IEC60529, IEC60598-1, IEC 60335-1, IEC60745-1, VDE0630, VDE0632
IEC60034, DIN40050, ISO20653 IPX3 IPX4 test.
The spray nozzle is designed and manufactured in accordance with IEC60529 clause IPX3 and IPX4.
The Spray Nozzle is an alternative to the Oscillating Tube Tester for establishing the degree of protection against ingress of water.
The Spray Nozzle is intended for use on specimens that will not fit within the diameter of the Tube Tester.
The primary IEC tests include IPX3 and IPX4 protection against water spraying and splashing water. Under this circumstance, the handheld spray nozzle is used by manual.
|Water flow rate＞10L/min±5% clean water without inclusion.
|Control and operation
|valve, hand held
|Nozzle external diameter
|Nozzle spherical diameter
|121 holes of Ф0.5mm
1 hole at the center
1 inner circle of 12 holes at 30° pitch
4 outer circles of 24 holes at 15° pitch
|Moving shield material
|10L/min±5%, Flow meter is adjustable
|50~150Kpa, Range of pressure gauge 0~0.25Mpa
|Dedicated IP waterproof test room,
The ground should be flat with illumination
With good function of inflow and drainage.
|Manual control, at least 5min