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Acrylic vacuum chamber with extra wide mouth and hinged door lets you easily feed long parts through for speedy and hassle-free transfer | 3305-81 displayed
Vacuum Chamber; Acrylic, 30" W x 30" D x 4" H ID, 1" Thk, Front Swinging Lid
Available Certified ISO Grade Designs: ISO 6, ISO 7, ISO 8
Inside Dimensions: 30" W x 30" D x 4" H
Fabricated of transparent acrylic
Extra-wide mouth and hinged door lets you easily feed wide parts for speedy, hassle-free transfer
Stainless steel draw latches and inlaid O-ring provide clean, leak-tight operation
• Material: Acrylic
• Width: 33"
• Depth: 33"
• Height: 7.5"
• Chamber Dimensions: 30" W x 30" D x 4" H
• Chamber Width: 30"
• Chamber Depth: 30"
• Chamber Height: 4"
• Wall Thickness: 1"
• Lid Type: Front Swinging
• Unit of Measure: EA
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Terra Part #: 3305-81
Manufactured By: Terra Universal
Warranty: 1 year parts, 90 days labor
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Summary
Available Certified ISO Grade Designs: ISO 6, ISO 7, ISO 8
Inside Dimensions: 30" W x 30" D x 4" H
Fabricated of transparent acrylic
Extra-wide mouth and hinged door lets you easily feed wide parts for speedy, hassle-free transfer
Stainless steel draw latches and inlaid O-ring provide clean, leak-tight operation
Ideal for degassing small parts and mixed liquids, vacuum encapsulation, and general purpose vacuum experiments.
Provides a safe, convenient way to store moisture- and particle-sensitive materials.
The front access door and shelving provide maximum storage space while maintaining easy accessibility to full inventory.
Transparent walls help quickly find items anywhere inside cabinet, even those hiding in the back or bottom. Easily view/monitor stored materials from multiple sides.
Flat walls also minimize distortion of light, making it easier to see true shapes inside the chamber without opening the door.
Clear acrylic construction provides full visibility of parts.
Solvent-welded construction with continuous seams fuses walls together into one piece.
O-ring inlaid in precision-routed channel, helps ensure uniform and ultra-low leak rate.
Cleanroom compliant design includes corrosion resistant, non-particle shedding hardware.
Contact to discuss custom sizes and applications, including installation of cable feed-throughs.
CAUTION: Acrylic is damaged by alcohol and many other cleaning agents. Use only water and mild detergent.
INCLUDES:
Vacuum pressure gauge with two mini ball valves allows for safe and convenient application of vacuum pressure.
Stainless steel wire racks allow shelves to be positioned at 1" increments to accommodate different part sizes; shelves can also be removed and used as carrying trays.
OPTIONAL ACCESSORIES:
Needle valves provide gradual and more precise vacuum control to bleed ambient air or inert gas back into the chamber in increments of approximately 1" Hg (approx. 3% vacuum).
Vacuum pumps, vacuum safety relief valves, connector/feedthroughs, vacuum control modules sold separately.
Nitrogen generator provides a continuous, reliable supply of pure, dry nitrogen to eliminate dependence on bulky canisters.
ErgoHeight™ automatic height adjusting table is perfect for workstations holding heavy or fragile equipment that require frequent height adjustment.
Ideal for degassing small parts and mixed liquids, vacuum encapsulation, and general purpose vacuum experiments
Provide a safe, convenient way to transport moisture- and particle-sensitive materials
Clear acrylic construction provides full visibility of parts
CAUTION: Acrylic is damaged by alcohol and many other cleaning agents. Use only water and mild detergent
304 stainless steel and chrome-plated hardware are compatible with cleanroom environments
Solvent-welded construction with continuous seams fuses walls together into one piece
Contact to discuss custom sizes and applications, including installation of cable feed-throughs
Vacuum desiccator cabinets with front swing doors feature adjustable shelving for faster batch processing.
Spacious Interior for Added Storage Capacity
This acrylic vacuum chambers are available in 16"H and 20"H interiors with two pairs of racks for flexible shelving configurations. The deep sliding trays allow easy storage for small parts and materials.
Coaxial SMA Feedthrough
Double-ended, 50-ohm connectors allow small electronics to operate within the chamber.
Optional Vacuum Relief Valve
Adjustable pressure relief valve limits vacuum levels within the chamber, allowing pressure to be maintained at user-configured point. (NOTE: Vacuum pump must remain in operation to maintain desired vacuum level).
Tested to Hold Full Vacuum for 72 hours
Terra's acrylic vacuum chambers are tested to hold 29.9"Hg (99.9% vacuum) with no detectable change over a 72 hour duration. Heavy-duty one-inch-thick walls ensure chamber integrity and protect against cracking.
Precision Vacuum Gauge and Needle Valves
Vacuum chambers can be customized to include precision needle valves for exact application, monitoring, backfill, and bleeding of vacuum pressure in increments of ~1" Hg (~3% vacuum). The hardware is mounted over an extra layer of acrylic to prevent damage to the lid while the chamber is under maximum vacuum.
Optional Glass Top for Sensitive Optics
0.75"-thick tempered-glass top allows optical testing and monitoring that requires high clarity.
Extra Wide Acrylic Vacuum Chamber with Hinged Front Door
Acrylic vacuum chamber with extra wide mouth and hinged door lets you easily feed long parts through for speedy and hassle-free transfer.
Inlaid Rubber O-Ring for Uniform Seal
Precision-routed channel and inlaid rubber O-ring ensures a uniform seal around the lid of your vacuum chamber. The O-ring is also removable in case it needs to be replaced.
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.
Universal base stands support and stabilize various equipment sizes. Adjustable telescoping members allow for a precise fit. Choose between stainless and powder-coated steel to fit your desired application.
Universal Stand Adjusts to Fit a Wide Range of Equipment
Terra's Universal stands easily adjust to fit a wide range of equipment. Multi-purpose stand frames are suitable for many types of cleanroom equipment, including refrigerators, freezers, incubators, ovens, and vacuum chambers.
Terra’s Nitrogen Generators provide a continuous, reliable supply of clean, dry nitrogen up to 99% pure to eliminate dependence on bulky canisters to operate desiccators and glove boxes.
Multi-pin Feedthrough
Optional 25-pin connector can be used to monitor conditions within the vacuum chamber.
2 Pin Feed-Through
SMA Coaxial Feedthrough, 50 Ohm matched impedance, 2 pins, grounded shield, double-ended, 2.75" conflat flange, without air-side connector
Electrode Feedthrough
Optional cord/cable feed-throughs for power cords, sensor cables, data lines and thermocouple connectors.
The eVAC Digital Vacuum Controller provides highly flexible control over vacuum levels by incorporating an electronically activated bleed valve, which adds the capability to reduce the applied vacuum.
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