Fully automatic 1L 5L jerrycan air leak testing machine

The basic principle of the leak detector is to inject clean air at a certain pressure into the bottle to be tested, and judge whether the blow-molded plastic bottle is qualified by analyzing the change in the pressure in the bottle. The leak detector adopts the differential pressure analysis method for leak detection, fully understands its physical phenomenon, uses its characteristics, sets the value correctly, so that every leaked bottle can be detected.