... -NT819 is for testing Bosch,Simens,Denso, Delphi common rail system. Main technical parameters:1. Rated output power: 11KW, 15KW2. ... and overall property are qualified or not. 2. Automatic control and digital control system are exchanged for use, equipped with domestic flow ... VP37 VP44 can be tested by means of additional system.5. Windows system and humanized operating procedure, client can add data by ...