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Pass box is a kind of assistant equipment for cleanroom.It's widely used in micro-electronics, laboratory, national defense, etc - details see: https://www.machineto.com/laboratory-pass-box-transfer-hatch-10205584

The common areas of clean room pass box

The pass box is widely used in the clean environment,such as:micro-electronics,laboratory,nationaldefense,preciseinstrument, biopharming,opto-electronics,asepticpackaging,etc.

Double door interlock
Doors in two sides with machinery or electronic interlock device makes two doors can’t be in the open state at the same time,it prevent the cross-infection between clean zone and unclean area.

Pass box characteristic

The surface material of pass box is cold rolled steel or stainless steel.

1.The inside material of pass box is stainless steel,it can prevent scratches and keeps the pass box flat,neat and wearable.

2.Doors in two sides with machinery or electronic interlock.

3.Adopt mini-pleated HEPA filter,efficiency:99.997% up to 0.3μm.

4.The wind speed of nozzle above 20m/s

5.According to production process requirement,it caninstallefficient sterilization lamp.

Technlogy parameter

Item	PB-A-001	PB-A-002	PB-A-003	PB-A-004
Externaldimension(WxLxHmm)	700x500x590	800x600x690	950x750x840	1000x800x890
Internal dimension(WxLxHmm)	500x500x500	600x600x600	750x750x750	800x800x800
Cabinet material	Cold rolled steel/stainless steel	Cold rolled steel/stainless steel	Cold rolled steel/stainless steel	Cold rolled steel/stainless steel
Inside material	sand light stainless steel	sand light stainless steel	sand light stainless steel	sand light stainless steel
Thickness of Material(mm)	1.0/1.2	1.0/1.2	1.0/1.2	1.0/1.2
The power supply of electromagnetic interlock or bactericidal lamp(V/Hz)	220/50	220/50	220/50	220/50

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Packing pictures

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