The Merlin S300-1 is a single unit designed to test both electro-hydraulic and piezo common rail injectors. Designed and Developed with the following function:-S300-1 Common Rail Injector System tester, one unit for the following systems:
  • Bosch
  • Delphi
  • Denso
  • Siemens (VDO)
The S300-1 can generate pulses suitable to drive piezo injectors as well as conventional solenoid types.The duration of the pulse as well as the repetition rate can be adjusted to simulate a range of operating conditions.When used in conjunction with a Merlin S400A or S425A air operated injector tester, a common rail injector can be operated sufficiently to observe the nozzle spray pattern and measure the backleak time. It can also be used with manually operated injector testers.Fault detection:
  • Injector short circuit
  • Injector open circuit
  • Incorrect injector type connected
Supplied complete with electrical mains cable, connection cable with 4 adaptor cables to suit Bosch, Denso, Delphi, Siemens (VDO) Piezo and general purpose applications.
Enquire about availability

Enquire about S300-1

    • 1 year warranty

      * Free UK Delivery on orders over £100 (Mainland UK only)
      Terms & Conditions

      • 25,000 Sqft Production Centre

        One of the largest and most sophisticated diesel workshops in the world

      • Merlin HQ

        Purpose-built distribution centre in Preston, Lancashire housing over 50.000 parts.

      • Test Equipment Division

        Design and manufacture of an ever evolving range of diesel injector and pump testing service equipment.

      Send us a message