Nitrogen/hydrogen leak detection box (n2-h2) 50 bar

This kit is used to pressurise refrigeration and air conditioning installations in order to simulate, inside those systems, the pressure at which this system should then function.

By pressurising the installation with technical hydrogenated nitrogen (at an appropriate pressure and therefore different depending on the refrigerants such as indicated by the sectors visible on the pressure gauge), the installation operator will be certain, if there are leaks owing to poor clamping, cold junctions or manufacturing defect, that these imperfections will be shown by a loss of nitrogen detected by the pressure gauge provided for this purpose. Once it has been checked in this way, the installation will no longer have this type of problem.

Composition:

- Case
- Pressure-relief unit with safety valve going up to 50bar
- Shutoff pressure gauge + 100 cm hose
- Reduction valve for 1 kg cylinder
- 1 kg cylinder of hydrogenated nitrogen (N2-H2)
- 150 cm pipe
- High-pressure couplin
- High-pressure coupling specific for R1234YF gas.

Compatible with R134 and 1234YF gas.