Helium detection equipment

Helium detection equipment is a specialized device used to detect the presence of helium gas leaks in objects.

Helium has the characteristics of small molecules, easy penetration of tiny gaps, stable chemical properties, and extremely low content in air, making it very suitable as a tracer gas for leak detection.

The working principle of helium detection equipment is usually to fill the interior of the object being detected with helium gas at a certain pressure, and then use a high-sensitivity detector to detect changes in the concentration of helium gas in the surrounding environment. If there are leakage points on the detected object, helium gas will escape into the external environment through these leakage points and be detected by the detector.

Helium detection equipment has the following advantages:

1. High sensitivity: able to detect extremely small leaks.

2. High accuracy: It can accurately determine the location and rate of leakage.

3. Non destructive testing: will not cause damage to the object being tested.

4. Wide applicability: can be used for various types of objects and systems.

Helium detection equipment is widely used in many fields, such as the automotive industry: detecting the sealing of key components such as car engines, air conditioning systems, and fuel systems. Refrigeration and air conditioning: Check the sealing of the refrigeration system.

Different helium detection equipment may have different characteristics and functions to meet various specific detection needs. When choosing helium detection equipment, factors such as detection accuracy, detection range, ease of operation, and equipment cost need to be considered.