With intelligent pressure compensation, flexible parameter settings, and fully automatic control, it ensures accurate charging pressure while reducing human errors. With storage capacity of up to 1 million data records, the entire process is traceable throughout the product lifecycle. Equipped with vacuum pump protection and a dedicated safety exhaust channel, the CM2200 improves leak testing efficiency, quality consistency, and production safety through standardized, automated, and data-driven operation.

Suitable for hydrogen-nitrogen charging and pressure holding leak testing of air conditioners, refrigeration compressors, refrigeration cabinets, automotive refrigeration systems, and other products. It supports various workpiece sizes and configurations, meeting both mass production and individual testing requirements.

1. One-Key Automation, Higher Efficiency

Automatically completes vacuuming, charging, and pressure release, eliminating repeated manual adjustment and reducing cycle time.

2. Intelligent Multi-Stage Charging

Automatically compensates for pressure loss caused by pipeline restrictions, ensuring accurate pressure delivery.

3. Complete Data Traceability

Records key parameters including pressure, charging stages, and test cycles, with storage capacity of up to 1 million records for quality control.

4. Smart Vacuum Pump Protection

Automatically detects pressure inside the workpiece and stops with an alarm in abnormal conditions to prevent equipment damage.

5. Safe and Compliant Gas Discharge

Dedicated exhaust channel prevents hydrogen accumulation and reduces noise, ensuring safer production conditions.

6. Flexible Parameter Configuration

Charging pressure, stages, holding time, and release pressure can be customized to support different testing processes.

7. Color Touchscreen Operation

Intuitive graphical interface displays processes and parameters clearly, enabling quick operation with minimal training.

8. Specialized Leak Testing Solution

Designed for hydrogen-nitrogen leak testing applications, replacing manual operations with a dedicated automated system to improve efficiency and reduce labor costs.