Sentinelle web interface.


Regulatory changes, news, events…
Keep up to date with news from the world of refrigeration.

The American Innovation and Manufacturing Act or AIM Act is a very complex subject, and many aspects have not yet been...

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Refrigeration professionals are a special kind of worker, and for World Refrigeration Day June 26, 2022, we at Matelex US...

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Matelex, a specialist in remote monitoring for refrigeration, launches its 4G connectivity offer. An additional connection...

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