Characteristic:
It is adopted the stainless steel inside,which is flat,neat,wearable.The surface material of pass-box is cold rolled steel of stainless steel.
Doors in two sides with machninery or electronic interlock device makes two doors can't be in the open state at the same time.
Pass box with special seal stripe guarantee the airproof.

The above pass box is a standard type.According to the customer's requirement,
we can make different
For example:
1.Electronic interlock pass box with two doors.
2.Machinery interlock pass box with single door.
3.Electronic interlock pass box with single door
4.Moveable pass box
5.Pass box with sterilization
6.Pass box with ozone sterilization
7.Pass box with interphone and so on.
illustration:
1.The switch for powersupply
2.The switch for sterilization light
3.Door
4.Seat stripe
5.Handle
6.Glass
7.Connectionj chain
8.The down-lead for power supply

External dimension(L*W*Hmm)	685*500*590	785*600*690	935*750*840
Internal dimension((L*W*Hmm)	500*500*500	600*600*600	750*750*750
Outside material	Cold rolled steel or stainless steel	Cold rolled steel or stainless steel	Cold rolled steel or stainless steel
Inside material	Stainless steel	Stainless steel	Stainless steel
Material thickness	1.0/1.2	1.0/1.2	1.0/1.2
The size for glass window(mm)	350*350*8	395*395*8	480*480*8
Power supply	220V/50Hz	220V/50Hz	220V/50Hz