6. Differential Pressure Air Leak Tester

Alternative to the water immersion method, the air tightness tester has become the preferred solution for waterproof testing of products.

Compared with the traditional water immersion method (soaking method), airtightness testing, as a more precise means of waterproof verification, has excellent characteristics such as high testing accuracy, safe operation and no damage. It is being more and more widely used in the field of waterproof testing of products, which is not only safer and more precise, but also represents a new direction of testing technology.