The pressure immersion tester is a more common name, which is to use water pressure to test the waterproof performance of the product casing. However, there is no specific testing standard for this test standard because it is described in the national standard "GB4208-2017" that the experimental conditions should be negotiated by the manufacturer and the customer, but the standard should be stricter than the IPX7 waterproof regulations and should take into account the requirements of continuous diving of the casing in actual use.
In other words, the pressure immersion tester is based on artificially simulated water depth natural environment, and tests the waterproof performance of the product casing through water pressure, air pressure, negative pressure, etc. The current experimental conditions can reach a water depth of 1-1000 meters.
Usually the water depth of a conventional swimming pool is about 1-5 meters. The waterproof test depth of all pressure immersion testers can be set to 1-10 meters, which can more strictly test the waterproof performance of swimming pool lamps.
Some swimming pools are customized for special industries, such as indoor diving training. For the diving flashlights used, the use environment is 1-300 meters, and the rated lighting time of the battery is 60 minutes. Then the waterproof test standard can be set on the swimming pool lighting immersion test device with a water depth of 300-350 meters and a test device of 60-120 minutes to determine whether the housing of the diving flashlight can play a protective role within the specified water depth and time.
The pressure immersion tester has undergone many years of upgrading and replacement. At present, many new styles with different functions have been introduced on the market, such as temperature control, flow rate control, data transmission, programmable control, etc.
If manufacturing enterprises want to choose a good pressure immersion tester, they must put forward relevant technical standards when purchasing, so that Yuexin technical engineers can provide solutions.
Yuexin-focuses on the research and development and production of pressure immersion testers, and looks forward to every communication with you.
This article is an original article of Guangzhou Yuexin Testing Equipment Co., Ltd. and may not be reproduced without permission.
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