The DNI - Intelligent Level Detector - is an expert system for detecting leaks, using an indirect measurement method.
Sentinelle is the web interface of the DNI and its modules. Remote monitoring, data analysis, alerts and technical advice make it a powerful technical tool.
The Energy Module
the Energy Module measures the energy consumption of a refrigeration installation and thus calculates its actual Coefficient of Performance (COP). It also alerts in the event of energy drift or risk of compressor failure.
The Floating HP Module
The Floating HP (High Pressure) Module adapts to the outside temperature and acts directly on the installation in order to save energy.
Our customers testify
They trusted Matelex for the surveillance of their installations,
here are their testimonies :
« We have installed several DNIs on mass distribution facilities and we are very satisfied with the product, it perfectly meets our needs and those of our customers. »
« Within my agency we have equipped ten installations with the DNI system. We are much easier to detect even small refrigerant leaks on our large installations. The equipment is simple to install, the touch screens are intuitive and easy to use for the customer and the technician. »
Our open training courses
Would you like to learn more about the DNI and its modules, train yourself in their installation or in the use of Sentinelle?
We organise practical training courses adapted to your needs.