Automated IPX3 IPX4 Waterproof Test Apparatus with Φ0.4mm Needle Hole and 0.07 L/min Water Flow for IEC 60529 Compliance

IPX3 IPX4 Automated Oscillating Tubes Waterproof Test Apparatus IEC 60529

Complied Standards & Clauses

The SN444 IPX3~4 Oscillating Tubes Test System is a professional-grade waterproof testing solution developed in accordance with IEC60529:2013.

Product Overview

The IPX3~4 Oscillating Tubes Test System SN444 is a fully integrated waterproof testing solution designed according to IEC 60529:2013. Engineered for precision and repeatability, this system enables accurate evaluation of IPX3 and IPX4 water ingress protection levels for electrical and electronic products. It includes a complete set of oscillating tubes ranging from R200 to R1600, a durable turntable, and an intelligent water supply and control cabinet. Equipped with PLC control, frequency converter, and flow meter, the system ensures stable water flow and highly reliable test performance. With its modular structure, high automation, and wide test coverage, the SN444 is an ideal choice for laboratories, quality inspection centers, and manufacturers seeking consistent and compliant waterproof testing.

Technical Parameters

Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle test equipment, battery testing equipment,  electromagnetic compatibility (EMC) test system, environmental testing equipment, fire retardant test equipment, dust-proof waterproof testing equipment and electrical appliances testing equipment. Our products covering electrical vehicle, electric power, communication, electrical appliances and electronic devices industries.

Sinuo has a professional technical research and development team, which is proficient in various international standards such AS IEC, ISO, EN, VDE, BS, AS, ASTM, GB and industry standards such AS MBN LV124, VW-80000. We master physical mechanics, heat, electricity, fluid and other theoretical knowledge in the application of equipment. And continue to focus on industry standard equipment performance optimization, operation simplification and equipment stability and reliability improvement.

Sinuo has two factories in Guangzhou and Dongguan, and cooperates with many research institutions and schools. Our R&D and production capacity are in the forefront. We have authorized agents in South Korea, the United States, South Africa, Egypt, Pakistan, the Philippines and other places, we serve customers BV, CSA, Intertek, SGS, TUV and other internationally renowned testing and certification institutions, local government quality inspection departments and production factories.