Product Details

  • ISO Rating: ISO 7, ISO 8
  • Smart® gas-purge desiccator cabinet automates low-humidity control down to 0% RH
  • Ideal for moisture-sensitive materials: microelectronics, medical devices, pharmaceutical powders
  • Gas control system auto-adjusts nitrogen purge to maintain sub-ambient humidity set point
  • Fast-acting and economical; maintains below 10% RH with 78% less nitrogen than manual flow meter
  • Fully integrated turnkey system takes seconds to install and program
  • Smart® nitrogen desiccator cabinet features automated RH control that toggles nitrogen inflow (binary on/off) for fast setpoint response. Minimizes moisture and oxygen related degradation to optimize yields.
  • Mini LED display and built-in RH sensor simplifies installation. Operation requires only one gas line and one low voltage power connection.
  • Cabinet Design:
  • Innovative wall fusing technology creates a rigid, durable structure for improved weight capacity and resistance to high-frequency vibrations.
  • Static-dissipative PVC (SD-PVC) design offers several benefits:
  •        Bonded dissipative layers resist abrasion and retains surface resistivity of 106 - 108 ohms/square indefinitely (unlike spray-on coatings that can wear off after a few years).
  •        Eliminates static-cling of dust particles to help maintain clean surfaces.
  •        Easy-to-clean with increased chemical resistance to isopropyl alcohol and other cleaning agents.
  • Grounding tape connects doors and shelf racks to terminal block to safely-discharge surface charges and eliminate the risk of electrostatic discharge.
  • Automatic relief/bleed (RB) valves continuously bleed off excess internal gas in only one direction. Helps maintain a slight positive pressure inside the desiccator cabinet without allowing contaminants inside.
  • Built-in shelf rack provides high-capacity, organized storage (removable shelves sold separately).
  • Door Design:
  • Stainless steel door frame increases structural rigidity for a tighter seal and longer service life.
  • Santoprene® “e”-shape non-outgassing rubber gasket firmly compresses to eliminate leaks. The one-piece resilient rubber gasket maintains its shape after compression and won't flatten, warp, crack, or degrade like ordinary foam gasket. Gasket is also mechanically attached to the door frame to avoid adhesive failure common with gasket tapes.
  • Heavy-duty lift latches prevent metal-on-metal scraping common with rotary latches; chrome-plated included standard; upgrade to all-stainless steel (304 or 316) to minimize scratching, corrosion and contamination resulting over time that can occur with chrome-plated latches.
  • Durable 304 stainless steel hinges eliminate corrosion, flaking, and contamination that commonly occur with ordinary chrome-plated hinges.
  • Optional Accessories:
  • Locking lift latches: specify one per chamber.
  • Nitrogen generator: provides a continuous, reliable supply of pure, dry nitrogen to eliminate dependence on bulky canisters.
  • ErgoHeight™ automatic height adjusting table: perfect for workstations holding heavy or fragile equipment that require frequent height adjustment.
  • Sliding trays: choose trays to match your application and budget. Stainless steel trays are easy to clean and ESD-safe. Perforated designs help enhance gas distribution inside the cabinet while solid designs are suitable for small parts and containing spills. Low-cost acrylic trays offer greater visual transparency.
  • Replacement door(s): helps avoid costly operation delays and exposure of sensitive stored material, should a door ever be damaged and require immediate replacement.


Chamber Dimensions: 16.625" W x 17.5" D x 11.625" H

Material: Static Dissipative PVC

Opening Dimensions: 16.375" W x 10.75" H

Number of Chambers: 1

Model: Smart®

Design: Benchtop

Chamber Width: 16.625"

Chamber Depth: 17.5"

Chamber Height: 11.625"

Humidity Control: Chamber Level

Door Design: Leak Tight

Unit of Measure: EA

Marks & Listings: CE, UL, ULC

Electrical Specifications: 120/240 V, 0.25 A, 30 W, 60, 60

Weight, Product: 23 lb

Dimensions, Product: 18.5" W x 18" D x 13" H

Weight, Shipping: 70 lb

Dimensions, Shipping: 24.5" W x 24.5" D x 21" H

Package Type: Crate

Smart® Desiccator Cabinets

  • Desiccators: Features and Design overview
  • Leveling your Desiccator
  • Video Overview of Stainless Steel Desiccator Cabinets Stainless Steel Desiccator Cabinets
  • Smart Desiccator Set-Up
  • Plastic Smart Desiccator Storage Chamber ISO 7 Smart Desiccator Cabinets Automate Dry Storage
Video Overview of Stainless Steel Desiccator Cabinets

On a tight schedule? Choose FasTrak 24/7 Priority Service to help meet your critical schedule for Terra-manufactured products, either before or after your order is placed.*

  • FasTrak 24/7 provides a 24/7 commitment to meet the shipping date YOU specify, regardless of quoted lead times.
  • FasTrak 24/7 assigns a dedicated production team plus a dedicated senior expeditor working three shifts to meet your delivery specification.
  • FasTrak 24/7 guarantees* to meet the agreed-to specified ship date.

Call for pricing. FasTrak service fees cover costs of additional services only, without additional profit.

 * Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.