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LBT-LYA Programmable Rainfall Side-Spray Test Chamber

This rain‑test chamber is modular, integrating IPX5 to IPX6 rain‑test levels into a single, unified control system. It optimizes laboratory space and reduces water consumption by 6 cubic meters per hour. The control system is programmable, with a touch‑screen interface that enables independent control of IPX5 and IPX6 test conditions. Users can set spray duration and independently operate the sample turntable. The chamber’s performance meets the requirements of GB/T 10485 “Environmental Tests for External Devices of Motor Vehicles and Trailers, and for External Lighting and Signaling Devices of Motor Vehicles and Trailers,” as well as relevant standards such as JIS and MIL. It also complies with ISO 20653:2006, GB 4208‑93, GB 2423.37‑89, GB 4208‑93, DIN 40050.5K, and other applicable national standards for rain‑testing, including IEC 60529 and GB 7000.1.

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Environmental Testing Equipment

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lbt@lbt.ltd

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+86-15102211717

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LBT-LYA Programmable Rainfall Side-Spray Test Chamber

Description

Product Introduction:

This rain‑test chamber is modular, integrating IPX5 to IPX6 rain‑test levels into a single, unified control system. It optimizes laboratory space and reduces water consumption by 6 cubic meters per hour of operation. The control system is programmable, with a touch‑screen interface that enables independent control of IPX5 and IPX6 test conditions. Users can set spray durations and independently operate the sample turntable. The chamber’s performance meets the requirements of GB/T 10485 “Environmental Tests for External Devices of Motor Vehicles and Trailers, and for External Lighting and Signaling Devices of Motor Vehicles and Trailers,” as well as relevant standards such as JIS and MIL. It also complies with ISO 20653:2006, GB 4208‑93, GB 2423.37‑89, GB 4208‑93, DIN 40050.5K, and other applicable national standards for rain‑testing, including IEC 60529 and GB 7000.1.

Technical Specifications:

Project	Parameter Details
Internal dimensions	1000×1000×1000 mm
External dimensions	Approx. 1350×3850×1800 mm
Power	3.5KW
Weight	480KG
Tank structure	Built-in water tank for recirculating water
IPX5 water spray port	Aperture φ6.3 mm (one piece)
IPX6 water spray port	Aperture φ12.5mm (one piece)
Turntable size	φ300 mm stainless steel round turntable
Turntable speed	Adjustable from 1 to 5 r/min
Nozzle	Stainless steel (square tube)
Sprinkler pipe diameter	Φ32
Water spray flow rate	IPX5: 12.5 L/min; IPX9: 100 L/min
Spraying duration	0–999 min (adjustable)

Standard space and materials:

1. Inner box dimensions: D1000×W1000×H1000 mm

2. Overall dimensions: approximately 1530 × 3850 × 1860 mm

3. Turntable dimensions: φ300 mm circular turntable

4. Inner and outer shell materials: composed of SUS304 stainless steel sheet, SUS304 stainless steel square tubing, and tempered glass.

5. Circular turntable: fabricated by welding round stainless steel bars together.

6. Turntable speed: adjustable from 1 to 5 r/min

7. Water storage tank: fabricated from SUS304 stainless steel sheets through bending and forming.

8. Nozzle: Made of SUS304 stainless steel

9. Flow meter: rotameter

10. Water Pump: Dedicated stainless steel centrifugal pump

11. Pipe-rotating motor: Shenzhen Baishan Electromechanical

12. Turntable motor: Taiwan Yongli

13. Control System: Wuxi Xinjie Programmer

14. Touchscreen: Weintek, Taiwan

Electrical components: Korean LG contactors, Japanese Omron intermediate relays, Chinese Chint phase‑loss protectors, and more.

Security device:

1 Water shortage protection;

2 Phase sequence protection;

3 Motor overload protection;

4 Leakage protection;

5. Independent runtime-to-reminder function.

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Does your pipe pressure burst testing machine control test temperature automatically? What’s its main application?

Yes, the constant-temperature circulating system keeps stable test environment during long-time hydrostatic resistance and instant burst pressure measurement of thermoplastic pipes. It complies with GB6111 standard and serves raw material inspection, new product R&D for plastic pipe manufacturers, third-party testing labs and university laboratories.

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Customer Reviews

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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LBT-LYA Programmable Rainfall Side-Spray Test Chamber

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