Test standard:

Manufactured according to the IPX1 \ \ 2 \ \ 3 \ \ 4 testing requirements specified in IEC60529:1989+A1:1999, GB4208, and GB7000.1 standards.

This device has the following basic characteristics：

A、 The experimental system has advanced and reasonable structural design, standardized manufacturing process, beautiful and generous appearance, and easy maintenance.

B、 The matching and assembly of components are good, and the main functional components are all imported original parts with international advanced level, which improves the safety and reliability of the product and can ensure the long-term and high-frequency use requirements of users.

C、 The necessary conditions for the normal operation of the equipment are already equipped, and the buyer only needs to provide power and meet the required working environment

working principle:

This equipment uses a high-pressure water pump to spray a certain pressure and flow rate of test water onto the sample through a swing rod nozzle. The test device is rotated to change the swing amplitude and frequency of the swing rod, achieving the required environment for the test

Equipment structure:

(1) The test box body is in the form of an integral structure, with the rainwater tank, high-pressure water pump, and rotating system of the test device located at the lower part of the box, and the control system located directly below the test box. (2) The test chamber is a single door and sealed with double-layer anti-aging silicone rubber.

(3) There is an observation window on the box door

(4) The equipment is equipped with switch controlled lighting fixtures

(5) The waterproof rotary joint and frequency conversion system are installed on the right side of the test chamber

Equipment material:

(1) Cold rolled steel plate coating for the shell/SUS304 mirror stainless steel plate processing and forming for the inner wall of the workshop.

(2) Specialized motor, centrifugal convection fan.

(3) Temperature measurement adopts imported PT-100 sensor.

(4) Silicone rubber sealing strip, imported waterproof sealing rotary joint

(5) Flow control valve, speed regulating motor.

(6) Sample rack and rotating structure, glass observation window.

(7) Rotation angle and frequency conversion control system