How to Distinguish the Rain and Splash Water Test of the Rain Test Machine
November 30, 2020
The rain tester is a relatively common instrument in the environmental testing machine industry. It is mainly used to test the waterproof performance of the product shell. It is suitable for electronic components, outdoor lamps, auto parts, communication equipment, cabinets, motors, drones and other products.
What is the difference between the two test methods for rain-proof and splash-proof tests?
The IPX3 waterproof rating can be called rainproof, that is, to simulate the rain environment, spray the vertical angle of the shell and the angle of 60 degrees to the left and right to test the waterproof performance of the product shell.
The IPX4 waterproof level can be called splash-proof, that is, the product shell is sprayed 360 degrees without dead angles by the swing pipe, which simulates the rainy weather when the product is in use, and the rain at different angles from up, down, left, and right. , To test the waterproof performance of the product shell.
No matter whether it is IPX3 rain test or IPX4 splash water test, other test parameters are also slightly different. For example: The needles on the swing tube during IPX3 test are: R200 (8), R400 (16), R600 (25), R800 (33), R1000 (41), R1200 (50), R1400 (58), R1600 (67).
The needles on the swing tube during IPX3 test are: R200 (12), R400 (25), R600 (37), R800 (50), R1000 (62), R1200 (75), R1400 (87) ), R1600 (100 pieces).
Therefore, before the test, the needle on the swing tube of the rain test machine should be installed in accordance with the regulations.
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