The product description

Product name: rain test chamber product model:

Rain test chamber is suitable for external lighting and signal device and automobile lamp enclosure protection, and can provide realistic simulation of electronic products and their components during transportation and use may be subjected to water and spray test and other environments, in order to test the waterproof performance of various products. Compliance with standards :GB/ t2423.38-2005 basic environmental test code for electrical and electronic engineering



Three, technical specifications



The laboratory consists of a test bench, a water tank, a control box, a product dehydration buffer, a ramp, and a spray system.







(1) main parameters



IP3, 4 drenching test chamber device:



1. Pendulum tube radius: 2000mm



2. Pipe diameter: 18 mm

3. Hole diameter: 0.4mm

4. Water pressure: 50 ~ 100kpa

5. Number of water holes: 92

6. Hole spacing distance: 50mm

7. Rotating speed of the sample rack: adjustable from 1 ~ 5±1r /min

8. Pendulum amplitude: ±45°, ±60°, ±90°, 180°







IP5, 6 dousing test chamber device:



1. Total size of the test area: 4000× wide 3000× high 3200 mm



2, water tank: deep 1000× wide 1000 mm × high 1000 mm



3. Material: test stand is composed of square welding, the table is made of antiskid aluminum plate, and the water tank is made of SUS304# stainless steel.



4. Spray system: it is composed of water pump, water pressure gauge and fixed nozzle bracket, on which two spray heads are installed. Two on both sides. Among them, there is one IP5 sprinkler head and one IP6 sprinkler head.



5. Pipe diameter: 4 cents



6, spray hole size: 6.3mm, (IP5 level); 12.5mm (IP6 grade)



7. Water flow rate: 12.5±1L/min (IP5 grade); 100±5L/min (IP6 grade)



8. Water spraying pressure: regulated water flow, 30 ~ 100kpa (adjustable)



9. Spray strength: 12.5±1 ~ 100±5(L/min)



10. Spraying duration: 3, 10, 30min (adjustable)



11. Operation time control: 1S ~ 99h99min(adjustable)



12. Water circulation system to ensure water recycling



13. Reception surface: the front of the product



14, water pressure gauge, can show the water pressure



15. Control system: the company develops touch screen control.



16, around the 3 meters high acrylic plate, water test can be observed.







Four, structure material



1. Nozzle: stainless steel tube



2. Water tank: SUS304 stainless steel plate



3. Table: non-slip aluminum plate



4. Internal stent: stainless steel square



5. The electric control accessories are selected from international famous brands such as zhengtai, omron, delixi and Fuji







Configuration table of some parts