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Adjust-A-Shelf Dual-Side Access Desiccators: Four Chambers

four chambers
CE Mark All desiccator cabinets and Dual Purge™/ NitroWatch® control systems.
CE Declaration
All illustrations shown with optional 304 stainless steel door frames.
Right-side plenum chamber accommodates gas control instrumentation.
humidity level critical
Adjust-A-Shelf™ Dual-Side Access Desiccators with Plenum: Four Chambers
Specifications Static Dissipative PVC*
Clear
Acrylic**
Amber Acrylic**
Nominal
Dimensions
W x D x H
inches (mm)
No. of Doors I.D. of Shelves
(useable area)
W x D
inches (mm)
Cat. # Price Cat. # Price Cat. # Price
23.875 x 24 x 48
(606 x 610 x 1219)
8 19.875 x 21
(505 x 533)
2149-14B Price 2149-34B Price 2149-54B Price
18.375 x 18 x 48
(467 x 457 x 1219)
8 14.25 x 14.5
(362 x 368)
2149-15B Price 2149-35B Price 2149-55B Price
23.875 x 18 x 48
(606 x 457 x 1219)
8 19.875 x 14.5
(505 x 368)
2149-16B Price 2149-36B Price 2149-56B Price
* All plastic surfaces bounding the storage area are static-dissipative PVC. Removable exterior plenum wall is made of nondissipative material (dissipative PVC rear wall available for $20/desiccator chamber upcharge).
*Acrylic is damaged by alcohol and other cleaning agents.

Nitrogen generator Nitrogen Generators give you a reliable point-of-use supply of up to 99%-pure nitrogen. Eliminate the drawbacks of canisters and 3rd-party suppliers! You control volume, purity and rate; all you need is a clean compressed-air feed. Terra's three sizes of maintenance-free membrane generators meet several capacity requirements are are ideal for back-filling or continuous flow into desiccators, glove boxes, vacuum chambers and incubators. 
Don't risk operational delays because of a damaged door! Terra's desiccators last indefinitely. Doors, however, are subject to damage, and ordering a legacy replacement can be costly and disrupt operation. To avoid these problems, order replacements at the time you purchase the desiccator; simply add "-RH" (for right-side hinge) or "-LH" (for left-side hinge) to the part number of the chamber.

Shelves
Corresponding Shelves for Four Chambers
For desiccators with these specifications Acrylic Shelves*
Nominal
Dimensions
W x D x H
inches (mm)
No. of Doors I.D. of Shelves
(useable area)
W x D
inches (mm)
Includes Bow Guard**
Cat. # Price
23.875 x 24 x 48
(606 x 610 x 1219)
8 19.875 x 21
(505 x 533)
1978-01 Price
18.375 x 18 x 48
(467 x 457 x 1219)
8 14.25 x 14.5
(362 x 368)
1976-01 Price
23.875 x 18 x 48
(606 x 457 x 1219)
8 19.875 x 14.5
(505 x 368)
1977-01 Price
*Acrylic is damaged by alcohol and other cleaning agents.
** For use in acrylic cabinets. Select stainless steel shelves for use with static-dissipative PVC cabinets.
Corresponding Electropolished Stainless Steel Shelves* for Four Chambers
For desiccators with these specifications 304 Stainless Steel Shelves*
Nominal
Dimensions
W x D x H
inches (mm)
No. of Doors I.D. of Shelves
(useable area)
W x D
inches (mm)
Perforated Shelf Non-perforated Tray
Cat. # Price Cat. # Price
23.875 x 24 x 48
(606 x 610 x 1219)
8 19.875 x 21
(505 x 533)
1978-02 Price 1978-04 Price
18.375 x 18 x 48
(467 x 457 x 1219)
8 14.25 x 14.5
(362 x 368)
1976-02 Price 1976-04 Price
23.875 x 18 x 48
(606 x 457 x 1219)
8 19.875 x 14.5
(505 x 368)
1977-02 Price 1977-04 Price
* Price for a shelf, shield, or tray of a given size is the same. Shelves, trays and shields are individually polybagged and sealed after electropolishing to prevent surface contamination.
Corresponding EP Stainless Steel Shelves* for Four Chambers
For desiccators with these specifications 304 Stainless Steel Shelves*
Nominal
Dimensions
W x D x H
inches (mm)
No. of Doors I.D. of Shelves
(useable area)
W x D
inches (mm)
Non-Perforated Shelf Non-Perforated Shield
Cat. # Price Cat. # Price
23.875 x 24 x 48
(606 x 610 x 1219)
8 19.875 x 21
(505 x 533)
1978-05 Price 1978-06 Price
18.375 x 18 x 48
(467 x 457 x 1219)
8 14.25 x 14.5
(362 x 368)
1976-05 Price 1976-06 Price
23.875 x 18 x 48
(606 x 457 x 1219)
8 19.875 x 14.5
(505 x 368)
1977-05 Price 1977-06 Price
* Price for a shelf, shield, or tray of a given size is the same. Shelves, trays and shields are individually polybagged and sealed after electropolishing to prevent surface contamination.

Mounting Hardware
Corresponding Mounting Hardware and Stands for Four Chambers
For desiccators with these specifications Mounting Hardware
(304 Stainless Steel)
Nominal
Dimensions
W x D x H
inches (mm)
No. of Doors I.D. of Shelves
(useable area)
W x D
inches (mm)
Brackets & Supports
For wall installation.
Allow .5" (13mm) clearance
along perimeter for cut-out.
Cat. # Price
23.875 x 24 x 48
(606 x 610 x 1219)
8 19.875 x 21
(505 x 533)
2149-70B Price
18.375 x 18 x 48
(467 x 457 x 1219)
8 14.25 x 14.5
(362 x 368)
2149-71B Price
23.875 x 18 x 48
(606 x 457 x 1219)
8 19.875 x 14.5
(505 x 368)
2149-70B Price

Stands

Corresponding Powder-Coated Steel Stands for Four Chambers
For desiccators with these specifications Powder-Coated Steel Stands
Nominal
Dimensions
W x D x H
inches (mm)
No. of Doors I.D. of Shelves
(useable area)
W x D
inches (mm)
Includes leveling feet
4" (102mm) High 12" (305mm) High
Cat. # Price Cat. # Price
23.875 x 24 x 48
(606 x 610 x 1219)
8 19.875 x 21
(505 x 533)
2149-82 Price 2149-83 Price
18.375 x 18 x 48
(467 x 457 x 1219)
8 14.25 x 14.5
(362 x 368)
2149-80 Price 2149-81 Price
23.875 x 18 x 48
(606 x 457 x 1219)
8 19.875 x 14.5
(505 x 368)
2149-84 Price 2149-85 Price

Other Options
Options
Cat. # Price
Dual Purge™ System 1606-61 Price
Dual Purge™ Sensor Switches (one per desiccator door required) 1600-49 Price
Automatic RB® Valve 1600-60B $ 104
NitroWatch® 9500-00A Price
NitroWatch®Sensor
(one per desiccator required)
9500-02A Price
Casters
(heavy-duty, low-profile, set of 4, including 2 with brakes)
1700-44 Price

File Type File Name Publication Date
Manual (PDF) Desiccator Cabinets and RH Controllers: Doc. # 1800-40
This manual provides installation and operating instructions for the following Terra desiccator lines: Adjust-A-Shelf, Pass-through, Wafer Box, Kitticator, Tape and Reel, Farracator and Series 100 through 400. The manual also covers the following RH Controllers: Flowmeter, Dual Purge System and NitroWatch.
08/23/2016
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