CRS-100 is specialized in testing the common rail system. It can test common rail systems such as BOSCH,DENSO,DELPHI,SIEMENS. Main ... LCD screen.Test the pressure regulator valve performance.Test the rail pressure sensor performance. 10. Test the safety pressure regulator ... solenoid. 15. Has the over load protection function, when the rail pressure reached 1600 bar, it will stop automatically. CRS-100 ...