Automatic ink cartridge leakage vacuum tester

Machine introduction:
Applicable for checking ink  cartridges if leakage toner or not after refilled
1.Adjustable negative pressure;
2.Adjustable keeping time;

Technical parameter:
1.Rated Power:1.5KW;
2.Input Voltage:AC220V,50-60Hz
3. Pump: 2L/sec
4.working negative:0--80Mpa adjustable
5.keep pressure time:0--60minutes adjustable
6.Inner container:400*400*600