IEC60529 Figure 5 Brass Spray Nozzle Hand-Held Device for IP Rating Testing
1. Introduction
The spray nozzle hand-held device is designed according to IEC60529 figure 5, it is it is apply to verify the protection against spraying water (IPX3) and splashing water (IPX4) for large size sample. The hand-held device is consisted by spray nozzle, moving shield, counterweight, hose and pressure gauge. The spray nozzle is made of brass and has 121 holes with diameter 0.5mm (1 hole at center, 1 inner circles of 12 holes at 300 pitch, 4 outer circles of 24 holes at 150pitch). The moving shield is made of aluminum, the counterbalanced shield is in place for IPX3 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 50kPa to 150kPa, and it should be kept constant during the test, the test duration is 1min/m2 of the calculated surface of the enclosure and with a minimum duration of 5 min. For IPX4 test, the counterbalanced shield is removed from the spray nozzle and the enclosure is sprayed from all practicable directions, the rate of water flow and the spraying time per unit area are same as IPX3 test.
2. Specification
| Number of holes | 121 |
| Holes position | 1 hole at center 1 inner circles of 12 holes at 300 pitch 4 outer circles of 24 holes at 150pitch |
| Hole diameter | Φ0.5mm |
| Spray nozzle diameter | 102mm |
| Delivery rate | 10L/min±5% (manual adjustment) |
| Water pressure | 50kPa to 150kPa |
| Material | Brass (spray nozzle) Moving shield (aluminum) Hose (stainless steel) |
3.Picture:
COMPETITIVE ADVANTAGE
1). PEGO is professional on electrical lab testing equipment, our goal is to provide our customers with better price, better quality and better service.
2). Customized Service: We can help our customers to design and develop new equipment according to their requirement. We are flexible and capable Supplier.
3).Excellent Quality: 12 months warranty, 100% guarantee test before delivery. And all our products can pass the third-lab calibration which is authorized by ISO17025.
4). After Sales Service and Technical Assistance: 24 hours technical support by email. Our professional team is always here willing to be your technical consultant.
5). Quick Delivery: Our company provides just-in-time delivery, and our freight forwarder can provide transportation services at the most reasonable price to solve your worries.
6). Prompt Response to Customers: we promise to reply our customers within 24 hours
Product Tags:
|
|
IEC60529 Brass Spray Nozzle Hand-Held Device IP Testing Equipment Images
|
