1. Equipment introduction

The solenoid valve durability testing machine is a special testing device for durability of fatigue service life for pressurizing, depressurizing, and controlling process of switching on or off electricity according to customer requirements. The machine adopts the centrifugal pump water source to control the test pressure, and controls and sets the test parameters through the touch screen, the opening and closing time of the solenoid valve and the setting of the test, at the same time, display the test pressure of the main circuit in real time, test conducted, test conditions, etc., human-machine operation friendly interface.

2. Technical parameters

Test pressure range: 0.4MPa

Pressure accuracy: ± 1%

Pressure control accuracy: ± 2%

Timing accuracy: 0.05S

Test times: 100000 times

Test circuits: 1 circuit, 10 stations (2 circuitss, 5 stations, can meet different control voltages)

Equipment size: 800 x 600 x 1500mm

Test medium: water

Power supply: 220V 1 kW (sample power supply 5-50v)