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| Brand Name: | Sinuo |
| Model Number: | SN444 |
| MOQ: | 1 |
| Price: | Customized |
| Payment Terms: | T/T |
| Supply Ability: | 30 sets/month |
IPX3 IPX4 Oscillating Tube Rain Moisture Testing Equipment
Complied Standards & Clauses
IEC60529:2013 “Degrees of protection provided by enclosure (IP code)” IPX3 & IPX4, figure 4.
Equipment Overview
Samples and Restrictions: Electrical and electronic products of automobiles, motorcycle parts, communication products, household appliances, outdoor lighting and signal devices, etc
Structure: The test equipment consists of an oscillating swing mechanism, an electrical control cabinet and a turntable. The oscillating swing mechanism is floor standing, the oscillating tube is caused to oscillate by motor driving. The turntable has a rotation speed of 1r/min, to make the enclosure of the specimen to be spray in all directions. The test equipment is equipped with a water filter cleaning device to prevent pinhole blockage. This whole system adopts open structure.
Application: To verify the protective performance of the enclosure for electronic and electrical products of automobiles, motorcycle parts, household appliances, seals and lamps under water spraying and splashing at degree IPX3 and IPX4.
Principle: Ensure that the water spraying and splashing speed reaches the standard required value by controlling the water supply flow, make the enclosure of the specimen to be splashed in all directions.
Use Environment:
Power supply: AC380V±5%/50Hz, 3KVA, or match client’s local power supply requirements.
Use place: temperature 15-35 ° C, relative humidity 25%-75%, atmospheric pressure 86 ~ 106kpa (860 mbar -1060 mbar), there should be equipped with lighting and waterproof leakage switch (or socket), the ground needs to be flat, and the water intake and drainage function should be good.
Water source: clean water or tap water without impurities, equipped with water cleaning filter.
Technical Parameters
| No. | Item | Parameters |
| 1 | Water supply |
Water flow rate＞10L/min±5% clean water without inclusion. This device is equipped with clean water filtration unit |
| 2 | The size of the oscillating tube | R200mm,R400mm, R600mm, R800mm, R1000mm, R1200mm, R1400mm, R1600mm oscillating tubes can be optional, made of stainless steel |
| 3 | Needle hole | Φ0.4mm |
| 4 | Included angle of two holes |
IPX3:120° IPX4:180° |
| 5 | Oscillating tube swing angle |
Max. ±175° can be preset (Note: standard requires IPX3:120°; IPX4:360°, but due to there is turntable under oscillating tube during test, so 360° can not achieved during actual testing, if without turntable, then 360° can be achieved) |
| 6 | Raining speed |
IPX3:4s/time (2×120°); IPX4:12s/time (2×360°); |
| 7 | Water flow | Can be set according to the size of the oscillating and the number of the pin holes (0.07 L/minX per hole) |
| 8 | Testing time | 1-99999S can be preset |
| 9 | Pressure gauge | 0~0.25MPa |
| 10 | Turntable | Diameter: Φ600mm, rotation speed: 1~5r/min, bearing capacity: ≤30kgs |
| 11 | Site requirements |
Dedicated IP waterproof test room, the ground should be flat with illumination. 10A waterproof leakage switch (or socket) used for equipment. With good function of inflow and drainage. Ground installation. |
| 12 | Electrical control | PLC & touch screen |
| 13 | Power supply for this equipment | AC 220V, 60Hz, 2KW or match client's local power supply requirements |
| 14 | Power supply for sample | AC220V, 10A or match client's local power supply requirements |
