Reference Standard: 

GB/T34549-2017 sanitary ware, intelligent toilet 

GB/T23131-2019 household and similar use electric toilet seat 

GB 38448-2019 intelligent toilet energy efficiency limited value

CBMF15-2016 intelligent toilet

The anti-siphon performance measuring device is specially designed for testing the anti-siphon performance of the water inlet valve of the toilet, and there is a transparent container between the sample and the equipment vacuum machine, objective to test the anti-siphon performance of the siphon collecting water flow and the fittings pipeline when the siphon test failed.

The vacuum state of the water supply pipe is simulated by the vacuum system of the equipment in order to detect the siphon phenomenon of the water inlet valve. The equipment is driven by vacuum pump, controlled by PLC and operated by touch screen.  

Main technical parameters:

1.Test station: Single Station

2.Machine function: test sample at critical water level with or without siphon

3.Control mode: PLC 7-inch touch screen

4.Vacuum generation: vacuum pump

5.System vacuum: not less than 0.08 MPA

6.Operating time setting: 0-999999 seconds (can be set) 

7.Equipment power supply: 220V 2.5 kw