CRI230 High Pressure Common Rail Injector Tester with AHE Function

Precision Testing with Dynamic Stroke Measurement

The Beacon CRI230 is an advanced high-pressure common rail injector tester designed specifically for driving and diagnosing Magnetic (Solenoid) injectors. It supports major brands including BOSCH, DENSO, DELPHI, and CAT (Caterpillar).

Unlike standard drivers, the CRI230 is equipped with the AHE (Armature Stroke Measurement) function. This allows technicians to measure the dynamic stroke of the injector, providing a deeper level of diagnostics regarding the internal wear and performance of the valve assembly.

Key Operations:
The device features an intuitive dual-knob interface:

• ON/OFF Knob: Controls the start/stop of the drive and adjusts the Pulse Width (0-6000 us).

• MODE Knob: Selects the injector brand, adjusts the Injection Frequency (1-30 Hz), and activates the AHE Mode (5-16A).

Application Scenarios:

• Precision Injector Repair: For workshops performing "Stage 3" repairs where measuring the armature lift (air gap) is critical.

• Diagnostic Bench Work: Testing the electrical integrity and solenoid response of Bosch, Denso, and Delphi injectors.

• Mobile Repair: Due to its compact size and wide voltage support, it's ideal for field service technicians.

FAQ (Frequently Asked Questions)

Q1: What is the AHE function used for?
A: AHE stands for Armature Stroke Measurement. It is used to measure the dynamic lift of the injector's internal armature. This data is crucial for determining if the internal components are worn out or if the shim adjustment is correct.

Q2: Does the CRI230 support Piezo injectors?
A: No, the CRI230 is designed specifically for Magnetic (Solenoid) injectors. For Piezo support, please check our CR1000 or Beacon 128 models.

Q3: How do I operate the AHE test?
A: Select "AHE MODE" using the MODE knob. Note that after the AHE is triggered once, the system requires a 10-second wait time before it can be triggered again to protect the device and injector.

Q4: What is the input voltage?
A: The CRI230 accepts a wide range of AC 100-240V, so it works with both 110V and 220V power outlets.

• AHE Dynamic Stroke Function: The standout feature of the CR1230. It enables the measurement of the injector's dynamic stroke (AHE), essential for "Stage 3" repair and precision tuning.

• Wide Voltage Compatibility: Designed with a universal AC 100-240V power input, making it suitable for use in any country without external transformers.

• Comprehensive Protection: Built-in logic for Overcurrent and Short Circuit Protection ensures the safety of both the tester and the injector during operation.

• User-Defined Testing: Technicians can freely adjust pulse width and frequency to simulate various engine working conditions, facilitating accurate judgment of injector performance.

• Smart AHE Trigger: The system includes a safety interval for AHE testing (10-second delay between triggers) to prevent component overheating.