Pneumatic leak test bench PPM 1050 Gas

pressurefor automotive applicationsfor valves

Leak test bench <1050 bar with gas (helium) The leak test stand is suitable for gas pressure tests up to 1050 bar. Tests can be performed with 95/5 forming gas (N2/H2), helium or nitrogen. Standard 50L gas cylinders or other sources serve as the media source. A leak is detected and registered by a sniffer (e.g. Inficon P3000XL). The leak test stand is equipped with a special safety concept to protect the operator. New components are tested with water in a safety chamber provided for their bursting pressure (e.g. up to 3000 bar). A safety box is installed in the climate chamber for testing with gas, which protects against potential component splinters. Various flexible hoses are attached to the box, which is equipped with nozzles to detect leakage at several points on the component. The hoses are connected to outlets outside the climate chamber. At the outlets, the operator can use the sniffer to identify the leak. For an underwater test, the safety box is removed or the door of the box is hung out. Often tested components in this system are H2 Ontank Valves. Performance Data Leak test with helium, nitrogen, N2/H2, molder gas Up to 1050 bars Testing in a climate chamber is possible Tests in a water bath Burst pressure test with water <3000 bar for pre-validation Safety concept with a solid box in the climate chamber