JIS D 0203 Rain And Spray Test Chamber
Application Background
Natural water sources like rain, seawater, and river water can cause significant damage to products and materials, leading to substantial economic losses annually. This damage includes corrosion, fading, deformation, strength reduction, swelling, and mold growth. Electrical products are particularly vulnerable as rain-induced short circuits can lead to fires. Therefore, conducting a shell protection water test for specific products or materials is an essential procedure.
General Application Areas
This equipment is widely used in testing outdoor lamps, household appliances, auto parts, and other electronic and electrical products. It meets the test requirements of R1, R2, S1, S2 in the JIS D0203 standard.
Features:
1. Standard Compliance: Suitable for R1/R2/S1/S2 watering tests as per Japanese standard JIS D0203.
2. Durable Construction: The shell is made from high-quality domestic steel plate with a painted surface for durability and aesthetics.
3. Rust-Resistant Inner Box: Made from SUS304# stainless steel to ensure long-term use without rusting.
4. Integrated Water Tank: Includes a circulating water tank with low water level alarm detection.
5. Observation Window: Transparent tempered glass window on the door with LED lighting inside for easy observation of test conditions.
6. Precision Motor Control: Uses a high-quality domestic stepping motor to control coil speed accurately at 23 revolutions per minute (RPM), adjustable via touch screen.
7. Adjustable Flow Rate: The flow rate of the coil can be adjusted on the panel.
8. Versatile Turntable Drive: High-quality stepping motor allows speed and angle adjustments via touch screen; supports forward and reverse rotation to prevent winding during power-on tests.
9. Customizable Test Time: Test duration can be set between 0-999 minutes using the touch screen.
10. High-Precision Filtration: Standard filters effectively remove impurities from tap water; replaceable filter elements.
11. Advanced Control System: Features a 7-inch touch screen + Panasonic PLC; electrical components from reputable brands like LS and Omron ensure reliability.
Technical Parameters：
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Parameters
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Values
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Inner box size
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Length 1000Depth 1000Height 1000mm
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External dimensions
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Approximately length 1450* depth 1220* height 1920mm
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Turntable diameter
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￠400mm
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Maximum load-bearing capacity
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50KG
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Lifting height of turntable
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500-800 mm
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Turntable speed
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1 -23r/min (precisely adjustable)
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Turntable rotation method
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Always forward / forward and reverse alternately
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Testing time
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0-999 min
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Total mass of equipment
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About 250kg
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Japanese standard R1/R2- technical parameters
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Sprinkler test coil
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Strictly customize according to the requirements of JIS D0203 sprinkler test drawings
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Water pressure
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R1: 0.01MPa,
R2: 0.03MPa,
pressure can be set
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Water spray flow
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R1: 1.9L/min,
R2: 3.2L/min,
only display the minimum flow
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Spray hole
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See the picture, meet the requirements of JIS D0203 sprinkler test
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Number of spray holes
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2 pcs
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Water spray timing range
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0～99h59min, can be set
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Sprinkler pipe rotation
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around its axis
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Japanese standard S1/S2- technical parameters
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Water spray test coil
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Strictly customize according to the requirements of JIS D0203 water spray test drawings
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Water pressure
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S1: 0.1MPa, S2: 0.3MPa, pressure can be set
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Water spray flow
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S1: 24.5L/min, S2: 39.2L/min, only show the minimum flow
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Diameter of spray hole
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Φ1.2mm
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Number of spray holes
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40 pcs
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Water spray timing range
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0～99h59m, can be set
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Sprinkler pipe rotation
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around its axis
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Electrical parameters
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Equipment power
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380V；50Hz
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Test sample power
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220V
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Equipment power
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1.0KW
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Safety protection function
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Leakage protection, water shortage protection, short circuit protection
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