The wiring harness connecting the camera lens is a key component for camera data collection. After the connection, when we put the reverse gear on and the reversing light comes on, the rear camera signal can be connected. At this time, we can clearly observe the situation behind the vehicle on the screen through the rear camera.

Since the working environment of the camera is not completely water-free, it is necessary to ensure that the air tightness of the wiring harness is good.

Today we are sharing aboutLens wire harness air tightness detectorcase.

Equipment used: Hirays HC classic seriesAir tightness detector

Testing method: Direct testing method is adopted, and fixtures and tooling are customized according to the structure of the lens harness.Select the set program and start testing.

Program parameters: intake pressure 17Kpa, intake time 8s, pressure stabilization 8s, test time 5s, deflation time 2s.If the leakage value does not exceed 30pa, it means that the lens harness air tightness test has passed, and the test result will also show OK.

Hirays HC classic seriesAir tightness detector

The mold processing accuracy is high, up to 0.02mm;

Air tightness detector with resolution up to 0.1pa;

Hiraysi has more than 30 mold design engineers and a strict evaluation system;

When you need service, scan the QR code of the device and talk directly to the after-sales service staff of Hirays, refusing to wait;

The detection system designed by Hai Ruisi strictly considers the stability and accuracy of the test results.

Hirays Technology has extensive experience in producing air tightness testing equipment for wire harnesses. It can provide high-quality air tightness testing equipment and technical support according to the different waterproof testing requirements of cable and harness manufacturers, helping wire harnesses improve their performance and leading the development of the industry.