- EN 1949 stipulates that the pressure drop must not exceed 10 mbar at a test pressure of 150 mbar and a test volume of at least 700 cm³.
- Since the specified test volume of 700 cm³ is not usually reached, the Truma additional volume with a capacity of 600 cm³ can be used if required. With an outer tube diameter of 8 mm, a test volume of 700 cm³ corresponds to a total tube length of approximately 25 m.
- If necessary, the additional test volume is screwed between the test hose and the test pump using adapters.
- Can be used with all commercially available test pumps with left-hand ¼” pipe thread.
Home › Products › Trucks › Other products › Testing kits and special tools
Additional test volume
For gas test in accordance with the new EN 1949.
Technical Data
- Adapter input: Union nut ¼” , left-hand
- Adapter output: Pipe thread ¼” , left-hand
- Capacity: 600 cm³
