To achieve a good waterproof effect, the car camera lens is basically sealed as a whole, but the wire part is not waterproof, which brings challenges to waterproof detection.This is because the traditional water immersion detection method is no longer suitable for waterproof detection of vehicle camera lenses. On the one hand, leakage of wires is likely to damage internal parts. On the other hand, the pressure of the water immersion method cannot meet the IPX7 waterproof test pressure requirements.Therefore, Hirays Technology developed a waterproof detection plan for new car cameras.

Display of camera lens waterproof detection solution

This new car camera lens waterproof detector uses compressed air as the detection medium, and the pressure drop test method is used for waterproof detection.It realizes non-destructive waterproof testing of vehicle camera lenses and also solves the problem of substandard detection pressure of traditional water immersion method.Improve the waterproof performance detection accuracy of the camera, thereby improving the reliability of the camera product, increasing its safety factor, and ensuring its service life.

In order to achieve high-precision waterproof testing, this equipment only leaves a very small internal space (1.5CC), which can maximize the stability and reliability of the test.It is also equipped with an imported high-sensitivity pressure sensor that can detect leakage of 0.1PA, which can fully meet the waterproof testing requirements of vehicle camera lenses.

In addition, Hirays Technology hopes that the instrument can meet the automated production needs, so we have added"Positive, negative"Two pressure forms and 8 basic test modes can be selected individually or combined.It uses 24-bit A/D conversion, 32-bit CPU operation, and a completely independently developed industrial control operating system, combined with a full-touch human-computer interaction interface.Built-in RS232 serial port, RJ45 network port, USB communication interface, LTP external I/O control port, supports multiple communication protocols, and adds remote control function to monitor product data in real time.

The considerate functions of Hiraysi Technology's car camera lens waterproof tester have been recognized by many manufacturers, so this car camera waterproof tester has been put into production testing in large quantities.