Qingdao Zhongcheng Lab Equipment Co., Ltd.
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1.The surface material of pass box is cold rolled steel or stainless steel.
2.The inside material of pass box is stainless steel, it can prevent scratches and keeps the pass box flat, neat and wearable.
3.Doors in two sides with mechanical or electronic
It’s widely used in the clean environment, such as: micro-electronics, laboratory, national defense, precise instrument, bio-pharming, optical-
electronics, aseptic packaging, etc.
| Specifications | Static Pass Box | Dynamic Pass Box |
| Working Dimensions | 400x400x400, 500x500x500, 600x600x600 or Customized | |
| Material | SS304, SUS304, SS Sheet, Thick.=1.0, 1.2mm | |
| Glass | Double Tempered Glass, Thick.=5mm | |
| Hinge | Mechanic/Electronic Interlocker System | |
| Power Supply | 220V, 50HZ | |
| UV Light | YES | YES |
| Air Velocity | N/A | 0.3m/s-0.6m/s |
| HEPA | N/A | EU 14 grade with an efficiency of 99.995% for 0.3 mic. (GEL TYPE) |
| Prefilter | N/A | EU 4 grade with an efficiency of 90% for 10 mic. |
| Accessories | N/A | PAO test port Of HEPA, High Efficiency Differential Pressure Gauge |
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