- Available ISO Ratings: ISO 5, ISO 6, ISO 7, ISO 8
Fire-Rated Pass-Through Chambers,Passthroughs for Architects
Product Group:
6705-PP-07
6705-PP-07 75342
Smart® CleanMount® Fire-Rated Pass-Throughs with Recirculating HEPA/ULPA Filtration
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Manufactured By: Terra Universal
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Voltage | Material | Mounting Position | Filter Type | ISO Class | Inside Width | Inside Depth | Inside Height | Price | Usually Ships in | Stocked |
---|---|---|---|---|---|---|---|---|---|---|
220 V | 304 or 316 SS | Flush Wall | HEPA | ISO 5 | 18" | 24" | 18" | $22,276 | 5-9 Days | |
120 V | 304 or 316 SS | Flush Wall | HEPA | ISO 5 | 18" | 24" | 18" | $22,276 | 5-9 Days | |
120 V | 304 or 316 SS | Flush Wall | HEPA | ISO 5 | 18" | 18" | 18" | $24,236 | 1-3 Days | Stocked |
120 V | 304 or 316 Stainless Steel | Flush Wall | ULPA | ISO 5 | 24" | 26" | 24" | $31,500 | 1-3 Days | Stocked |
Summary
- Available ISO Ratings: ISO 5, ISO 6, ISO 7, ISO 8
- CleanMount design allows for installation without drilling and prevents cleanroom shutdown for rapid servicing or replacement
- Includes a blower/filter module that emits a continuous flow of HEPA/ULPA-filtered air from the ceiling
- Continuously sweeps away particles that enter the transfer chamber
- Slightly pressurized chamber prevents outside air from leaking in
- Self-closing, fire-rated door bears the UL 10B label for 90-minute fire exposure (suitable for 2-hour wall rating)
- 2" thick insulation lines the inside of the fire-rated door and includes a heavy-duty, paddle-style pull latch
- Fire-rated door includes wire-free, fire-rated glass-ceramic viewing window that is also impact resistant
- Pressure gauge measures back pressure at the filter to monitor efficiency and remaining filter life
- Double-walled 304 or 316 stainless steel construction
- Air return slots along the bottom of the chamber circulate air back through the HEPA/ULPA filter
- Speed control knob lets users adjust the blower RPM, increasing the airflow and pressure within the chamber
- Flush mounting on the "clean" side reduces horizontal surfaces that collect particles
- High-Efficiency Particulate Air (HEPA) filter removes contaminating particles of 0.3 µm or larger at 99.99% efficiency
- Ultra-Low Particulate Air (ULPA) Filter: 99.999% efficient at 0.12µm particle diameter
- Brushless DC fan motor is clean, quiet and energy-efficient
- Status indicator lights flash when blower is not operating
- LED light bar indicates when the interlock is engaged
- Audible chimes alert personnel when a pass-through door is opened
- Choose between wall-mount and floor-mount models to fit your workflow
- To maintain UL fire-rating certification, maximum fire-rated door dimensions not to exceed 30”W x 45”H
- Customer must determine if filter system leakage testing is required for their application. If a filter leak test is required, full-seam welded filter housing is optionally available, tested to meet ISO 14644-3
Specifications
Helena
• Marks & Listings: CE, UL, ULC
Fire-Rated Pass-Through Chambers
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Smart® Pass-Through Chambers by Terra Universal
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Smart® Pass-Through with “T” Shape 3-Door Design for USP 800 Hazardous Compounding
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Cleanroom Pass-Through Features and Selection Guide
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Fire-Rated Pass-Through Chamber
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CleanSeam+ Pass-Through
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Hands-Free, Automatic Pass-Through Door
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Floor-Mounted ISO 5 Smart Pass-Through with Recirculating HEPA Filtration
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Recirculating HEPA Filtration Pass-Through
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Pass-Through, Smart; 304 SS, Recirculating HEPA Filtration, 31"W x 26"D x 45"H
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Extra-Large ISO 5 Smart Pass-Through with Recirculating ULPA Filtration
Features and Benefits
Critical Environment Solutions
Terra's mission is to help customers in highly regulated industries transform the world with critical environment solutions that improve health, safety, performance, and yields. These environments may comply with stringent UL, ISO, IEST, ASTM and OSHA standards and local requirements.
Fire-Rated CleanMount® Pass-Through Chamber
Fire-rated pass-throughs protect personnel, equipment, and facility by maintaining the integrity of the fire-rated wall. They bear the UL 10B label for 90-minute fire exposure.
Removable Cart Ramps on 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.
All Stainless Steel FFU with Removable Filter Replacement Screen
The pass through includes an all-stainless steel filter fan unit with a screen for easy HEPA filter replacement. The screen is held in place by double roller catches, which allow the screen to be easily popped out of the ceiling to access the HEPA filter.
Recirculating HEPA Filtration Diagram
By recirculating the interior air, airborne particles are rapidly removed by successive passes through the HEPA filter. Recirculation also minimizes pressure buildup that can cause leakage into an adjacent positive-pressure cleanroom.
Interlock Status Lights
Prevent operator damage! A green light bar indicates the door is available for use, with the electronic interlock disengaged. The bar turns red when the opposing door is open to indicate the electronic interlock is engaged.
Wireless Door Alert
Alarm bell rings when its assigned door is open (two bells per chamber); plugs into a standard wall outlet.
CleanMount™ Quick Install System
Clean-Mount™ clamping design allows pass-through installation flush against a cleanroom wall in a few minutes, without drilling into the finished wall; mounting brackets clamp flush against walls of any thickness.
Flush-Mount Design Prevents Dust Accumulation
CleanMount® pass-throughs hug the cleanroom wall, eliminating gaps that collect germs and particle and making them ideal for critical bio/pharmaceutical cleanroom use.
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.
CleanMount® Lipless Chamber Eliminates Clearance Obstructions
Instead of welded seams, the corners of the CleanMount® pass-through interior are coved to eliminate dust and germ traps. The lipless opening presents no clearance obstructions and further simplifies cleaning.
Spring-Loaded Fire-Rated Passthrough Hinge
Spring-loaded hinges provide the self-closing capability required in a fire-rated wall. Automatic closing doors also simplify operation for operators with hands full.
High Caliber Hardware
Seemingly small details like latches, ports, glides and hinges are often overlooked or ignored by other manufacturers, and later become the point of costly recurring maintenance or equipment failure. Terra’s products are made of long lasting, cleanroom compatible, top tier hardware. Individual components are carefully designed and rigorously tested to guarantee the highest quality, durability, and craftsmanship.
Continuous Product Improvement
At Terra, we strive to develop and produce the highest quality products for our customers to improve health, safety, performance, and yields. Our product quality is enabled by high-grade manufacturing equipment and processes, 45 years of engineering and application expertise, and our commitment to continuously improve.
Comprehensive Product Portfolio
Terra’s comprehensive product portfolio includes solutions for every application and budget. Our technical sales staff will guide you toward the product most suitable for your requirements.
Long-Term Customers
Terra is committed to building long-term relationships with satisfied clients; 94% of orders each year come from repeat customers
Catalog of CE-Marked Products
Terra offers over 1,700 CE-marked products configured for international voltage requirements
Products Compliant With Your ISO Rating
Provide Terra with your desired ISO rating. We will tailor the product to meet your rating and supply a certificate of compliance appended to your invoice, to be included in your compliance package. All certificates are archived in Terra's system for quick retrieval.
Popular Accessories
For a full list of accessories, select a product then click Choose Accessories on that product page.
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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! -
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. -
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. -
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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Manuals & Resources