CRS-3200 Common Rail System Tester

Specifications

                                                      CRS-3200 Common Rail System Tester

  Test a common rail system, consists of a pump, a fuel rail and one injector of either solenoid or piezo technologies, plus 3 DRV valves on a conventional pump test bench.

A standard high pressure pump test bench with a CR system tester CRS-3200 will fulfill most tasks for repairing a CR system and the components, such as to test an injector fuel injection and return quantities, nozzle spray atomization, and with the optional DRV valves to test pump condition by measuring the fuel flow at different rail pressures.

Design Features

         Simulate signals to drive a CR pump, one CR injector, plus 3 DRV valves

         Pump control

                Two independent channels of pump regulation valve control signals

                The second channel is capable to drive 3 DRV valves (optional), to test pump capacity by measure the high pressure flow at different pump speeds and rail pressures.

                Monitoring fuel rail pressure

         Injector control

                Dual drive outputs

                       Piezo injector made by Siemens

                       Solenoid injector

         High voltage drive for Bosch/Denso injectors

            Low voltage drive for Delphi injectors

                Adjustable frequency and pulse width

        Software based over-pressure protection

        Short circuit protection for solenoid and piezo driving signals

         Rich accessories, ready to test Bosch, Denso, Delphi and Siemens injectors and pumps

New Function

   Four memory keys have been added to the keypad to allow user to save and retrieve predefined parameters for four test cases.

 Summaries of Product Upgrades

CRS3200 vs. CRS3000:

Injector Drive:

        Higher capability to drive a solenoid injector in full loads

        More stable voltage to drive a piezo injector.

        Software switch to turn On/Off piezo Injector (Previous the solenoid injector and piezo injector drive lines are both active at the same time).

Pump Drive:

        New capability to drive 3 DRV valves independently.

        More choices on pump selection menu to test 8 different pumps (4 pumps previously)