Terra offers a wide selection of high-quality vacuum chambers for every application. Economical, high-visibility acrylic vacuum chambers are ideal for most manufacturing, testing, and research applications. Terra's 1" thick welded acrylic (plexiglass) vacuum chambers hold a full vacuum (29.9"Hg) for 72 hours with no detectable leaks. Powder-coated aluminum vacuum chambers offer better chemical resistance than acrylic chambers, particularly when using disinfectants, such as isopropyl alcohol, or sporicidal agents. Stainless steel vacuum chambers are more suitable for chemical, biopharmaceutical, and microelectronics applications with higher temperatures and/or corrosive chemicals.
Benchtop Acrylic Vacuum Chamber for Cosmetic Storage
This benchtop acrylic vacuum chamber is used for cosmetic storage. Precision vacuum gauge and needle valves monitor and regulate chamber pressure. Transparent acrylic provides a clear view of the chamber contents.
Acrylic vacuum chambers with front-swinging lids are ideal for batch processing of small parts. They are compatible with shelf systems to increase storage efficiency and facilitate transfer of materials.
Constructed of transparent acrylic for high visibility of all areas, while hardware is constructed of 304 stainless steel, compliant to most cleanroom requirements.
Plexiglass vacuum chambers feature precision-routed, O-rings to ensure an ultra-low leak rate. These units are individually tested to hold full vacuum 29.9"Hg with no detectable change for 72 hours.
Acrylic vacuum desiccator cabinet with 1.5'' thick walls supporting full vacuum to 29.9'' Hg which have had units individually tested with no detectable change for 72 hours.
Acrylic vaccum chamber with lift-off hinges which makes it easier to clean or sterilize. Removable and adjustable shelf system allows for faster batch processing.
Square or rectangular vacuum chambers are practical for applications that require frequent access to the chamber's interior and support for flat-profile items such as circuit boards, documents, textiles, and bulk arrays.
A comprehensive range of viewports with various optic materials and surface treatments to allow for optimal transmission of specified wavelengths. These viewports offer a hermetically-sealed lens with different upgrades and applications.
Vacuum Desiccator Cabinet with Front Swing Door and Adjustable Shelves
Terra’s acrylic vacuum desiccator cabinet with front-swinging door allows for quick access and easy transfer of parts. Optional removable shelf systems increase storage capacity for faster batch processing.
A pressure gauge and metering valves are preinstalled onto vacuum chambers to allow for careful control, monitoring, backfilling and bleeding of vacuum pressure.
Electrical power feed-throughs come in a wide variety of terminations, maximum voltages, and current carrying capacities. Weldable, CF and KF flanged, and baseplated mounted versions are available.
Liquid/Gas Feed-throughs are constructed to easily allow the passage of fluids into a vacuum environment for open or closed loop systems. These feed-throughs offer an additional tube section which acts as an extended thermal path, reducing ice build up or condensation that can occur on the side of the flange.
Thermocouple feed-throughs are designed to transfer signals through the vacuum wall via multiple thermocouple material pairs. Weldable, CF and KF flanged, baseplate and NPT mounted versions are available.