Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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IEC 60335-1 Clause 22.48 Anti-Inverted Siphon Test Device For Anti-Siphonage Performance Test
Product overview:
This Anti-inverted siphon test device meets the requirements of IEC 60335-1 clause 22.48. It is used for anti-siphonage performance test of water inlet valves for appliances (such as washing machines) intended to be connected to the water mains for household and similar purposes.
The vacuum system of the equipment simulates the vacuum condition of the water supply pipeline to detect whether siphoning occurs in the inlet valve. There is a transparent container between the sample and the vacuum pump of the equipment, designed to collect water drawn in during a failed siphon test to protect the vacuum pump from damage. The vacuum system of the equipment simulates the vacuum condition of the water supply pipeline to detect whether siphoning occurs in the inlet valve.
Technical Parameters:
| Station | Single |
| Electrical control method | PLC intelligent integrated control, 7-inch human-machine touch interface operation |
| Drive mode | Vacuum pump drive |
| Vacuum generation method | Vane vacuum pump. Maximum vacuum degree of the system: not less than 0.085Mpa. The vacuum degree is displayed by a pressure gauge with an accuracy of at least ±0.017. Operation time setting: 0-9999s, resolution 0.1s (adjustable) |
| Vacuum tank capacity | 20L |
| Inlet/outlet/drain | 1/2”
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