Designed in the USA

• Control RH with dry nitrogen gas, flowmeter included, select automatic controller on checkout

• Plenum evenly distributes gas to chambers with one set-point for entire cabinet

• Static-dissipative PVC chambers with grounding block reduce static-induced dust attraction

• Stainless steel reinforced doors and LiftLatches™ are the strongest, most durable doors available

• Doors include Santoprene® “e”-shape nonoutgassing rubber gasket to eliminate leaks

• Cabinet includes two side-by-side chamber stacks

• Cabinet includes:

• SS shelf racks in each chamber

• One perforated SS shelf per cabinet (select additional shelves at checkout)

• Flowmeter for manual control (upgrade to automatic DualPurge™ controller at checkout)

• One release-bleed valve per chamber

• Chrome-plated, non-locking LiftLatches™ (SS and locking latches available at checkout)

• Innovative wall fusing technology creates a rigid, durable desiccator with unparalleled durability and resistance to vibration

• Cabinet has doors one one side; two-sided models are available

Order replacements door(s) to ensure uninterrupted services should a door be damaged in operation

A full range of accessories is available at checkout.


Chamber Material: Static Dissipative PVC

Chamber Dimensions: 22.125" W x 16.125" D x 11.625" H

Opening Dimensions: 21.5" W x 10.75" H

Number of Chambers: 6 Chambers

Electrical Specifications: 120 V

Marks & Listings: CE, UL, ULC

Weight, Product: 104 lb

Weight, Shipping: 223 lb

Dimensions, Product: 46" W x 18" D x 36" H

Dimensions, Shipping: 51.5" W x 43.5" D x 23.5" H

Package Type: Crate

Unit of Measure: EA

Learn More About Adjust-A-Shelf Desiccators

  • Adjust-A-Shelf Desiccators
  • Desiccator Humidity Control
  • Leveling your Desiccator

Features and Benefits

Static-Dissipative PVC Avoids Surface Charges

Grounded, static-dissipative desiccator cabinets safely discharge surface charges to ground, eliminating the risk of electrostatic discharge and attractive forces that seize particles.

Flowmeter, 1-10 SCFH, 2'' scale

Suitable for total pressures up to 100 psig and temperatures up to 150°F.

Automatic Relief/Bleed Valve

Terra's Automatic Relief/Bleed (RB) Valve opens up at 0.01 PSI, relieving overpressure that could damage desiccators; also works as a check valve to prevent influx of room air.

LatchLock Stainless Steel Locking Bracket

Increase security of any desiccator equipped with Terra’s standard door LiftLatch. Bracket allows addition of lock to prevent unauthorized users from accessing contents.

Available Stainless Steel Shelves and Trays

Adjustable, non-contaminating shelves and trays slide on stainless steel racks, allowing easy parts access (one perforated shelf included)

Ergonomic LiftLatches

Lifting latch mechanism minimizes stress on wrists and desiccator hinges; non-rotary motion generates no particles inside the storage area (optional locking model shown)

Reinforced Doors with Non-adhesive Gaskets

Stainless steel door frames extend desiccator life; one-piece fused gaskets are non-outgassing, will not creep or sag

Plenum Chamber Adds Strength and Uniform Gas Distribution

Perforated plenum wall strengthens cabinet, minimizes backfill, and ensures uniform gas distribution throughout all storage chambers

Two-Chamber Adjust-A-Shelf Desiccator Cabinet

Available in three chamber sizes, these desiccators include a flowmeter and bleed valve for dry gas purging, reinforced doors with non-adhesive gaskets, stainless steel wire racks and shelf, perforated plenum chamber for uniform gas distribution.

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.
  • 3-inch Diameter Caster Set
    Casters are easily retrofitted for mobility. Products can be rolled out of the way when cleaning or relocated as workflow changes.
  • Humidity & Temperature Data Logger
    Provides a convenient record of storage conditions inside a Desiccator chamber-adjustable logging interval (hours to months), USB port for easy data download in several formats.
  • Dual Purge and NitroWatch
    Terra’s Dual Purge and NitroWatch relative humidity controllers maintain a low-RH set-point inside a desiccator or glove box; they provide variable purge control that ensures continuous positive pressure and eliminates nitrogen waste.
  • 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.
  • Desiccator Ionizing Module
    Ionizing modules are available for desiccators, glove boxes and other enclosures to ensure static-safe storage and processing (shown: ionizing unit on 2-chamber desiccator)
  • Small Powder-Coated Steel Desiccator Stand, 4"H
    Small 4"H powder-coated steel desiccator stand adjusts to fit cabinet snugly; optional casters simplify positioning and cleaning. Also available in stainless steel and 12" height.
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