Integrated vacuum box helium leak detection and recovery equipment

Device Introduction:This equipment can perform dry, non-destructive helium leak detection on die-cast parts for new energy vehicles. It uses a vacuum chamber method to evacuate the vacuum chamber, ensuring that the product is not affected by external interference. Helium gas is injected into the product at a certain pressure, and a helium mass spectrometer leak detector is used to test the product for helium leaks. The vacuum pressure in the vacuum chamber is less than 20Pa, and the leak detection accuracy can reach 5.0E-9Pa·m³/s.

Main Technical Parameters

1. Operation Method: Manual loading to the designated position, automatic gripping by the robotic arm and placement into the vacuum chamber

2. Vacuum Chamber Volume: <10ml

3. Number of Vacuum Chambers: 5 (2 sets)

4. Number of Products Tested per Chamber: 1

5. Helium Filling Pressure: 0.1MPa-0.2MPa

6. Testing Cycle: Single set ≤60s (excluding manual operation time), dual set linkage ≤30s; 6s per test

7. Detection Accuracy: ≤5.0E-9Pa·m³/s

8. The vacuum chamber uses a quick-change method, making it convenient to test different product models

9. Fully automatic detection process, simple operation

10. Human-machine interaction interface for easy maintenance

11. With data storage function, detection data can be traced

Helium leak detection equipment for medical use is specifically engineered to meet the extremely high safety, accuracy, and reliability standards required in healthcare and medical device manufacturing environments. This advanced equipment is widely applied in the testing of medical devices such as implantable components, catheters, infusion systems, ventilators, anesthesia machines, and pharmaceutical packaging. By using helium as a tracer gas, the system can identify microscopic leaks that traditional pressure or bubble testing methods cannot detect, ensuring product integrity and patient safety.

The core advantage of helium leak detection equipment for medical use lies in its exceptional sensitivity and precision. Helium molecules are small and inert, allowing the detection system to locate even ultra-fine leaks without contaminating medical components. High-performance mass spectrometers and vacuum systems enable rapid response times and repeatable results, making the equipment suitable for both research laboratories and high-volume medical manufacturing lines. Automated testing modes further enhance consistency while reducing operator dependency and human error.

Designed with medical compliance in mind, helium leak detection equipment for medical use supports validation requirements under international medical standards and regulatory frameworks. The equipment is compatible with cleanroom environments and can be integrated into existing quality control workflows. User-friendly interfaces, digital data logging, and traceable test records simplify audit preparation and quality documentation, which are critical for medical device approval and ongoing compliance.

In summary, helium leak detection equipment for medical use provides a reliable and efficient solution for ensuring airtight integrity in critical medical applications. Its combination of high sensitivity, regulatory compatibility, and operational efficiency makes it an essential tool for manufacturers and healthcare suppliers committed to delivering safe, high-quality medical products.