Laser particle online detector: Industry-first configuration. Real-time monitoring and display of the particle concentration inside the box (unit: particles/m³), directly verifying the filtration effect and cleanliness level of the FFU. 

0.3 KPA high-precision micro-pressure gauge: It adopts a high-resolution micro-pressure sensor to monitor in real time the minute pressure difference between the interior of the box and the external environment. It ensures that the box always maintains a pressure state to prevent external contaminants from entering. 

Vacuum displacement system: After efficient vacuum pumping, high-purity inert gas is filled in to rapidly reduce the water and oxygen content to an extremely low level. 

FFU continuous purification at Class 100: Achieve ISO Class 5 (Class 100) cleanliness, eliminating the risk of particle contamination. 

High-quality stainless steel body: Made of 304 stainless steel, it features excellent corrosion resistance, high mechanical strength, and is easy to clean and disinfect. Its service life far exceeds that of ordinary acrylic material glove boxes. 

Viewing window: High-strength tempered glass viewing window, providing a wide and clear view, and convenient operation. 

Convenient material transfer: Equipped with a vacuum transition chamber, it enables safe and rapid entry and exit of materials, minimizing the disturbance of the atmosphere in the main chamber to the greatest extent.