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CRI250 Professional Piezo Injector Comprehensive Tester with Dynamic Lift Measurement
The CRI250 Piezo Injector Comprehensive Tester is a specialized diagnostic instrument designed for the complete evaluation of piezoelectric fuel injectors. It provides a multi-mode testing environment to accurately measure critical electrical and mechanical parameters, including crystal resistance, capacitance, and insulation integrity. Most notably, it features a dynamic lift measurement function and an independent driving mode, allowing technicians to verify the injector's performance under simulated operating conditions. Its wide voltage range (0-178V) and adjustable frequency (1-100Hz) make it compatible with various piezo injection systems.





Comprehensive Diagnostic Suite: Measures five key parameters: crystal resistance, capacitance, insulation resistance, dynamic lift, and active drive testing.
Precise Voltage Control: Features an adjustable voltage range from 0 to 178V to suit different piezoelectric crystal specifications.
Flexible Operating Modes: Supports adjustable pulse width (0-5000us) and injection frequency (1-100Hz) for deep performance analysis.
Safe and Reliable: Designed for professional use with high-quality drive harnesses and a wide-range power socket (AC 100-240V).
Intuitive Interface: Dual-knob (ON/OFF & MODE) operation with a clear digital display for real-time status monitoring.
Compact and Durable: Lightweight design suitable for both laboratory testing and workshop environments.
| Technical Parameter | Specifications (Model CRI250) |
|---|---|
| Measurement Items | Resistance, Capacitance, Insulation, Dynamic Lift, Drive Test |
| Adjustable Voltage | 0 ~ 178V |
| Pulse Width Range | 0 ~ 5000 us |
| Injection Frequency | 1 ~ 100 Hz |
| Power Supply | AC 100-240V |
| Operation Mode | Multi-mode (1, 3, 4, 5) with Digital Display |
| Applicable Injectors | Piezoelectric (Piezo) Injectors |
| Warranty | One-year free maintenance + Lifetime technical support |



Beacon Machine Manufacturing Co.,ltd. 