Rain / Spray Waterproof Test Chamber For R1/R2/S1/S2 Test

Water Resistance Comprehensive Test Chamber for IPX3/4 Test as Per IEC60529 and R1/R2 S1/S2 Test as Per JIS D0203

1. Test Method

2. Introduction

The waterproof test chamber is designed to meet the test requirements of JIS D0203 for R1/R2/S1/S2 tests and IEC60529 for IPX3/IPX4/4K tests. The rotating tube with 2 rain nozzles for R1/ R2 rain tests, the rotating tube with 40 spray nozzles for S1/S2 spray tests, both are strictly designed according to JISD0203. The oscillating tube for IPX3/4 testing is strictly designed according to IEC60529, the tube radius is R400 which has 25 nozzles and 0.4 diameter. This equipment puts the coil and the swing tube in a test chamber, R1, R2, S1, S2 tests can be carried out separately or simultaneously, and IPX3, IPX4, IPX4K tests can be carried out separately. A waterproof socket-outlet for specimen is attached on the wall of the test chamber to support live test, the front panel is transparent for easy observation of the experimental process.

3. Features

● For IPX3/IPX4/IPX4K/R1/R2/S1/S2 tests.

● The shell of the equipment is made by high quality steel plate, and the inner chamber of the equipment and the turntable is made of SUS304# stainless steel.

● Box-type structure, built-in water tank, the water can be recycled. Water level float valve is installed in the water storage tank, automatic control of water intake, and low water level alarm detection.

● There is a transparent observation window made by toughened glass on the door, and LED lighting is installed in the chamber, which is convenient to observe the test condition.

● The oscillating tube and coils are driven by Chinese branded stepper motor, the rotation speed and angle of oscillating tube are precisely adjustable, the rotation speed of the coil can be set accurately at 23r/min.

● The flow and pressure of IPX3/4 oscillating tube and JISD0203 rain nozzles & spray nozzles can manually controlled on the panel.

● The turntable is driven by Chinese branded stepper motor, the speed and angle can be set on the touch screen (adjustable), accurate and steplessly adjustable within the standard range, and can automatically control the forward and reverse rotation (forward and reverse: suitable for live test to prevent winding).

● A waterproof socket-outlet (AC220V/10A) is attached on the wall of the chamber to power on the specimen, the power on and power off time can be controlled on the touch screen: OFF (0-999MIN)-ON (0-999MIN)-OFF (O-999MIN), fit for the sample which should be energized and outage during the tests.

● The test time can be preset at the range of 0-999min (adjustable).

● A water filter is built-in chamber to prevent the nozzles from block, and it is easy to change regularly.

● The core system is consisted by 7 inch screen and Panasonic PLC, the electronic components are made by world-famous brand, like LG and Omron. The wiring process meets the requirements of Chinese national standards, the electrical board layout is reasonable, the wiring is firm and marked clearly.

● R1, R2, S1, S2 can work independently, IPX3, IPX4 and IPX4K can work independently.

2. Parameter