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Summary

  • Available Certified ISO Grade Designs: ISO 5, ISO 6, ISO 7, ISO 8
  • Self-closing, fire-rated door bears the UL 10B label for 90-minute fire exposure (suitable for 2-hour wall rating)
  • Electronic interlock with Smart® Control System provides visual and audible door status alerts: red light and dual-side remote chimes indicate a door is open and interlock engaged; green light indicates both doors available for use (not included on fire-rated side)
  • Door status alerts prevent door damage that results when users exert excess force on an engaged interlock (not included on fire-rated side)
  • Installs in under three minutes in any wall thicker than 2" without screwing into wall surface
  • Stainless steel latches and hinges eliminate corrosion and contamination common with plated hardware
  • Materials: 316L stainless steel chamber, stainless steel doors with 316L Stainless Steel LiftLatches and SDPVC/fire-rated windows
  • Wall cut-out should be 2" wider and 1" higher than chamber
  • Smart® Control Module provides service alerts when either door is open or left ajar and activates pass-through accessories, such as Air Shower, UV Sanitizing Module or Ventilation System
  • All-stainless steel ergonomic LiftLatches operate without strain to hinges and eliminate corrosion and contamination common with plated hardware
  • Self-closing, fire-rated door bears the UL 10B label for 90-minute fire exposure (suitable for 2-hour wall rating)
  • Mounts to any wall thicker than 2" without special hardware – installs in under three minutes
  • Integral clean-side bracket seals flush to wall without fasteners or caulking; opposing bracket snaps in place and features smooth, easy-clean surface with no visible fasteners
  • Unique folded design features rounded corners with no cracks; ideal for strict cleaning/sterilizing protocol
  • Electronic interlock is isolated outside the pass-through chamber, simplifying cleaning/sterilizing and eliminating cracks that can harbor germs
  • Custom sizing and electrical add-ons, such as UV lights or temperature control, invalidate UL listing
  • Power cord included and should be hardwired to power supply onsite per local code by a licensed electrician

Specifications

Special Door Configuration: Fire-Rated

Material: 304 or 316L SS

Mounting Position: Flush Wall

Inside Width: 18"

Inside Depth: 18"

Inside Height: 18"

Opening Dimensions: 18" W x 18" H

Expand System Capabilities: Power Outlet

Electropolished: Optional

Storage Racks: Optional

HEPA/ULPA Filtration: No

Concealed Interlock: Yes

Continuous-Seam Welds: Yes

Viewing Window: Yes

Fire Door Window Material: Fire-Rated Glass

Lift-off Door Window Material: SDPVC

Certified ISO Grade Design: ISO 5

UL Standard: UL 10B

Unit of Measure: EA

Marks & Listings: UL, ULC

Electrical Specifications: 120 V

Weight, Product: 35 lb

Dimensions, Product: 31" W x 18" D x 25.7" H

Weight, Shipping: 95 lb

Package Type: Palletized

Features and Benefits

Terra's QuickBuild Program

Build your system using in-stock components and accessories. We’ll assemble your system, package and ship your order in 6 business days.

Products Tailored to Your Cleanroom Environment

Provide Terra with your desired ISO Grade design. We will tailor the product to meet your criteria and certify it with a report appended to your invoice. Certificate includes all the necessary information to streamline audits and facility compliance.
Popular Accessories
For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Pass Through Racks

    Designed to be installed into any pass through. Install these racks within minutes with no special tools. Simply tighten a compression screw. Forgot to order racks before? No problem!
  • LED Recessed Light

    Activates when either pass-through door opens; flush with the wall surface, covered by a static-dissipative PVC lens.
  • ULPA-Filtered Air Shower

    High-velocity, ULPA-filtered air dislodges surface-deposited contaminants and exits the chamber through a filtered exhaust.
  • ULPA Exhaust Port

    ULPA exit filter module captures and removes residual particles between cycles to preserve cleanroom integrity at every transfer.
  • Video Camera

    Interior HD video camera records continuously or upon door-opening; can also be used for remote monitoring the transfer chamber.
  • Infrared Load Sensor

    Infrared beams detect objects placed inside the transfer chamber and connect to a remote alarm located up to 200 feet away from the pass through chamber. The crossed red lines depict the non-visible trigger lines between the IR transmitters and receivers.
  • Iris Scanner

    Fully automated iris scanner for secure, hands-free access (includes datalogging and optional secondary keycard reader).
  • Automatic Door

    Hands-free operation of the pass-through door, governed by the electronic interlock; automatically closes based on delay timer.
  • LCD Message Panel

    Displays critical environmental information related to the interior chamber such as temperature and relative humidity (customizable).
  • UV Sanitizing Module

    Provides a timed cycle of 254 nm Ultra-Violet (UV) radiation to neutralize bacteria, viruses and mold spores within line-of-sight of the light fixture.
  • Support Brackets for Pass-Through Chambers

    Stainless steel support brackets are recommended for pass-throughs deeper than 24". Brackets fasten to the wall and the body of the chamber rests upon the horizontal bar; no fasteners are used on the pass-through itself.
  • Available UV & LED lights

    Lights are recessed with a transparent lens for easy cleaning; UV-C module neutrailizes microbes using a timed disinfection cycle.
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