Principle
The PolarBoxmeasures, learns, calculates and alerts in the event of a leak or default
For which type of tanks?
The DNI is suitable for all types of tanks. Whether vertical, horizontal or even
inclined tanks, the DNI is able to calculate the levels and volumes of refrigerant.
Single vertical tanks
Horizontal tanks on outdoor bodied units
Double vertical tanks
Single and inclined horizontal tanks
For which refrigerants ?
the DNI library, including CO2 and ammonia (NH3). It is even possible to create your own mixtures.
How does the PolarBox communicate ?
The DNI is connected to the PolarVisor web interface. Several connection options are available: wifi, ethernet / RJ45 cable or via a 3G / 4G card. The connection to PolarVisor brings many advantages such as assistance with fault identification, automatic updates, an additional year of warranty and an easier after-sales service. Note: the exchange of information between the DNI and PolarVisor is secure thanks to data encryption.
How do leak alerts work?
Need advice, questions ?
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.
More information
Installation
Matelex supports you in the installation of your DNI and its additional modules with a detailed and pictorial installation manual. Our technical support is available by phone or email and offers distance and / or on-site training sessions.
Performances
Le DNI est conforme aux exigences réglementaires françaises et européennes. Breveté et testé par des organismes indépendants, le DNI déclenche une alarme dès qu’une fuite se déclare et avant d’avoir atteint les seuils réglementaires.