Summary

  • Available ISO Ratings: ISO 6, ISO 7, ISO 8
  • Inside Dimensions: 7" W x 7" D x 7.687" H
  • Maximum Vacuum: 29.9" Hg
  • Fabricated of transparent acrylic
  • O-ring inlaid in precision-routed channel, helps ensure uniform and ultra-low leak rate
  • Stainless steel draw latches and inlaid O-ring provide clean, leak-tight operation
  • Includes a vacuum gauge and two mini ball valves to permit flushing of the chamber with purge gas before application of vacuum
  • Optional vacuum/nitrogen pumps and vacuum safety relief valves available separately
  • 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
  • Solvent welding, 304 stainless steel and chrome-plated hardware are compatible with cleanroom environments
  • Contact to discuss custom sizes and applications, including installation of cable feed-throughs

Specifications

Type: Benchtop

Material: Acrylic

Width: 9"

Depth: 9"

Height: 9.5"

Maximum Vacuum: 29.9" Hg

Chamber Dimensions: 7" W x 7" D x 7.5" H

Chamber Width: 7"

Chamber Depth: 7"

Chamber Height: 7.5"

Wall Thickness: 1"

Lid Type: Removable Top

Chamber Type: Rectangle

Unit of Measure: EA

Helena

Weight, Product: 18 Lbs

Dimensions, Product: 9" W x 9" D x 9.5" H

Weight, Shipping: 38 Lbs

Dimensions, Shipping: 14.5" W x 14.25" D x 17.5" H

Package Type: Crate

Vacuum Chambers

  • Vacuum chambers animation Watch Terra's Vacuum Chamber Video
  • Terra Universal Vacuum Chamber Overview
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  • Chamber; Vacuum, Acrylic, 12"W x 12"D x 10.5"H
Vacuum chambers animation

Features and Benefits

Multi-pin Feedthrough

Optional 25-pin connector can be used to monitor conditions within the vacuum chamber.

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).

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.

Inlaid O-Ring

Precision-routed channel ensures uniform seal along chamber perimeter to provide an ultra-low leak rate.

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.

Vacuum Chamber on Electric Height Adjusting Table

Electric height adjusting tables help easily position extremely heavy vacuum chambers to the right height to allow transfer of materials, or observe tests within the chamber.

Glass Top Lid for Vacuum Chamber

Glass Top Lid for vacuum chamber enhances precision and visibility for component testing within the vacuum chamber.
Popular Accessories
For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Universal Base Stands Offer Excellent Versatility

    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.
  • Laboratory Nitrogen Generator

    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.
  • Ionizing Gun: LED Power Indicator

    LED indicates when the Cleanroom Ionizing Blow-Off Gun is discharging ions and emitting clean air or nitrogen; low-voltage power source is intrinscially safe and meets static decay requirements
  • Small Nitrogen Generator for Single Glovebox or Desiccator Cabinet

    Compact membrane nitrogen generator allows set-up wherever there's a compressed air supply. This small configuration provides output suitable for a single laboratory glovebox or 3-4 chamber desiccator.
  • Compact Nitrogen Generator, Large Size for Multiple Large Desiccator Cabinets or Gloveboxes

    Compact nitrogen generator produces 99.5% pure N2 gas on demand, eliminating the need for costly nitrogen tanks. This large size N2 generator provides output suitable for six 10-chamber desiccators or six 4-port gloveboxes.
  • Multipin Feed-Through

    Subminiature D-Type Multipin Feedthrough. 2x25 Pins, 500 Volts, 5 Amps per Pin, 4.50" Conflat Flange.
  • 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.
  • Welch Rotary Vane Vacuum Pump

    This Rotary Vane vacuum pump offers high water vapor tolerance, light weight and high vacuum performance, making it ideal for many laboratory uses.
  • PC-Based Vacuum Control with Data Logging

    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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