1. The leakage standard hole is divided into an airtight calibration device made according to the specified test pressure and leakage measurement.
2. Able to simply and accurately confirm the sensitivity of the leak detector.
3. Due to the relatively constant leakage rate, it can be used stably for a long time.
4. It is also applicable to the external pressure detection (secondary pressure measurement) method.
5. It can be directly connected to the calibration interface of the airtight tester produced by our company. It needs to be connected between the test product and the leak detector.
6. After replacing the leak standard hole seal with a sealing plug, the leak detector can be easily returned to its normal detection state (leak-free state).
Product Application
CN
