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Summary

  • Available Certified ISO Grade Designs: ISO 4, ISO 5, ISO 6, ISO 7, ISO 8
  • No-lip chamber design simplifies material transfer by eliminating clearance restrictions
  • Unit includes double-wall construction, which triples product lifespan and totally eliminates cleaning of accessories
  • CleanMount design allows for installation without drilling and prevents cleanroom shutdown for rapid servicing or replacement
  • Durable, no-maintenance mechanical interlocks, isolated outside the pass-through chamber
  • Smart® Control Module provides service alerts when either door is open
  • Includes removable stainless steel doors with tempered glass windows, and 304 or 316 stainless steel mounting brackets
  • Standard sized sloping top included for optional use on dirty side of pass-through. Exact fitting will vary based off customer wall depth and may not be feasible in some cases. Can be installed onto existing pass-through units.
  • Continuous-seam welds and radius corners create an ultra-smooth internal surface
  • Easy to clean/sterilize and devoid of cracks and seams that can harbor microbes
  • Elastomer-lined LatchGuard™ eliminates external contamination caused by metal-on-metal contact
  • Enhances durability, and creates a controlled, "soft landing" seal as latch is engaged
  • Standard sized sloping top included for optional use on dirty side of pass-through. Accommodates wall thickness up to 5-1/2".  If slope top is required for greater wall thickness, custom slope top to be ordered separately. Can be installed onto existing pass-through units.
  • 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 12 rounded corners with no cracks
  • Ideal for strict cleaning/sterilizing protocol
  • Power cord included and should be hardwired to power supply onsite per local code by a licensed electrician

Specifications

HEPA/ULPA Filtration: No

Special Door Configuration: Autoclavable

Storage Racks: Optional

Electropolished: Yes

Material: 304 or 316 SS

Inside Height: 24"

Inside Depth: 24"

Inside Width: 24"

Expand System Capabilities: UV Sanitizer, Electronic Pass-Through Upgrade, 90° Door Placement, LED Lighting, Automatic Door, ULPA Air Shower, Intercom, Iris Scanner, Fingerprint Scanner, Video Recording, Power Outlet

Mounting Position: Flush Wall

Window Material: Tempered Glass

Available Certified ISO Grade Designs: ISO 4, ISO 5, ISO 6, ISO 7, ISO 8

Certified ISO Grade Design: ISO 4

UL File Number: R37917

UL Standard: UL 1784

Unit of Measure: EA

Marks & Listings: UL, ULC

Electrical Specifications: 120 V, 50/60 Hz

Weight, Product: 177 lb

Dimensions, Product: 34.5" W x 25" D x 36.06" H

Weight, Shipping: 502.5 lb

Dimensions, Shipping: 44.5" W x 44" D x 53.46" H

Package Type: Palletized

Features and Benefits

Durable Double Wall Construction

BioSafe double-wall construction triples unit lifespan and totally eliminates cleaning of accessories

Lift-Off, Non-Shedding Door Hinges

Non-shedding, barrel-type door hinges allow the doors to lift off for thorough cleaning and decontamination (no tools required). Unlike industry standard continuous designs, these hinges comply with strict ISO levels.

Easy Installation Simplifies Cleanroom Commissioning

Installing conventional passthroughs can be very messy, making it impossible to perform while a cleanroom is operational. Terra’s innovative CleanMount® fastening system changes that, allowing for clean installation without drilling or penetrating the cleanroom wall. Framing a CleanMount® passthrough chamber on a finished cut-out eliminates the need for cleanroom shut-down during installation or service.

Non-Outgassing Bio-Seal

The BioSafe® pass-through door design features a non-outgassing polyurethane seal, potted flush with the interior door surface, that seats against a raised edge.

Removable Cart Ramps on All Floor-Mount Models

Floor-mount pass-through chambers include dual-side stainless steel cart ramps, sloped on three sides, that are removable for easy cleaning.

Highest Standards For Electronic Components

Terra’s electronic components are designed and built to the highest standards required by defense and semiconductor industries for long-term reliability and protection against damage, injuries, and electrical hazards.

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.
  • 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.
  • 90° Corner Design

    Custom door configurations are no problem. Install Smart pass-throughs in corner walls, with door swings in either direction.
  • 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.
  • 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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