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Waterproof test of mobile phone is very important in mobile phone manufacturing

At present, mobile phone waterproof detection is a hot spot in the industry, and waterproof performance has even become a necessary function of mobile phone. As an important part of performance testing, the waterproof tester plays an important role in this process. With ten years of experience in the research and development of waterproof tester, Harris technology believes that a mobile phone waterproof tester with high precision, complete functions and strong stability is the right assistant for mobile phone waterproof detection.

1、 High precision

The airtightness test of Harris has a unique airtightness test system, which can select the corresponding test program according to different test conditions, so as to avoid the error caused by the wrong calculation method. Among them, self-developed & amp; ldquo; IVT& rdquo; Pneumatic sealing technology, greatly improve the test accuracy, ensure the stability of the instrument, the technology has won a number of national patents.

2、 Full function

Integration & amp; ldquo; Positive, negative & amp; rdquo; Two pressure forms and eight basic test modes can be selected or combined; 24 bit a / D conversion, 32-bit CPU operation, and fully independent development of industrial control operating system, with full touch human-computer interface; Built in RS232 serial port, RJ45 network port, USB communication interface, LTP external I / O control port, support a variety of communication protocols, support a variety of communication protocols; Powerful PC operation module, convenient for product data management and quality traceability, up to 500000 historical records; The system has more than 200 groups of subroutines, each group of subroutines can be programmed individually, can be selected singly, and can be combined to meet various complex test requirements, which greatly saves the operation time and improves the detection efficiency.

3、 Strong stability

In order to cope with the high efficiency and high-strength testing operation of the production line, the waterproof tester of Harris is equipped with the world's top high sensitivity sensor and the precision pressure control unit of American Fairchild. Each instrument is subject to strict performance test from production to delivery to ensure the stable performance of the product. And the products of Harris have been calibrated by the National Calibration Center or measurement quality testing center, which greatly improves the pass rate of the third party or quality system such as ts6949!

So far, Hermes air tightness tester has successfully provided air tightness test for many mobile phone manufacturers to test the waterproof grade and air tightness performance of mobile phones. Due to the stability and quality of Hermes water tightness tester, it has been highly praised by customers such as Shunfeng, Meizu and Huawei.

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