Engine system-mid-mounted OCV valve test

Engine system-mid-mounted OCV valve test

Test medium： Compressed air
Developed by LabVIEW：Labview

Main test item：

● QI Curve

● Q start 、Q end

● Pab 

● I_ middle position 

● Hysteresis

● Leakage flow_ middle position 

Main test element: 

● Air pressure sensor 

● Electrical converter 

● Dither power 

● Capture card 

● Leakage tester