Pass Box NPB-203 provides a spacious internal area for efficient and safe material transfer. It functions with an electrical interlock door system to prevent cross-contamination. This unit ensures a consistent air velocity of 0.45 to 0.75m/s for controlled airflow. It includes a UV lamp to sterilize surfaces and maintain hygiene. Our pass box includes a soft-touch control panel for convenient and precise operation.
| Internal dimension | 700×700×700 mm |
| External dimension | 880×790×1300 mm |
| Type | Dynamic pass box |
| HEPA filter | H14 liquid tank HEPA filter (99.995% at 0.3μm) |
| Material | SUS 304 stainless steel, 1.0 mm thickness |
| Viewing windows | Double-layer tempered glass viewing windows |
| Door type | Electrical interlock |
| Air velocity | 0.45 to 0.75m/s |
| UV lamp | Present |
| Noise | ≤ 65 dB |
| Power consumption | 280 to 300 W |
| Power supply | 220V / 50Hz |
Pass Box NPB-203 is used to ensure efficient and sterile material handling between different controlled zones. It is widely applied in pharmaceutical plants, healthcare facilities, laboratories, and electronics manufacturing cleanrooms.
