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Benchtop Acrylic 2 Chambers LeakTight 16.625" 17.5" 11.625" $1,5761-3 Days Stocked
Benchtop Acrylic 2 Chambers LeakTight 22.125" 23.5" 11.625" $1,9051-3 Days Stocked
Benchtop Acrylic 2 Chambers LeakTight 22.125" 17.5" 11.625" $1,7021-3 Days Stocked
Benchtop Acrylic 1 Chamber LeakTight 16.625" 17.5" 11.625" $1,2811-3 Days Stocked
Benchtop Acrylic 1 Chamber LeakTight 22.125" 23.5" 11.625" $1,48310-14 Days
Benchtop Acrylic 1 Chamber LeakTight 22.125" 17.5" 11.625" $1,3921-3 Days Stocked
Benchtop Static Dissipative PVC 2 Chambers LeakTight 16.625" 17.5" 11.625" $2,1391-3 Days Stocked
Benchtop Static Dissipative PVC 2 Chambers LeakTight 22.125" 23.5" 11.625" $2,5851-3 Days Stocked
Benchtop Static Dissipative PVC 2 Chambers LeakTight 22.125" 17.5" 11.625" $2,3661-3 Days Stocked
Benchtop Static Dissipative PVC 1 Chamber LeakTight 16.625" 17.5" 11.625" $1,6411-3 Days Stocked
Benchtop Static Dissipative PVC 1 Chamber LeakTight 22.125" 23.5" 11.625" $2,1091-3 Days Stocked
Benchtop Static Dissipative PVC 1 Chamber LeakTight 22.125" 17.5" 11.625" $1,9941-3 Days Stocked
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Product Details

• Turnkey system installs in less than a minute: only one gas and one power connection

• LED sensor/display module automatically maintains sub-ambient RH set-point to 2% RH

• Chambers constructed of clear acrylic or static-dissipative PVC

• 304 stainless steel door frame protects against door flexing or bending

• Includes stainless steel wire racks for shelving and trays (sold separately)

• Inlet fitting for 0.125" (3 mm)-OD tubing, regulated at 20 PSI

• One-piece, mechanically attached door gasket

• Automatic RB® (Relief/Bleed) Valves prevent over-pressurization

• Ergonomic LiftLatches eliminate hinge and door stress and damage caused by rotary latches

• Cuts nitrogen expenses by up to 78% compared to flowmeter-based desiccators

• Ideal for semiconductor components, medical devices, biological and pharmaceutical samples

General Purpose Desiccators

  • Smart Desiccator Set-Up
  • Plastic Smart Desiccator Storage Chamber Smart Desiccators Automate Dry Storage
Plastic Smart Desiccator Storage Chamber

Features & Benefits

Features and Benefits

Smart Desiccator Essentials


SmartDesiccators

Smart Performance—and Big Savings!

Testing demonstrates the cost benefit of the SmartDesiccator's automated nitrogen control system. Our total nitrogen consumption test was first conducted on a desiccator equipped with a flowmeter, and then with a SmartDesiccator™ control system, under the conditions specified in the chart.

Result: SmartDesiccator™ uses 22% of nitrogen consumed by standard cabinet—a 78% saving!

  • Ambient Humidity: 60% RH
  • Temperature: 70°F (21° C)
  • RH Setpoint: 10% RH
  • Test Period: Achieve setpoint and then maintain it for 24 hours
  • Chamber Access: Door opened once every 30 minutes; remains open for one minute
SmartDesiccator™ (blue line on chart)
  • To achieve setpoint: 85 cubic feet (2.4 cubic meters). Required 30 minutes @ 170 CFH (4.81 m3/hr) on high flow.
  • Maintain for 24 hrs: 40 cubic feet (1.1 cubic meters)
  • Total N2 Consumed: 125 cubic feet (3.5 cubic meters)
  • Desiccator with 0 - 20 SCFH flowmeter (red line on chart)
  • To achieve setpoint: 85 cubic feet (2.4 cubic meters). Required over 4 hours @ 20 CFH (0.57 m3/hr).
    Note: Setpoint measured with a hygrometer, since this set up does not monitor humidity level.
  • Maintain for 24 hrs: 480 cubic feet (13.6 cubic meters)
  • Total N2 Consumed: 565 cubic feet (16 cubic meters)

Steel Storage Chamber Rack

Electropolished 304 stainless steel rack holds solid and/or perforated shelves to store samples inside desiccator

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

Smart Module with LED display automatically monitors and maintains low-RH set point to protect delicate samples and conserve nitrogen – takes only seconds to program!

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

Smart Desiccator Essentials



SmartDesiccators

Smart Performance—and Big Savings!

Testing demonstrates the cost benefit of the SmartDesiccator's automated nitrogen control system. Our total nitrogen consumption test was first conducted on a desiccator equipped with a flowmeter, and then with a SmartDesiccator™ control system, under the conditions specified in the chart.

Result: SmartDesiccator™ uses 22% of nitrogen consumed by standard cabinet—a 78% saving!

  • Ambient Humidity: 60% RH
  • Temperature: 70°F (21° C)
  • RH Setpoint: 10% RH
  • Test Period: Achieve setpoint and then maintain it for 24 hours
  • Chamber Access: Door opened once every 30 minutes; remains open for one minute
SmartDesiccator™ (blue line on chart)
  • To achieve setpoint: 85 cubic feet (2.4 cubic meters). Required 30 minutes @ 170 CFH (4.81 m3/hr) on high flow.
  • Maintain for 24 hrs: 40 cubic feet (1.1 cubic meters)
  • Total N2 Consumed: 125 cubic feet (3.5 cubic meters)
  • Desiccator with 0 - 20 SCFH flowmeter (red line on chart)
  • To achieve setpoint: 85 cubic feet (2.4 cubic meters). Required over 4 hours @ 20 CFH (0.57 m3/hr).
    Note: Setpoint measured with a hygrometer, since this set up does not monitor humidity level.
  • Maintain for 24 hrs: 480 cubic feet (13.6 cubic meters)
  • Total N2 Consumed: 565 cubic feet (16 cubic meters)

Available Accessories

Popular Accessories

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

Manuals & Resources

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.

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