Specifications
mon rail test bench2.High pressure pump:Bosch CP1
3.Secondary filter, 5um.
4.Windows XP
5.Touch screen
HY-CRI200A Common Rail Injector Test Bench
The function of the tester for CR high pressure pumps is to provide the desired signal to drive the solenoid in the pump being tested.
The host transmission of the test bench uses frequency conversion; the pulse width and frequency of the injector drive signal is adjustable; short-circuit protection function; real-time measure the orbital pressure with high-pressure protection function; test six injector at the same time.
The pump /injector type can test: BOSCH-SIEMENS-DELPHI-DENSO
Functions:
∞ Industrial computer with windows operating system;
∞ Having its own data base which can be queried, stored and modified to form a new data base;
∞ Adjustable common rail pressure in close-loop control, which is very stable with a fluctuation of ±1Mpa;
∞ Common rail pressure is displayed on the computer in real time;
∞ The driving signal, the pulse-width and the frequency is adjustable.
∞ Injection times and time can be set freely;
∞ Over voltage protection function--if the common rail pressure is over 1600bar the machine will stop by itself.
∞ Internet connection makes the remote control possible (optional);
∞ Safety shield of Plexiglass makes the operation very safe.
Using a Bosch fuel rail with DRV and pressure sensor
Measuring fuel delivery and fuel return of a common rail injector using a gear flow meter made in Germany
The injection pressure is regulated by variation of pump speed, pump load and DRV duty to ensure the stability of fuel rail pressure and a long-time continuous operation without over heat on fuel tank with minimized system heat rejection.
10’ touch color screen
User friendly interface
Build-in automatic test procedures
Build-in database over 400 injectors made by Bosch, Delphi, Denso and Siemens
System upgradeable. One year free system upgrade.
1.High pressure 0-2000bar
2. Check the injector starting pressure
3.Assessment of the injector spray fog quality
4. Inspeciton of the injector spray oil range
5.Check of the injector seal and angel
6.Check of the injector oil flow
7.The machine has fog dissipation convulsion device to improve the work condition.
8.It has the two garde filter to ensure the cleanliness of test.
9.The parameter of common rail injector ( fuel spray counts, frquency, pulse width, pressure etc