
Open-type IPX3-IPX4 Oscillating Tube Rain Test System
Tested to GB2423, GB4706.32-2004, IEC 529.
Product range
Rain spray, sand and dust, immersion, UV weathering and xenon arc test systems engineered against the standard your product must pass.

Tested to GB2423, GB4706.32-2004, IEC 529.


Sand and dust test chamber for IP5X and IP6X verification. Simulates dusty air environments to assess dust ingress protection of electrical equipment, automotive and motorcycle parts, and seals.

IPX1 and IPX2 drip test chamber for waterproof verification of communication devices, automotive parts, outdoor lighting and signal equipment, with adjustable drip rate and turntable.

IPX3 and IPX4 rain test chamber with oscillating spray tube simulating angled rain and splash for waterproof verification of outdoor lighting, communication devices and automotive components.

IPX5 and IPX6 spray test chamber for waterproof rating verification of electrical and electronic equipment, lamps, electrical cabinets and automotive parts under jetting water.

Combined IPX1 to IPX6 rain spray test unit covering drip, oscillating tube and spray testing in one system, for waterproof rating verification of electrical and electronic products, lamps and automotive parts.

IPX7 water immersion test tank verifying that electrical and electronic equipment, housings and seals maintain performance when immersed in water.

IPX8 pressurized deep-water immersion test equipment for waterproof protection rating testing of outdoor lighting, household appliances, communication products, signal devices and automotive lamps.

IPX9K high-temperature high-pressure spray chamber for waterproof verification of automotive, electronic and electrical equipment, simulating close-range high-pressure hot water spray.

Open-type IPX3 and IPX4 splash and rain test unit simulating rain and splashing water for waterproof rating verification of electrical and electronic products, automotive parts and outdoor lighting.

Open-type IPX5 and IPX6 water spray test unit for waterproof verification of electrical equipment, lamps, enclosures and components, with adjustable spray pressure and flow.
Technical notes
Read how IP ratings are structured, how dust and rain tests differ, and how to specify a chamber for your product and test cycle.
Proper maintenance keeps your dust-sand test chamber running stably. Check tips for chamber body, vacuum pump, fan and consumables to extend service life and ensure reliable IP5X & IP6X test results.


The fan circulates airflow inside the closed chamber to suspend test dust, generating sand‑dust airflow with defined concentration and velocity to continuously blast test samples.