CRI250 Professional Piezo Injector Comprehensive Tester with Dynamic Lift Measurement

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CRI250 Professional Piezo Injector Comprehensive Tester with Dynamic Lift Measurement

The CRI250 is an all-in-one diagnostic solution designed specifically for the advanced testing of piezoelectric common rail injectors. Unlike standard testers, the CRI250 provides a multi-dimensional analysis of the piezo crystal's health, including capacitance, resistance, and insulation levels. Its most advanced feature is the Piezo Crystal Dynamic Lift measurement, which allows technicians to verify the internal mechanical stroke of the injector under high-voltage conditions. Compatible with Bosch, Denso, and Siemens (Continental) piezo systems, the CRI250 ensures that every injector is calibrated to its peak efficiency, making it a critical tool for modern diesel engine specialists and fuel system reconditioning centers.

CRI250 Professional Piezo Injector Comprehensive Tester with Dynamic Lift Measurement Advantage

5-in-1 Comprehensive Testing: Integrates resistance, capacitance, insulation, dynamic lift, and drive signal testing in a single compact device.
Precision Dynamic Lift Measurement: accurately evaluates the mechanical health and valve opening characteristics of the piezo stack.
High Voltage Driving Capability: Adjustable drive voltage from 0 to 178V to simulate real-world engine operating environments.
Universal Piezo Compatibility: Optimized for high-pressure systems from Bosch, Denso, and Siemens/Continental.
Intuitive Dual-Knob Interface: Simple "VOL/SEL" and "MODE" knobs for rapid parameter adjustments and menu navigation.
Safety-First Protection: Built-in safeguards for high-voltage output and electrical short-circuits to protect the operator and the injector.
Flexible Global Use: Supports a wide input power range (AC 100-240V) for seamless operation in any international workshop.

parameter

Technical Parameter	Specification Details (Model CRI250)
Tested Components	Piezoelectric (Piezo) Common Rail Injectors
Measurement Items	Resistance, Capacitance, Insulation, Dynamic Lift, Inject Test
Driving Voltage Range	0 - 178 V (Adjustable)
Pulse Width Range	0 - 5000 μs (Adjustable)
Injection Frequency	1 - 100 Hz (Adjustable)
Power Supply	AC 100V - 240V, 50/60Hz
Operation Controls	Dual Rotary Knobs (ON/OFF & MODE Selection)
Display Interface	Multifunction LCD with Real-time Status Monitoring