... : 1.Germany flow sensor 2.Export Model. Common Rail Injectors Tester Functions:1.Application: Bosch,Delphi,Denso,Siemens solenoid valve ... common rail injector.2.High pressure cleaning to remove the impurities.3.Measure the injected ... .Frequency converter is used to change the rotation speed.10.High test precision, simple operation, low noise, and saving energy. ...