Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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IPX3 IPX4 Hand-held Spray Nozzle for Protection Against Spraying and Splashing Water
Overview:
The spray nozzle is used to verify the protective performance of the enclosure for electronic and electrical products, automobiles, motorcycle parts, household appliances, seals and lamps under water spraying and splashing at degree IPX3 and IPX4.
Standards compliant:
Structure:
This device is manufactured according IEC 60529 figure 5, it can achieve IPX3 / IPX4 hand-held spraying test by connecting water pipe.
It eEnsure 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.
Technical parameters:
| Parameters of Spray Nozzle | Outer diameter: Ф102mm, spherical diameter: SФ75.5mm, 1 hole at the center, 2 inner circles of 12 holes at 30° pitch,4 outer circles of 24 holes at 15° pitch , total 121 holes of Ф0.5mm, made of brass. |
| Water Flow | 10L/min±5%, flow meter is adjustable |
| Pressure | 50～150Kpa, the pressure gauge measuring range: 0～0.25Mpa |
| Moving Shield | Made of aluminum, can be detachable |
| Optional | 18L/min rotameter: 1 piece, water pipe: 3 M, Hoop: 4 piece |
Normally we suggest to adopt the automatic control for IPX3/4 testing, if client has limit budget, the following easy installation for IPX3 and IPX4 testing is for reference: