CRI350 Alpha Tester Universal Common Rail Piezo Injector Diagnostic Tool

The CRI350 Alpha Tester is a high-precision, multi-functional diagnostic platform specifically engineered for the modern diesel workshop. It provides a comprehensive testing solution for both electromagnetic solenoid (Bosch, Denso, Delphi, CAT) and piezoelectric (Siemens VDO, Bosch, Denso) injectors. With its integrated touchscreen and advanced measurement modules, it allows technicians to verify insulation, capacitance, stroke, and air gap with laboratory-grade accuracy.

• Full-Functional Testing: Supports insulation, capacitance, resistance, stroke, gap, and flow testing in one compact unit.

  
  

• Broad Compatibility: Dedicated modes for Bosch, Denso, Delphi, CAT, and Siemens VDO Piezo injectors.

  
  

• Piezo Specialized Features: Real-time monitoring of piezo crystal resistance (R/T test) and stroke elongation curves via Bluetooth micrometer support.

  
  

• High Voltage Versatility: Adjustable voltage range from 40V to 1000V for insulation testing, meeting Euro 4, 5, and 6 emission standards.

  
  

• Precision Diagnostics: Real-time float flowmeter for return air values and solenoid air clearance measurement to ensure perfect assembly.