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Terra Universal, Inc.
800 S. Raymond Ave.
Fullerton, CA 92381-5234
Tel: 714-578-6000
Fax: 714-578-6020
E-mail: info@TerraUniversal.com
Web site: www.TerraUniversal.com


Roll-Up Door Pass Through Chambers


New Overview Image

Eliminates Door Clearance Requirements, Conserves Valuable Cleanroom Floor Space.

A. No. 6705-12B
B. No. 6705-10B
C. No. 6705-13A

For complete product information, including CAD drawings and 3-part specifications, visit www.TerraUniversal.com. Click on the "Architects & Contractors" product link.

This unique, space-saving Pass Through features dual-side segmented doors that roll up and down at the push of a PLC control pad. 

PLC Control Panel includes Safety and Security Features
Oversized control buttons make it easy for gloved personnel to operate while holding parts. An electronic key-switch-controlled interlock prevent cross contamination during normal operation. Safety circuits on each door automatically stop door motion and return door to the full open position if an object hits the door's bottom edge.

Clean, Durable Construction
Chamber walls and floor are fabricated of 304 stainless steel. The segmented access doors are made of powder-coated, insulated aluminum. Motorized lifters are sealed inside a noncontaminating 304 stainless steel housing. The bi-directional motor and disk brake ensure smooth, accurate door motion and full braking power in the event of a power failure. The door rolls into a 304 stainless steel housing.

Air Shower Option
The Air Shower Module includes a blower isolated inside the control unit above the access doors. When a door is closed, the unit activates the blower, which forces intake air through an ULPA filter into dual vertical stainless steel exhaust manifolds inside the pass-through chamber. Openings in these manifolds provide a cleansing wash of clean air to remove loose particles from items before they enter the cleanroom. Air exits the enclosure through exhaust vents on the "dirty" side. A time delay maintains air shower operations for 60 seconds after the door is opened.

All models include a side viewing window made of static-dissipative PVC. Custom sizes and configurations are available. Available for 115VAC or 230VAC operation.

Model               Dimensions (OD)                     Inside Clearance
6705-12B        44"W × 30"D × 62.5"H             29"W × 28"D × 44"H
6705-10B        63.5"W × 50"D × 87"H             52.75"W × 48"D × 69"H
6705-13A        82.5"W × 50"D × 78.75"H        68"W × 48"D × 61.25"H

See separate descriptions for
Cleanroom Pass-Throughs
Fire-Rated Pass-Throughs
CleanSeam Pass-Throughs – ideal for use in Biological Safety Labs
Air Showers – for personnel decontamination
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