Users want to know the box rain tester can fully understand its working principle, cabinet structure, installation site, etc., here Xiaobian will take you to understand the tester in depth.
[Working principle of box type rain tester]
It can be used to check the waterproof performance of automobile lamps, wipers, waterproof strips, locomotive instruments and low-voltage electrical enclosures, and this equipment is strictly in accordance with the low-voltage electrical enclosure protection class GB/T4942.2-1993 and the enclosure protection grade (IP code) ) GB4208-2008, GB/T10485-2007 corresponding to the national standard related technical parameters design and manufacture.
[Box structure of box type rain tester]
1) Performance index → ​​spray ring radius 370mm, 450mm, water pipe diameter and nozzle hole diameter are 16mm and 0.4mm, aperture spacing 50mm, pendulum swing 0°～350° (can be set arbitrarily), test bench rotation speed 1r/ Min (also available as speed control (optional));
2) Operation control system → controller programmable logic controller (liquid crystal display), the angle of the swing tube adopts PLC drive stepping motor (arbitrary setting and display of angle), flow display high-precision plexiglass rotameter, large-area visualization of observation surface Tempered glass door, water storage tank, booster pump.
[Installation site of box type rain tester]
a) The company is only responsible for the installation of the test equipment and the on-site test operation;
b) The on-site hydropower supply and the inlet and outlet installation works shall be borne by the buyer, and the civil engineering and internal equipment engineering of the on-site laboratory shall be the responsibility of the buyer;
c) The cost of accommodation and food for the on-site personnel test is the responsibility of the buyer.
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