Principle
The DNI measures, learns, calculates and alerts in the event of a leak
For what type of tank?
The DNI is suitable for all types of tank. Whether vertical, horizontal
or even inclined, the DNI is capable of calculating refrigerant levels and volumes.
Simple vertical tanks
Horizontal tanks on outdoor units
Double vertical tanks
Horizontal and inclined tanks
For which fluids?
The DNI works with all refrigerants. Over 120 fluids are included in the DNI library, includingCO2 and ammonia (NH3).
How does the DNI communicate?
The DNI is connected to the PolarVisor web interface. Several connection options are available: wifi, Ethernet/RJ45 cable or a 4G modem for connecting up to 4 control units. Connection to PolarVisor connection brings a host of benefits, including easier technical support, fault identification and automatic updates. Note: data exchange between the DNI and PolarVisor is secured by data encryption.
How do leak alerts work?
Besoin de conseils, des questions ?
More information
Installation
Matelex can help you install your DNI and its complementary add-on modules with a detailed, illustrated installation manual. Our technical support is available by phone or email, and offers remote and/or on-site training sessions.
Performance
DNI complies with French and European regulatory requirements. Patented and tested by independent bodies, the DNI triggers an alarm as soon as a leak occurs, and before it reaches regulatory thresholds.
Nos formations ouvertes
Vous souhaitez mieux connaître le DNI, la PolarBox et leurs modules, vous former à leur installation
ou à l'utilisation de PolarVisor ? Nous organisons des formations pratiques
adaptées à vos besoins.