With the development of science and technology, many electronic products, small household appliances and automobile accessories have begun to have waterproof functions, such asIP67Professional terms such as waterproof level are also beginning to be familiar to consumers.More manufacturers are beginning to use air tightness testers to test the waterproof performance of a product.

There are many manufacturers of air tightness detectors in the domestic market, and the prices and accuracy vary.What are the requirements for a qualified air tightness testing instrument? The following is provided by Hiraysi Technology--A small leak detection expert gives you a brief overview.

First of all, the air tightness detector is a high-precision testing instrument , the accuracy must meet the requirements. The instrument accessory that determines the accuracy of the instrument is the sensor part. If the accuracy of the sensor does not meet the requirements, small leaks cannot be detected, so there is no way to detect defective products.The sensor of Hai Ruisi is a Honeywell sensor imported from the United States. The sensor accuracy can reach0.2%FS .Highly sensitive pressure sensing and adjustment unit, combined with advanced differential pressure differential pressure software algorithm, the minimum resolution can reach1Pa ,The algorithm has received an international patent.

Secondly, the stability of the air tightness detector must be very strong, and the test results should have low fluctuation and stability.The test results of some instruments fluctuate greatly, which will seriously affect the customer experience and greatly shorten the service life of the instrument.The stability of the Hirays air tightness detector is well-known among customers.In recent years, many major international brands have also begun to cooperate with Hirays Technology, such as Huawei and Apple in the mobile phone industry, BYD in the automotive industry, and Sannuo in the lighting industry.

The last and more important point is the technical support and pre-sales and after-sales services for customers.The air tightness detector is a high-precision testing instrument. Without perfect technical support, problems encountered during use cannot be solved in a timely manner. Hirays provides24Online consultation with technical staff at any time of the day.For problems that need to be solved on-site, we will provide services within Guangdong Province24hours, outside the province76Hours of door-to-door service.For customers in need, Hiraysi can also provide one-week free trial of the pre-sales service of the instrument.

Customers who are interested in air tightness testers are welcome to call Hirays Technology and we will provide you with an accurate and economical testing solution.