The differential pressure airtightness detector mainly consists of three parts: the detector, the fixture, and the power cord. During the testing process, the differential pressure airtightness tester mainly analyzes whether the airtightness of automotive parts is good by systematically detecting whether there is a pressure difference between the tested workpiece and the standard part.
The differential pressure airtightness tester is applied in the sealing detection process of automotive parts production. By comparing the air pressure between standard parts and the tested parts, it can detect whether the airtightness of the parts is qualified.
The main working principle is to simultaneously place the measured workpiece and the standard part into a differential pressure airtightness detector. When pressure is applied to both the measured workpiece and the standard part through a pressure input valve, and the airtightness between the two is inconsistent, the entire pressure system will experience pressure imbalance due to the different absorbed air pressures. Then the pressure data of the two chambers will be automatically read and displayed on the screen, and the testing personnel can analyze whether the airtightness of the car parts is qualified by comparing the data.
Compared with traditional bubble and smear methods, the differential pressure airtightness detector has a higher degree of automation, sensitivity, and reliability. When using a differential pressure airtightness tester to test automotive components, as long as the standard body of the automotive component is found, it can be compared with the airtightness differential pressure of any identical tested component. The differential pressure airtightness tester plays a crucial role in promoting the production of future automotive components.
Suzhou Loho Electronic Technology Co., Ltd. specializes in airtightness detectors, airtightness detectors, leak detectors, airtightness leak detectors, airtightness testers and other equipment. They are widely used, have fast detection speed, and are suitable for sealing, waterproofing, airtightness, leakage and other fields. Welcome to inquire by phone: 189-1262-8676
Sales WeChat
Technical WeChat
189-1262-8676
No. 18-16 Qianzhu Road, Wuzhong District, Suzhou City
