IEC60884-1 IPX3 IPX4 Handheld Spray Nozzle Tester
IEC60884-1 Ingress Protection Test Equipment Handheld Spray Nozzle Tester IPX3 and IPX4
Conditions when using the spray nozzle:
Test for second characteristic numeral 3 with spray nozzle
The counterbalanced shield is in place for this test.
The water pressure is adjusted to give the specified delivery rate. The pressure to achieve this delivery rate will be in the range of 50 kPa to 1 50 kPa. It should be kept constant during the test.
The test duration is 1 min/m 2 of the calculated surface area of the enclosure (excluding any mounting surface), with a minimum duration of 5 min.
Test for second characteristic numeral 4 with spray nozzle
The counterbalanced shield is removed from the spray nozzle and the enclosure is sprayed from all practicable directions.
The test duration is 1 min/m 2 of the calculated surface area of the enclosure (excluding any mounting surface), with a minimum duration of 5 min.
Standard:IEC60529 degree of protection provided by enclosures (IP Code) of the IPX3 and IPX4, IEC60884-1, IEC60335-1, IEC60598-1.
Application:It is used for the testing of IPX3 and IPX4. Ingress Protection Test Equipment
Test sample:The test apparatus with water proof functions, such as electronic appliances, lamps, electrical cabinets, electrical components,car, motorcycle, electrical products (such as automotive instrument, all kinds of switches, micro motors, etc.)
Feature:The difference between IPX3 and IPX4 is that the baffle should be removed in the IPX4 test. To make the shell in every possible direction is splashing, this device can be used with a rotating table of the sample.
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Parameters:
| Item | Parameter |
| Input power | Single phase AC220V,50Hz |
| Water supply | Water flow rate is ＞10L/min±5%, pressure is 50～150kpa clean water without inclusion. |
| Spray nozzle parameters |
External diameter: Ф102mm spherical diameter: SФ75.5mm 121 holes of Ф0.5mm; 1 hole at the centre 1 inner circles of 12 holes at 30°pitch 4 outer circles of 24 holes at 15°pitch Moving shield-Aluminum Spray nozzle-Brass |
| Water flow | 10L/min±5%,Flow meter is adjustable |
| Pressure gauge | 50～150Kpa,Range of pressure gauge 0～0.25Mpa |
| Baffle | Removable |
| Site requirements |
Dedicated IP waterproof test room,The ground should be flat with illumination With good function of inflow and drainage. |
| Testing time | Manual control, at least 5min |
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