Rain Test Chamber

MS88 Premium Rain Test Chamber

MS88 International’s rain test chamber systems are engineered to replicate a wide range of rainfall and water exposure conditions for dependable and repeatable waterproof testing. Each rain test machine uses advanced IPX rain simulation to recreate rain, spray, and drip patterns that evaluate water ingress under both standardized and extreme weather conditions. Built as a precision waterproof chamber, this solution helps you validate product durability and enclosure integrity with confidence.

Whether you are certifying for IPX waterproof levels or evaluating real world weather exposure, our rain test chamber lineup delivers unmatched control, accuracy, and safety. These rain test machine systems give manufacturers reliable waterproof testing data before products reach the market.

Function Of Our Rain Test Chamber

Each rain test chamber is suitable for electrical and electronic products, lighting equipment, automotive parts, motorcycle components, and seals that require waterproof performance testing. These rain test machine systems simulate the water exposure products may encounter during transportation and actual use. Perfect for evaluating splash resistance, casing integrity, and IP waterproof levels, every waterproof chamber supports accurate shell protection testing.

Designed for enclosures, electronics, automotive components, consumer devices, and outdoor equipment, our waterproof chamber and rain test machine solutions are essential for any industry where water ingress testing impacts safety, reliability, and long term performance.

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+603-6157 3888

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+6012-688 4788

Type Of Rain Test Chamber:

Open IPX1, IPX2 raining machine
Open IPX3, IPX4 raining machine
Box type IPX3, IPX4 shower box
Open IPX5, IPX6 raining machine
IPX7, IPX8 shower box
IPX8 deep water test chamber
IPX9 box type shower box

Rain Open IPX1 IPX2

Rain Open ipx3 ipx4

Rain Open ipx5 ipx6

Rain Open ipx7 ipx8

Rain deep water ipx8

Rain Box ipx123456

Rain Open ipx3 ipx4

Rain Open ipx9

IPX1+IPX2 / IPX3+IPX4 / IPX1+IPX2+IPX3+IPX4 - Specification

Model	500	800	1000	1800
Inner size (W × D × H) (cm)	500 × 500 × 500	800 × 800 × 800	1000 × 1000 × 1000	1000 × 1500 × 1200
Studio temp range	RT
Waterproof level	IPX1, IPX2 / IPX3, IPX4
Nozzle diameter	Standard color steel plate / cold-roll steel with coating / laminating metal sheet
Interior material	0.4 mm
Other parameters	Water spray hole spacing 50 mm Swing tube inner diameter 15 mm Turnable diameter 600 mm (can be equipped with 200 mm / 400 mm table top) Flow rate 0–3 L/min Pendulum angle 120° (IPX3), 350° (IPX4) or customize Swing speed: 240° back & forth in 4 s; 720° back & forth in 12 s (precise control) or customize Turnable lifting height 550–1,000 mm Turnable load about 50 kg Turnable speed 1–5 r/min (adjustable accuracy)

Rain Boxes: IPX1,2,3,4,5,6 / IPX3,4,5,6 / IPX5,6 - Specification

Waterproof Level	IPX1, IPX2	IPX3, IPX4	IPX5, IPX6	IPX7, IPX8
Studio temp range	RT
Nozzle diameter	0.4 mm	0.4 mm	6.3 mm, 12.5 mm	—
Other parameters for IPX1, IPX2	Drip area & height customizable to product size Drip strength 1.9–3.8 L/h Drip aperture diameter 0.4 mm Hole spacing 20 mm
Other parameters for IPX3, IPX4	Pendulum tube radius customizable to product size If IPX4 uses a spray head, specify at order time Swing tube radius options: 200, 400, 600, 800, 1000, 1200, 1400, 1600 mm (customizable) Spray volume per nozzle 0.07 L/min Hole center distance 50 mm Swing tube angle 1–135° from center to each side
Other parameters for IPX5, IPX6	6.3 mm nozzle flow 12.5 L/min Severity 75 L/min 12.5 mm nozzle flow 100 L/min Spray distance 2.5–3 m
Other parameters for IPX7, IPX8	IPX7: water tank method IPX8: pressurized water tank method

IPX9 box type shower box - Specification

Model	500	800	1000	1800
Inner size (W × D × H) (mm)	500 × 500 × 500	800 × 800 × 800	1000 × 1000 × 1000	1000 × 1500 × 1000
Nozzle test angle	0°, 30°, 60°, 90° (vertical direction)
Nozzle distance	100–200 mm (manual adjustment)
Water spray flow	14–16 L/min
Water spray pressure	8,000–10,000 kPa
Test time	120 s (30 s per location)

Industry Applications

MS88’s walk-in test chambers are widely used in:

IPX1–IPX9K rating certifications

Outdoor equipment and appliance testing

Automotive light, mirror, and sensor housing validation

Smart device waterproof testing

Electrical enclosure and switchgear leak-proof testing enclosure verification

WHY US

Why Choose MS88 International?

From global compliance requirements to R&D product validation, MS88 International delivers rain test chamber systems that provide reliability, flexibility, and precision for demanding waterproof standards. Supported by expert service teams and long term maintenance programs, our waterproof chamber and rain test machine solutions help you test smarter and launch products with full confidence.

Explore High-Performance Pressure Testing

Contact us today to learn how MS88 can customise a rain test machine and helium leak test chamber tailored to your product needs.

Frequently Asked Questions (FAQ)

What is a rain test chamber and what does it simulate?

A rain test chamber replicates rainfall, water spray, and drip patterns to evaluate product resistance to water ingress and waterproof performance under controlled conditions.

What types of rain test chambers are available from MS88 International?

Types include open IPX1–IPX6 raining machines, box-type IPX3–IPX6 shower boxes, IPX7/IPX8 shower boxes, IPX8 deep water test chambers, and IPX9 box-type shower boxes.

What products can be tested in a rain test chamber?

Rain test chambers can be used for electrical and electronic products, lighting equipment, automotive and motorcycle parts, seals, enclosures, and outdoor equipment requiring waterproof testing.

How do rain test chambers relate to IP waterproof levels?

Rain test chambers are designed to support testing for various IPX waterproof levels, assessing product performance against specified water ingress criteria.

What parameters are adjustable in a rain test chamber during testing?

Parameters such as spray flow rate, nozzle configuration, pendulum/spray tube motion, and test angles can be configured to match specific test requirements.

What industries commonly use rain test chambers?

Industries using rain test chambers include outdoor equipment manufacturing, automotive components production, smart device waterproof testing, and electrical enclosure leak-proof validation.

Model	GTS 01-1
Test Medium	Hydraulic oil, ATF fluid, mineral oil, brake oil, fuel, and more.
Application	Power steering tube, brake tube, air-conditioning tube, fuel tube, condenser, evaporator, oil cooler, steel pipe, Bundy pipe, and more.
Applicable Standards	QC/T 664, TL 82415, TL 82253, SAE J188, SAE J1681, SAE J191, SAE J1532, SAE J517, GMW 14319, GMW 8150, GMW 15964, GMW 16171, GM 6210, GM 6260, PF 90335, ES 6G91-3A719-AAPAS, ES 3R23-3A212-A
Pressure	0 to 14,500 psi
Medium Temperature	−50 to 250 °C (−58 to 482 °F)
Testing Chamber Temperature	−50 to 250 °C (−58 to 482 °F)
Frequency	0 to 2 Hz
Waveform	Sine, trapezoidal, triangular
Simultaneous Test	2 to 10 pieces
Testing Cycles	0 to 10 million cycles