TDI Static Dissipative Acrylic Desiccator Cabinets

Nitro-Save® Humidity Control Monitor
Why Choose a TDI Desiccator?

Standard Desiccator Features: Standard Desiccator Options:
  • Nitro-Save® Humidity Control Monitor
  • Flowmeter, Hygrometer, Automatic Bleeder Valve
  • Heavy-Duty Stainless Steel Shelves and Plates. 
  • Heavy-Duty Racks
  • ID Pockets and Camlocks
  • Heavy-Duty Stand with Casters or Levelers 

TDI Static Dissipative Acrylic Desiccator Cabinets with Nitro-Save
Desiccator Models / Request A Quote

Reference ESD Association: www.esda.org

Desiccator Cabinet Nitrogen Savings Chart

NITRO-SAVE® HUMIDITY CONTROL MONITOR
Accurately Controls Pre-Set Relative Humidity (+/- 2% RH)
Reduces Nitrogen Consumption to 90% (20%RH) in Many Applications

TDI has developed an economical, reliable solid state sensor system that accurately controls humidity and reduces nitrogen consumption in desiccators.  The Nitro-Save® significantly reduces the nitrogen required to maintain pre-set RH%.  It includes a solenoid control valve and internal sensor system to regulate nitrogen flow in response to the high humidity set point.

TDI Desiccator Ultra Nitro-Flow System

All TDI Acrylic Desiccators are constructed with Ultra Nitro-Flow compartment flow-throughs, which achieve a single pressure and atmosphere condition throughout the desiccator.  This unique design allows maximum gas flow in both the vertical and horizontal directions and reduces higher moisture humidity conditions between compartments.

This flow design allows for a single automatic bleeder valve per multiple compartment desiccators and eliminates the need for expensive outlet valves for each compartment, required in typical competitor desiccators.  The bleeder valve is located in the bottom of the lowest compartment and serves as an efficient outlet drain for the heavier high moisture atmosphere within the desiccator.  This design also allows for a single #HM40 Nitro-Save® Humidity Control Monitor sensor system for multiple compartment desiccator cabinets.

Nitrogen Gas Distribution Diagram

TDI's static dissipative acrylic desiccators provide complete electo static discharge protection for ESD sensitive cleanroom and assembly component storage.  The static dissipative acrylic material offers a surface resistivity of 106-108 Ohms/sq. and the desiccators cannot be tribocharged when properly grounded.

These static dissipative acrylic desiccators offer stainless steel shelves, racks and plates which are common grounded to the desiccator and wire connected to hard ground.  The stainless steel plates are recommended to enhance grounding and protect from abrasion when the desiccator floor is utilized as a shelf.

All TDI Desiccators utilize 1/4" static dissipative acrylic, an inherently inert and clean material [non out-gassing].  Competitive brands are often constructed using less expensive polyvinyl chloride (PVC), polypropylene or polycarbonate materials with plasticizers present, which can contaminate desiccator contents.

Choose A Desiccator Model to Request A Formal Quotation

1/4" Acrylic Material Doors W* x D* x H* Compartment Shelf Space Cubic
Feet
Static Diss.

Clear 

Amber  
WDH W D

#120SD

#120D

#120DA1

12" x 12" x 12"

11"10½"11"10" 9½"1

#160SD

#160D

#160DA2

16" x 16" x 16"

14½" 13½"7"14"13"2.37

#180SD

#180D

#180DA2

18" x 18" x 18"

16½" 15½"8"16" 15"3.38
#182SD#182D#182DA224" x 18" x 24"22"15½"11"21½"14¾"6
#184SD#184D#184DA218" x 18" x 24"16½"15½"11"16"15"4.5
#240SD#240D#240DA224" x 24" x 24"22"22"11"21½" 20"8
#183SD#183D#183DA318" x 18" x 36"16½"15½"11"16" 15"6.75
#236SD#236D#236DA324" x 18" x 36"22"15½"11"21½" 14¾"9
#243SD #243D#243DA324" x 24" x 36"22"22"11"21½" 20"12
#248SD#248D#248DA424" x 18" x 48"22"15½"11"21½" 14¾"12
#2444SD #2444D#2444DA424" x 24" x 48"22" 22"11"21½" 20"16
#286SD#286D#286DA524" x 18" x 60"22"15½"11"21½" 14¾"15"
#2446SD #2446D#2446DA524" x 24" x 60"22"22"11"21½" 20"20
#368SD#368D#368DA636" x 18" x 36"16½"15½"11"16" 15"13.50
#483SD#483D#483DA636" x 24" x 36"16⅜"22"11"16" 20¼"18
#488SD#488D#488DA648" x 18" x 36"22"15½"11"21½" 14¾"18
#436SD#436D#436DA648" x 24" x 36"22"22"11"21½" 20"24
#384SD#384D#384DA836" x 24" x 48"16"22"11"16" 20"24
#484SD#484D#484DA848" x 24" x 48"22"22"11"21½" 20"32
#468SD#468D#468DA1048" x 18" x 60"22"15½"11"21½" 14¾"30
#486SD #486D#486DA1048" x 24" x 60"22"22"11"21½" 20"40
#4872SD #4872D#4872DA1248" x 24" x 72"

22" 

22"

11"21½" 20"48

Selecting Your Desiccator Model
The desiccator selection process involves building the desiccator around the contents to maximize storage capacity and minimize workstation or floor space utilization.  Additionally, the selection of the best features and options to assure complete protection of the storage contents is essential in the desiccator building process.
  In selecting the desiccator model, size and features, the storage contents dimensions [width / depth / height], weight and quantity should be calculated.  This information will assist in the selection of the model and desiccator dimensions for storage.

TDI is a leader in the industry for custom desiccator designs.  Our desiccator cabinet designers will work directly with you to assure complete satisfaction.  Contact TDI for custom size requirements

Desiccator Care & Use  |  Acrylic Material Datasheet  |  Static Dissipative Acrylic Datasheet  |  Reduce Nitrogen Consumption

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