Drip Rain Spray Test Chamber IPX1 IPX2 IPX3 IPX4

The IPX1-4 Waterproof Test Chamber (also known as rain spray test chamber) is a highly integrated environmental testing device designed to simulate real‑world rainfall, dripping, splashing, and spraying conditions. Built in full compliance with international and national standards, it is widely used to verify the waterproof performance and enclosure protection level of electronic products, electrical appliances, lamps, automotive components, outdoor equipment, and sealing parts. This all‑in‑one testing solution combines IPX1, IPX2, IPX3, and IPX4 test functions, making it an essential instrument for product R&D, quality control, and official IP rating certification.

What Is an IPX1-4 Waterproof Test Chamber?

Standards Compliance

• IEC 60529:2013 Degrees of protection provided by enclosures (IP code)

• GB/T 4208-2017 Degrees of protection provided by enclosures (IP code)

• GB 7000.1 Luminaires Part 1: General requirements and tests

• GB 10485 Road vehicles – Lighting and light-signalling devices – Environmental endurance

Core Features and Advantages

1. All-in-One IPX1–IPX4 Testing Function

• IPX1: Vertical dripping test with a water flow rate of 1.0±0.5 mm/min

• IPX2: 15° tilted dripping test with a water flow rate of 3.0±0.5 mm/min

• IPX3: Swing spray test with adjustable swing angles

• IPX4: Omnidirectional splash test for full‑direction water protection

2. Multiple Sizes and Customizable Options

• 216L: 600×600×600 mm

• 512L: 800×800×800 mm

• 1000L: 1000×1000×1000 mm

Matching swing tube radii (200mm, 300mm, 400mm) and turntable diameters (250mm, 400mm, 500mm) ensure proper testing for small parts, medium electrical enclosures, and large lamps or equipment.

3. Intelligent Touch Screen Control System

• Turntable speed: 1–9 RPM

• Swing tube angle: 60°, 90°, 120°, 180° (stepper motor driven)

• Spray pressure: 50–100 kPa

• Test time and sequence: customizable

4. High-Quality SUS304 Stainless Steel Construction

5. Stable Water Supply and Safety Protection

• Power short‑circuit and overload protection

• Water tank low water level protection

• Motor over‑current protection

• Reliable grounding design for operator safety

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6. Stable Performance and Easy Maintenance

Technical Specifications

• Dripping hole diameter: φ0.4 mm, hole spacing 20×20 mm

• Water pipe diameter: φ20 mm, spray hole diameter: φ0.4 mm

• Average flow per spray hole: 0.07 L/min

• Power supply: AC220 V±10%, 50/60 Hz, 2.0 kW, max current 10 A

• Grounding resistance: <4 Ω

Applications

• Consumer electronics: mobile phones, earphones, speakers, cameras, wearables

• Automotive: lamps, lighting devices, electronic components

• Electrical equipment: enclosures, junction boxes, control panels

• Outdoor products: security cameras, sensors, lighting fixtures

• Sealing components: gaskets, connectors, protective housings

Conclusion

The IPX1-4 Waterproof Test Chamber is a professional, efficient, and reliable solution for waterproof performance testing and IP rating verification. With its all‑in‑one design, standard compliance, intelligent control, high‑quality materials, and comprehensive safety features, it helps manufacturers improve product quality, pass certification smoothly, and enhance market competitiveness. For laboratories, production lines, and certification bodies, this rain spray test chamber is the ideal choice for accurate and stable waterproof testing.