The four-channel airtight split differential pressure test is an upgrade of the all-in-one machine. Compared with other waterproof testers, its feature is that the instrument and the machine are relatively independently connected through the trachea, and can be placed separately, making the placement more flexible and convenient. Pressure test equipment can get more accurate test data and reduce the interference caused by various external factors.
The four-channel waterproof tester mainly uses compressed air as a medium to apply a certain pressure to the inner cavity or surface of the product to be tested, and then uses a high-sensitivity sensor to detect pressure changes to determine the tightness of the product to be tested. Because it uses compressed air as a medium, it will not cause secondary pollution to the product, and the detection speed and accuracy are better than water detection (air molecules are smaller than water molecules, and the leakage rate is fast), so it can be implemented on a large scale on the production line.
Since its launch, the four-channel airtight split differential pressure tester has been widely praised by customers due to its convenience and detection accuracy. The four-channel plus differential pressure test not only guarantees the accuracy of the test results, but also Detection efficiency.
