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Instructions for Box Rain Test Chamber
Instructions for Box Rain Test Chamber
Product details
The box type rain test chamber is a type of artificial simulated rain test chamber. Before using it, it is necessary to read the manual of the box type rain test chamber. As is well known, only by understanding its structural technical parameters and test principles can one better grasp it. In the future, whether in working or storage state, it will be affected by various types of water to varying degrees, among which rain is the most common. Conducting rain tests is to prevent changes in the working efficiency of these devices during or after rainwater infiltration and rain exposure.
1. The outer shell material of the box is made of high-quality stainless steel plate with textured treatment, and the inner liner material is made of stainless steel light plate;
2. Large area visible glass door for easy observation of the condition of the tested sample inside the test chamber;
3. Swing of the swing tube: The swing tube control system adopts automatic control through a stepper motor, and the swing tube angle and speed can be set through instruments;
4. Water pump supply, with flow (pressure) regulating valve. The water supply tank is equipped with a water quality filter, an inlet float valve, and a drain valve. If heating is required, an electric heating tube and a temperature controller can also be installed in the water tank. The sewage system is designed to quickly discharge water at the bottom of the box without accumulating water;
5. Nozzle: The bending radius of the swing tube is determined by the size of the specimen and the internal volume of the box; The nozzle is a foldable specialized nozzle, and the spray hole can be changed at any time according to the required aperture of the standard. The spray direction can be adjusted to ensure that the water droplets are evenly sprayed and the flow rate is sufficient;
6. A sample table with adjustable speed, made of stainless steel, with a motor rotating and a reducer adjusted to the appropriate speed;
7. The bottom of the rain test chamber adopts high-quality fixed PU movable wheels, which are convenient for users to move.
1. Model: RTE-LY-500
Inner box size: (width * height * depth mm) 800 × 800 × 900
Outer box size: (width * height * depth mm) 1070 × 1350 × 1850
2. Model: HT/LY-1000
Inner box size: (width * height * depth mm) 1000 × 1000 × 1100
Outer box size: (width * height * depth mm) 1090 × 1430 × 1850
1. Spray ring radius: RTE-LY-500:375mm, HT/LY-1000:450mm;
2. Water pipe diameter: 16mm;
3. Spray hole diameter: 0.4mm;
4. Aperture spacing: 50mm;
5. Tube swing amplitude: 180 °± 20 °;
6. Swing speed: 60 °/S
7. Test bench speed: 1r/min (can also be infinitely variable speed (optional));
8. Rainwater pressure: about 98-106Kpa;
7. Power requirements: AC380 (± 10%) V/50HZ three-phase five wire system;
1. Control system: Use a programmable logic controller (LCD display) to complete the time, angle, and sequence control of the entire system;
2. Adopting a stepper motor to control the angle effectively ensures that the test runs according to the standard;
3. The angle of the swing tube is driven by a PLC stepper motor (the angle can be set and displayed arbitrarily);
4. Flow display: high-precision organic glass rotor flowmeter;
5. Water supply system: water storage tank, booster pump;
6. Standard configuration: Several nozzles and through needles;
7. Time controller: imported programmable time computer integrated controller;
8. Safety protection: leakage, short circuit, motor overheating, audible alarm, grounding protection.
GB4208-2008 Degrees of Protection Provided by Enclosures (Code IPX3, IPX4);
GB4706.1-2005 General Safety Requirements for Household and Similar Electrical Appliances;
GB7000.1-2008 General Safety Requirements and Tests for Luminaires;
GB/T10485-2007 Waterproof Test.
1. The rain aging test chamber first needs to be powered on, and then the power switch should be turned on. When the power light is on, it means that the controller will automatically enter the interface for stopping at a fixed value; Follow the operation manual, first set the test operation, and then enter the testing state according to the set operation mode;
2. If you want to observe the changes inside the box during the testing process, you can turn on the door light switch and view the changes in the test through the window; The temperature and humidity changes inside the test box will be displayed on the controller;
3. Open the handle of the box door, take out the test sample from the sample rack to view the tested sample, and record the test status. Finally, the test is completed;
4. After the rain aging test chamber is tested, turn off the power switch and then turn off the water inlet system; Also, I would like to remind everyone that when placing test samples, the capacity of the samples should not exceed two-thirds of the capacity of the testing area.
Shenzhen Ruitaier Environmental Testing Equipment is a high-tech enterprise that integrates the research and development, manufacturing, sales, and service of environmental and reliability testing equipment. We are committed to providing customers with one-stop testing services and flexible customized testing solutions.
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