Smart nitrogen dry cabinet, static-dissipative PVC, 1 chamber with automatic RH control | 1911-46A displayed

Smart® Desiccator Cabinets

Smart® Desiccator; Static Dissipative PVC, 18.5" W x 18" D x 13" H

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

• 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

Terra Part #: 1911-46A

Manufactured By: Terra Universal

Warranty: 1 year parts, 90 days labor

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Terra Part # 1911-46A

$2,459

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Smart® Desiccator; Static Dissipative PVC, 18.5" W x 18" D x 13" H

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Details & Specs

Manuals & Resources

Smart® Desiccator Cabinets

Desiccators: Features and Design overview
Leveling your Desiccator
Stainless Steel Desiccator Cabinets
Smart Desiccator Set-Up
ISO 7 Smart Desiccator Cabinets Automate Dry Storage

Desiccators: Features and Design overview Terra's nitrogen-purged desiccator cabinets meet dry storage requirements as low as 1% relative humidity. Standardization simplifies component upgrade, retrofit and replacement. Terra's Smart controllers allow setpoint control and even multiplexed purging for the most critical humidity requirements.

Leveling your Desiccator Learn how to properly level your plastic or stainless steel desiccator cabinet, as well as instructions to align the doors.

Video Overview of Stainless Steel Desiccator Cabinets

Overview of Terra's Stainlesss Steel Desiccator Cabinets | 1600-03 displayed Stainless Steel Desiccator Cabinets Video overview of Terra Universal's nitrogen-purged stainless steel desiccator cabinets, including benchtop and floor models with automated relative humidity controls

| 1911-02C displayed Smart Desiccator Set-Up Terra Universal's Smart Desiccator provides benchtop storage in a low-humidity environment. Installation and setup, including RH set point programming, can be completed in a matter of a seconds.

Available in clear acrylic, static-dissipative PVC or stainless steel, the ISO 7 Smart Desiccator Cabinet includes an RH sensor/display module for humidity cont | 1911-45A displayed ISO 7 Smart Desiccator Cabinets Automate Dry Storage Available in clear acrylic, static-dissipative PVC or stainless steel, the Smart Desiccator Cabinet includes an LED display module that indicates measured humdiity level and includes a relative humidity sensor. Takes seconds to program!

Features and Benefits

electropolished stainless steel rack for adjustable shelf storage desiccator

Stainless Steel Racks for Adjustable Shelf Storage Desiccators

Unlike common chrome-plated hardware, durable electropolished stainless steel racks for adjustable shelf storage desiccators help maintain a contamination-free storage environment. They resist corrosion and chipping/scratching from the sliding removable shelves.

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.

Smart Module with LED Display

Upgrade your desiccator to an automatic nitrogen control system with Terra's economical, programmable Smart Module.

High Caliber Hardware

Seemingly small details like latches, ports, glides and hinges are often overlooked or ignored by other manufacturers, and later become the point of costly recurring maintenance or equipment failure. Terra’s products are made of long lasting, cleanroom compatible, top tier hardware. Individual components are carefully designed and rigorously tested to guarantee the highest quality, durability, and craftsmanship.

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

Durable Embedded Static-Dissipative Layers

Terra's SDPVC features bonded dissipative layers that resist abrasion. SDPVC desiccators retain their surface resistivity of 106 - 108 ohms/square indefinitely (unlike spray-on coatings that can wear off after a few years), protecting your materials against ESD damage. Further, the control of static charges eliminates particle attractions, helping maintain clean surfaces.

Terra Universal Desiccator Cabinet Stainless Steel Door Frame

Doors - The First Failure Point of a Desiccator Cabinet

Terra’s stainless steel door frames eliminate the need for internal reinforcements, which create particle surfaces and compromise cleaning. Unlike other doors with glue-on anti-bow pieces, Terra’s doors use no adhesives. This eliminates particle traps, sources of outgassing—and extends the strength and service life of the desiccator.

UL-listed desiccator cabinet and RH control system manufactured by Terra Universal

Highest Standards For Desiccators and Electronic Components

Terra’s desiccator cabinets and RH control systems are designed and built to the highest standards required by defense and semiconductor industries for long-term reliability and protection against damage, injuries, and electrical hazards.

Continuous Product Improvement

At Terra, we strive to develop and produce the highest quality products for our customers to improve health, safety, performance, and yields. Our product quality is enabled by high-grade manufacturing equipment and processes, 45 years of engineering and application expertise, and our commitment to continuously improve.

Long-Term Customers

Terra is committed to building long-term relationships with satisfied clients; 94% of orders each year come from repeat customers

Complete Order Transparency

Using Terra’s OnTrak system, our customers can view real-time production updates, receive shipment notifications and track their orders until they arrive at their facility

desiccator cabinet on top of automatic height adjusting table with nitrogen generator

ISO 7 Smart® Desiccator Cabinet on Automatic Height Adjustable Workstation

Automatic height adjusting workstations allow users to quickly alternate between comfortable sitting and standing positions while performing different tasks with heavy equipment on the workspace, such as this Smart® Desiccator Cabinet connected to a Nitrogen Generator.

Catalog of CE-Marked Products

Terra offers over 1,700 CE-marked products configured for international voltage requirements

Products Compliant With Your ISO Rating

Provide Terra with your desired ISO rating. We will tailor the product to meet your rating and certify it with the serial numbers appended to your invoice, to be included in your compliance package.

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.

Universal Adjustable Equipment Base Stands
Stainless steel or powder-coated steel, cleanroom-compliant stands easily adjust to fit industry-standard cabinets, desiccators, vacuum chambers, refrigerators, incubators and ovens. Raises equipment to ergonomic height to support disinfection and sample monitoring.
Humidity and Temperature Data Logger
Records storage conditions inside a Desiccator chamber-adjustable logging interval (hours to months), USB port for easy data download in several formats.
Perforated Stainless Steel Shelf
Adjustable electropolished 304 stainless steel shelves support weight loads of up to 45 pounds. Perforated shelf helps with consistent nitrogen distribution. Individually bagged to prevent surface contamination.
Learn More
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.

Smart® Desiccator; Static Dissipative PVC, 18.5" W x 18" D x 13" H

Smart® Desiccator Cabinets

Features and Benefits