The test principle and function characteristics of air tightness detector are introduced

Air tightness detector is an instrument used to test product air tightness, it has an efficient and accurate detection function, can effectively detect leaks or poor seals, so as to ensure product quality.

The test principle of the air tightness detector is to use the pressure difference method, by producing a certain pressure difference in the sealed sample, so as to detect the leakage of the sample. When testing, the sample is placed in the test chamber, the test chamber is closed, and then a certain pressure is applied to the sample and held for a period of time to simulate the sealing state of the product in actual use.

The function features of the air tightness detector are:

1, programmable control system, can automatically adjust the test pressure and time according to the different needs of users;

2, the use of high-precision sensor, can effectively detect small leaks;

3, equipped with safety protection device, can effectively protect the sample;

4, equipped with large capacity memory, can store test data, convenient for users to query;

5, the operation is simple, convenient and fast;

In short, the air tightness detector plays an important role in detecting the air tightness of the product, and can effectively detect leaks or poor seals, so as to ensure the quality and safety of the product.