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Series 300: Stainless Steel Glove Box Isolators

Stainless Steel Glove Box Isolators: Series 300  
Features Key
  Standard
  Option

A DewWatch Relative Humidity Control System
B Dual Purge Nitrogen Purge Controller
C Stainless steel air lock
D 4-port twin chamber No. 1694-04B includes fluorescent light (dual-port models available)
E 10"-diameter plastic glove ports (shown with optional two-piece glove and sleeve combination)
F Vacuum/Nitrogen Pump
G Pass-Through Vacuum/Nitrogen Oven (No. 5401-00A)
H Powder-coated steel stand with leveling feet
  Options include ionizing module, port caps, stainless steel ports, trace oxygen controller
cleanliness high

  • Provides a clean, air-tight, controlled environment for a wide range of manufacturing processes in semiconductor, pharmaceutical, and other industries
  • Air Lock features recessed polyurethane seals and heavy-duty latches and hinges for enhanced durability and sealing performance
  • Side flanges simplify insertion/removal of process equipment and allow easy addition of ovens and air locks
  • Removable arm ports can be interchanged to meet specific requirements and accept a wide variety of gloves
  • Select single model (with two glove ports) or twin model (with four glove ports)
glovebox dual glovebox
Model Glove Ports A D E F G H I M N
Single,
in. (mm)
2 16.56
(421)
24
(610)
28.88
(734)
35
(889)
11.75
(298)
28
(711)
16
(406)
14.75
(375)
14
(356)
Twin
in. (mm)
4 16.56
(421)
24
(610)
52.47
(1333)
58.5
(1486)
11.75
(298)
28
(711)
16
(406)
14.75
(375)
14
(356)
To order choose the glove box an corresponding options below   - OR -   QuickQuote Use the QuickQuote tool to help you select the glovebox for your application
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Series 300 Atmospheric Chamber
Corresponding Air Locks
  120VAC 220VAC Right Side   Left Side
Cat. # Price Cat. # Price Cat. # Price Cat. # Price
Single 1694-01C Price 1694-01C-220 Price 1702-10C Price 1702-11C Price
Twin 1694-02C Price 1694-02C-220 Price 1702-10C Price 1702-11C Price
Access Doors*
W" x H" (mm)
Right Mount Left Mount
Cat. # Price Cat. # Price
12 x 12 (305 x 305) 1685-94-300 Price 1685-96-300 Price
14 x 24 (356 x 610) 1694-45-300 Price 1694-46-300 Price
* Doors are included with selection of air lock above.

Optional gas purge controls automatically—
  • Establish a Class 1 particle-free environment
  • Maintain a humidity set point down to 0% RH/0.5 ppm(v) H2O
  • Minimize system recovery time
  • Provide precise gas mixtures for leak testing and other processes

Configure a turnkey system to your process specifications—
  • Humidity Controllers
  • Process Gas Mixers
  • Gas Cooler/Heater
  • Recirculation Filtration Module
  • Pass-Through Ovens
  • More!
Glove Box Isolator Air-Lock
Air Lock Provides
Convenient Access.

Latch
Now with all-304/316
stainless steel latches

to elminate scratching, corrosion and contamination common with plated hardware.

Stainless Steel Glove Box Isolators: Series 300
A. NitroWatch®
B. Dual Purge™ System
  C. Vacuum control Module
D. Modular Vacuum Oven

Glove Box Client List
Dozens of customers for
Terra Glove Boxes

Versatile Glove Box Solutions
The Series 300 Stainless Steel Glove Box Isolator provides a hermetically sealed environment for such manufacturing operations as resistance welding of semiconductor hybrids, parts degassing, temperature and humidity testing, and chemical mixing in a nonreactive environment.

A wide tempered glass viewing window is tightly installed using gasketed seals that ensure minimum vapor loss and stand up to positive pressures. A fluorescent light fixture, cord and switch are mounted to the exterior of the chamber to ensure proper illumination without contaminating the internal environment or posing a combustion hazard in the presence of flammable gases.

Convenient Access, Optimal Versatility
These chambers come standard with removable arm ports (two or four, depending on the model selected) that are double-gasketed and bolted to the chamber wall for strength and optimal seal integrity. They can be easily removed and replaced with custom ports designed to meet specific requirements. (Order gloves separately.)

Like our other stainless steel chambers, all Series 300 models also feature side access flanges that allow easy attachment of Terra's process modules (ovens and air locks) and also permit "cascading" of several chambers in series. These flanges are easy to remove and reinstall and feature a "U-channel" double-gasketed seal that guarantees the integrity of the internal environment.

Air Locks Allow Convenient Access
These glove box isolators can be outfitted with air locks that maintain the integrity of the controlled environment without sacrificing convenience.

All air locks are pre-mounted to a side flange that is easy to install on the Series 300 chamber; select locks for right- or left-side installation. They minimize nitrogen loss and contamination inflow while parts are introduced or removed, particularly when equipped with their own gas controls. Their static-dissipative PVC viewing windows are sealed with one-piece, nonadhesive compression gaskets. On a custom basis, air locks can be ordered with dual mounting flanges to "cascade" several atmospheric chambers in series. All air locks include a .125" NPT pipe-tapped opening for connection of purge gas and a .25 " NPT outlet to accommodate an Automatic RB® (Relief/Bleed) Valve.

Note: For vacuum requirements up to 29.9" Hg, select a Series 400 Atmospheric Chamber along with Terra's Vacuum Antechamber.

Nitrogen Controls Ensure Low-Humidity, Contamination-Free Atmosphere
Two plugged .75" NPTF openings—an inlet in the upper left corner of the back panel and an outlet in the lower right corner of the back panel—allow you to purge the chamber with nitrogen in order to guarantee an environment free of contaminants and moisture. For optimal processing conditions, select Terra's Glove Box Dual Purge™ System and NitroWatch®, which work in tandem to provide completely automatic gas purging.

The Dual Purge System delivers a variable nitrogen purge into the glove chamber. During normal operation, it provides a continuous low-flow purge to maintain a positive pressure that blocks out contaminants. In the event of a sudden pressure drop, it activates a high-flow purge to block out contaminants and to quickly purge any moisture or particles that do enter the chamber.

The NitroWatch provides automatic low-humidity control. It monitors the internal relative humidity, and activates the high-flow purge when the moisture climbs above an adjustable set point. For ultra-low humidity requirements, select the DewWatch™ instead, which works with the Dual Purge System to automatically maintain moisture levels as low as 0.5 ppm(v). The Automatic RB® (Relief/Bleed) Valve ensures safe pressure relief with these control systems and also functions as a check valve, ensuring that no moisture or contaminants enter the chamber in the event of a negative pressure. For economical operation, gas can be directed from the RB Valve outlet to an adjacent air lock, thereby conserving nitrogen consumption.

Select the single or twin model; twin glove boxes feature two pairs of glove ports to accommodate two operators (order gloves separately). Other system options include a filter/blower module for filtering and recirculating purge gas or purifying exhaust; self-balancing ionizing equipment for complete static safety; and a variety of gas mixers and analyzers for use in precisely controlled gas environments.

Note: These glove boxes are designed for use under positive or low-level (to 1" Hg) negative pressures. Higher-level vacuums (to 29.9" Hg) can be achieved in Terra's Vacuum Antechamber, which operates with the Series 400 chambers.


RH/Temperature Data Logger
RH/Temperature Data Logger
Cat. # Price
9500-10 Price
Provides a convenient record of storage conditions! Placed in a desiccator or glovebox, this compact device accumulates humidity and temperature data at specified intervals for hours, days, weeks, even months. USB connection lets you import and display data in several formats.
 
IonBar
IonBar
(installed below Filter/Fan)
Safe static neutralization.

Cat. # Price
33" Long
(838 mm)
2005-38 Price
44" Long
(1118 mm)
2005-37 Price

A. Glove Port     B. Port Cover     C. Iris Adapter  
glove port glove ports glove port port cover glove port glove ports
10" (254mm)-diameter port is standard on all Terra gloveboxes. Order covers and iris adapter separately.
Complete Information
  Cat. # Price
A. Replacement Glove Port 1694-52 Price
B. Port Cover 1694-53 Price
C. Iris Port 1694-54 Price

Stands for Series 300 Glove Boxes  

Stands for Series 300 Glove Boxes

Constructed of all-welded 1.5 " (38 mm) square tubing. Select oven support for use with Terra's High-Performance Pass-Through Oven (No. 5401-00A). All stands raise chambers 28.75" (730 mm) off of floor, add 3" (76 mm) for casters.

No. 1694-11

Powder-Coated Steel Stainless Steel

Chamber Only Chamber and Oven Chamber Only Chamber and Oven
Cat. # Price Cat. # Price Cat. # Price Cat. # Price
For Single Models (2 ports) 1690-03 Price 5401-01 Price 1694-09 Price 1694-11 Price
For Twin Models (4 ports) 1690-04 Price 5401-02 Price 1694-10 Price 1694-12 Price


Cat. # Price
Heavy-Duty Casters (set of 4, 2 with brakes) 1700-44 Price
Other Optional Accessories

Cat. # Price
Dual Purge System 1603-57 Price
NitroWatch System 9500-00A Price
NitroWatch Sensor 9500-02A Price
Stainless Steel Automatic RB Valve
Required for operation with Dual Purge System
1606-60 Price
Accordion Sleeve/Glove Combination
(18"L (457 mm), with size 9 gloves)
1689-47 Price
High-Performance Vacuum Oven Click here
Modular Vacuum Oven
Click here
Operating Manual 1800-13 Price

File Type File Name Publication Date
Video Glove Box Isolators and Containment Chambers
Overview of Terra's complete line of clean room and laboratory glove boxes.
05/11/2015
Tech Resource (PDF) Why Use Nitrogen?
A guide to how nitrogen purging protects moisture-sensitive materials.
05/18/2015
Tech Resource (PDF) Glove Box 101: Here's What You Need to Know
Avoid costly mistakes commonly made during the specification of a glove box isolation or containment chamber. Selection tips here, plus a useful glossary.
08/06/2015
Manual (PDF) Stainless Steel Glove Box (Series 300-600): Doc. # 1800-13
10/06/2010
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