When it comes to the rain test chamber, you may feel that this is too far away for you and has nothing to do with you. But the answer is no. Why does a rain test chamber make sense for each of us?
Water damage can be caused by several factors, which may lead to destruction of consumer goods. Common cases of water damage include:
1. Flooding: This can cause water damage to electronic appliances, furniture, rugs, carpets, clothing, and documents.
2. Burst pipes and plumbing leaks: These can cause damage to walls, ceilings, floors, and personal belongings if they are not repaired quickly.
3. Roof leaks: Heavy rainfall and roof damage can lead to water penetration which can damage walls, ceilings, and furniture.
4. Sewer backup: Sewer system problems can cause water damage to floors, furniture, personal belongings, and walls.
5. Moisture: Prolonged exposure to moisture can lead to mold growth, which is harmful to health and can damage personal belongings.
Therefore, in order for us to buy qualified waterproof products, the rain test box is necessary.
What is the rain test chamber
The rain spray test chamber is specialized testing equipment designed to simulate heavy rain conditions for various products. The chamber is classified into two types based on the direction of water spray: vertical and horizontal.
Vertical water spray test chambers are designed to simulate rain or heavy water splash from above on the tested product. This type of chamber is commonly used for testing the water resistance of electronics, automotive components, and building materials such as roofs and windows.
Horizontal water spray test chambers, on the other hand, are designed to simulate horizontal rain or water splash on the tested products. This type of chamber is commonly used for testing the water resistance of outdoor furniture, garden equipment, and other outdoor products that are exposed to weather conditions.
Both types of chambers can be designed to meet various standards such as IEC, ISO, ASTM, and JIS to ensure that the products being tested satisfy the required quality specifications. The classification of water spray test chambers ensures that the right equipment is used for the specific product being tested.
Applications of rain test chamber
The rain test chamber is used to evaluate the water resistance and performance of products and materials under wet conditions. This chamber is used in industries such as automotive, aerospace, construction, and textile for various applications.
One of the important applications of the water spray test chamber is in the testing of the sealing capacity of materials. This test chamber allows the manufacturers to evaluate whether the materials used in their products such as windows, doors, and walls are adequately sealed to minimize water ingress. This is especially critical in the construction industry, since water infiltration can cause significant damage to building interiors and structures.
Another application of the water spray test chamber is in the evaluation of the durability of products under harsh environmental conditions. For instance, the automotive industry uses this chamber to test the resistance of car exteriors to rain and humidity. Similarly, the aerospace industry makes use of this chamber to test the durability and reliability of aircraft components such as landing gears and wing flaps against water.
Additionally, the rain test chamber can also be applied in the textile industry to determine the water resistance capabilities of textiles. This testing can help manufacturers ensure that their products such as outdoor clothing, tents, and umbrellas retain their integrity and functionality even when exposed to water.
Overall, the rain test chamber is an essential tool that can aid manufacturers in the evaluation and enhancement of the water resistance capabilities of various products, ensuring their durability and longevity.
Test equipment of different waterproof levels

|
CODE |
IPX1 |
IPX2 |
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Dimension of drip box |
depends on the size of chamber |
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|
Hole spacing |
20 mm |
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Hole diameter |
φ0.4 mm |
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Material of hole |
stainless steel |
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|
Water flow rate |
1ml/min |
3ml/min |
|
Turntable rotation speed |
1 r/min |
/ |
|
Turntable special design |
/ |
15° tilt ( can easily install and remove) |
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Turntable height |
350~500 mm, adjustable |
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|
CODE |
IPX3 |
IPX4 |
|
Oscillating tube radius |
200 mm, 400 mm, 600 mm, 800 mm, 1000 mm, 1200 mm, 1400 mm, 1600 mm |
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Nozzle spacing |
50 mm |
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Nozzle diameter |
φ0.4 mm |
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Material of nozzle |
stainless steel |
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Number of spray nozzle |
Depends on the radius of oscillating tube |
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|
Turntable rotation speed |
1 r/min |
|
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Turntable height |
350~500 mm, adjustable |
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|
CODE |
IPX5 |
IPX6 |
|
Nozzle diameter |
6.3 mm |
12.5 mm |
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Water flow rate |
12.5L/min |
100L/min |
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Core of the substantial stream |
circle of approximately 40 mm diameter at 2.5 m distance from nozzle |
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Material of nozzle |
The material of nozzles is stainless steel; The hose connected to the nozzle is made of hard steel wire (2 mm) reinforced hose for easy movement and flexibility. |
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Turntable rotation speed |
1 r/min |
|
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Turntable height |
350~500 mm, adjustable |
|

|
CODE |
IPX9K |
|
Water Spray Angle |
0°, 30°, 60°, 90° |
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Spray Nozzle |
Four, 30 seconds each position |
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Distance from water spraying to specimens |
10~15 cm |
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Material of nozzle |
stainless steel |
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Water Spray Temperature |
Ambient ~ 88℃ (Adjustable) |
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Water Pressure |
8000-10000 Kpa (Adjustable) |
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Pressure deviation |
0.01Kpa |
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Water flow rate |
14L-16L/min |
|
Turntable rotation speed |
5 ±1 r/min |
|
Turntable height |
350~500 mm, adjustable |
LIB is the most trusted environmental test chamber manufacturing brand in China. We can provide you with the most perfect pre-sale and after-sales service, the highest cost-effective products. This series of rain test chamber is currently in stock, if you are interested, please contact us for more details.



