Device built-in

ATI High-Efficiency Leak Detector Product Introduction

The ATI High-Efficiency Leak Detector is a professional precision instrument specifically designed for testing the integrity of HEPA/ULPA filters and system sealing performance. It is widely used in industries with stringent air cleanliness requirements such as pharmaceuticals, electronics, biosafety laboratories, and cleanrooms. Utilizing advanced optical particle counting technology combined with an intelligent operating system, this equipment can quickly and accurately identify filter leakage points, ensuring compliance with international standards including GMP and ISO 14644.

1. Core Features

• High-Sensitivity Detection: Equipped with a laser particle counter capable of detecting particles as small as 0.1μm, with sensitivity up to 0.001%, meeting the most demanding leak testing requirements for high-efficiency filters.
• Intelligent Operation: Features a touchscreen control interface supporting automatic scanning, real-time data display and storage, and PDF test report generation compliant with audit requirements.
• Efficient and Convenient: Built-in high-flow sampling pump (e.g., 28.3L/min or 50L/min) reduces testing time; modular design facilitates maintenance and upgrades.

2. Technical Advantages

• Multi-Mode Detection: Supports upstream aerosol injection (PAO/DOP/DEHS, etc.) and downstream scanning detection, compatible with ISO 14644-3, EN 1822, and other standard methods.
• Precise Leak Localization: Visualizes leak locations and sizes through audible/visual alarms and dynamic particle concentration mapping, supporting both manual and automatic scanning modes.
• Compliance Assurance: Meets FDA 21 CFR Part 11 requirements with data tracking, access control, and electronic signature functions, suitable for GMP-certified environments.

3. Typical Applications

• Pharmaceutical Industry: HEPA filter integrity verification for sterile rooms, HVAC systems, and isolators.
• Electronics Manufacturing: Periodic testing of high-efficiency filters in semiconductor cleanrooms and lithography machine environments.
• Biosafety: Protective barrier leak monitoring in BSL-3/4 laboratories and hospital negative pressure wards.

4. Service & Support

ATI provides comprehensive technical training, validation services (IQ/OQ/PQ), and regular calibration support. The equipment has been certified by international authorities (e.g., CE, ISO 9001) and adopted by over 1,000 global industry leaders.

5. Conclusion

With core advantages of high precision, intelligence, and compliance, the ATI High-Efficiency Leak Detector is the preferred solution for ensuring air cleanliness in critical environments, helping users enhance quality control efficiency while mitigating compliance risks.