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Terra Part #PriceShips in
120304Tempered Glass352428Series 3002ISO 6 1694-01C 51708 $4,47735-41 Days2
240304Tempered Glass352428Series 3002ISO 6 1694-01C-220 51709 $4,47735-41 Days3
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Product Details
  • Provides a clean, controlled environment for a wide range of low-humidity, low-oxygen manufacturing processes in semiconductor, pharmaceutical, and other industries, including resistance seam welding, parts degassing, chemical mixing and temperature/humidity testing
  • Side flanges simplify insertion/removal of large process equipment and allow easy retrofit of optional pass-through oven or air locks
  • Note that glove boxes do not get side access doors or air locks unless ordered as a separate accessory. It is recommended if frequent access is required
  • Optional gas purge controls automatically establish a clean environment and maintain a humidity set point down to 3% RH
  • Terra glove boxes are designed as positive-pressure isolation chambers that operate with a continuous inflow of process gas and include bleed valves to relieve overpressures; unless specified, they are not designed as low-leak or air-tight containment chambers, nor should they be used with hazardous substances that require air-tight seals
  • Single Operator Dimensions: Nominal 35"W x 24"D x 28"H (889 mm x 610 mm x 711 mm)
  • Twin Operator Dimensions: Nominal 58 1/2"W x 24"D x 28"H (1486 mm x 610 mm x 711 mm)
  • Material: 304 Stainless Steel with static-dissipative PVC viewing window (tempered glass available)
  • Single unit features two 10" diameter ports that provide a wide range of motion
  • Twin unit features four 10" diameter ports that provide a wide range of motion
  • Includes externally mounted light fixture
  • Utility ports included for connection to humidity controllers (Dual Purge and NitroWatch system, order separately) and Relief/Bleed Valves; other ports and feed-though available for outlets, electrodes, vacuum fittings and other utilities
  • Other options include HEPA filtration modules, dew point controllers, pass-through oven, tilt-up windows, trace oxygen sensor and other environmental sensors
Series 300: Stainless Steel Glove Box Isolators
Standard Features
  • A Flourescent Light
    4-port twin chamber No. 1694-04B includes fluorescent light (dual-port models available)
  • B Glove Ports
    10"-diameter plastic glove ports (shown with optional two-piece glove and sleeve combination)
Optional Features
  • 1 RH ControlModule
    DewWatch Relative Humidity Control System
  • 2 Dual Purge Nitrogen Purge Controller
    Dual Purge Nitrogen Purge Controller
  • 3 Stainless steel air lock
    Stainless steel air lock
  • 4 Pass-Through Vacuum/Nitrogen Oven
    Pass-Through Vacuum/Nitrogen Oven (No. 5401-00A)
  • 5 Vacuum/Nitrogen Pump
    Vacuum/Nitrogen Pump
  • 6 Powder-coated steel
    Powder-coated steel stand with leveling feet

Not Shown: Range of Options - Options include ionizing module, port caps, stainless steel ports, trace oxygen controller and nitrogen generator

Gas-Purged Stainless Steel Glove Boxes

  • 4-Port Stainless Steel Glove Box Isolator with Oven, Air Lock and Nitrogen Controls Stainless Steel 4-Port Glovebox, Series 300
  • Stainless Steel 4-Port Glove Box Isolator Stainless Steel 4-Port Glove Box Isolator, Series 300
  • Glove Box Isolators and Containment Chambers Glove Box Isolators and Containment Chambers
Glove Box Isolators and Containment Chambers
Features & Benefits

Features and Benefits

View Glovebox Dimensions

More Information

Series 300 Glove Box Dimensional Illustration
ModelGlove PortsA in. (mm)D in. (mm)F in. (mm)H in. (mm)I in. (mm)L in. (mm)M in. (mm)N in. (mm)
Single, in. (mm)216.56 (421)24 (610)28.88 (734)35 (889)11.75 (298)28 (711)16 (406)14.75 (375)14 (356)
Twin, in. (mm)416.56 (421)24 (610)52.47 (1333)58.5 (1486)11.75 (298)28 (711)16 (406)14.75 (375)14 (356)
portable nitrogen generator<br/>

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 ideal for back-filling or continuous flow into desiccators, glove boxes, vacuum chambers and incubators.

Positive Pressure Isolation vs. Biohazard Containment

Terra glove boxes are designed as positive-pressure isolation chambers that operate with a continuous inflow of process gas and include bleed valves to relieve overpressures. Unless specified, they are not designed as low-leak or air-tight containment chambers, nor should they be used with hazardous substances that require air-tight seals. In containment applications, a glove box should typically be operated under continuous negative pressure, via a ventilated duct, so that any small leaks do not contaminate the operator or the environment.

Internal Relative-Humidity Sensor

Optional RH sensor is used to monitor the internal environment, working with the Dual Purge™ and NitroWatch® control systems to automatically introduce nitrogen.

Removable Side Panel for Stainless Steel Glove Boxes

Removable gasketed side panels allow easy introduction of large process equipment or retrofitting of air locks, access doors, and other accessories in minutes!

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.

External Fluorescent Illuminator

Light fixture mounted outside the glovebox illuminates the interior and is easy to access. The hinged cover lifts up for light bulb maintenance or replacement.

Tilt-Up Window with Gas Struts

An optional tilt-up viewing window allows fast, easy transfer of large samples or processing equipment. Steel gas struts on both sides use compressed nitrogen gas to lift and hold open the window for convenient access.

Bellows Eyepiece Interface

This cutout is sealed with a bellow-type diaphragm to allow viewing of a stereo microscope positioned inside any of Terra's stainless steel glove boxes. Standard cutout size is 8"W x 6"H (203 x 152mm). Specify desired location or custom size when ordering.

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.

Custom Product Designs

Product customization is no problem, Terra’s engineering team will work with you to design a product that meets your unique requirements

Comprehensive Service Provider

Terra’s portfolio of services includes white glove delivery, product installation, equipment certification, validation documentation, cleaning and disinfection services, engineering consultation, and structural seismic analysis
Available Accessories
Popular Accessories
For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Stainless Steel Glovebox on Automatic Height Adjusting Table with N2 Generator

    Gloveboxes can easily mount to an automatic height adjusting table (28”-43”H). Ideal for workstations with sensitive equipment that undergo frequent height adjustment. A compact Nitrogen generator requires only a compressed air supply for continued nitrogen gas supply.
  • Relative Humidity and Temperature Data Logger

    Simply plug the USB-502 logger into any USB port on your PC to name the logger, set your start time and date, sample rate, units (ºC or ºF), and hi/lo alarms—then place in controlled atmospher chamber to start logging data.
  • Vacuum Nitrogen Pass-Through Oven

    Pass-through oven provides a convenient, fast way to dry or degas parts before transfer into glove box chamber
  • Automatic RB (Relief-Bleed) Valve

    One way-valve continuously bleeds gas to relieve pressure and release moisture-laden air. Available in several sizes, materials for process combatibility (acrylic shown).
  • Pass-Through Vacuum/Nitrogen Oven

    Dries and degasses parts at temperature to 300°Cbefore transfer into a stainless steel glove box (right/left-mounting available).
  • Side Access Door for Stainless Steel Glove Box Isolator

    Side access doors allow quick transfer of equipment and materials into a stainless steel glove box. Available in many sizes.
  • 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.
  • Glove Box Iris Port Adapter for 10" Ports

    The self-closing, clean silicone Iris Port Adapter attaches to Terra's 10"-diameter glove ports to allow easy access to chamber parts and processes (order port separately).
  • Glove Box Stand, Powder-Coated Steel

    Powder-coated steel stands are made of 1.5" (38 mm) square steel tubes to support loads to 400 lbs. (181 kg) and includes nylon leveling feet; positions chamber 30" above floor
  • 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.
  • Many Air Lock Designs!

    Air locks, available in many sizes, materials to match glove box chamber, prevent cross-contaminaton during parts transfer (shown: BioSafe® double-wall stainless steel with all-welded seams, optional window).
  • Neoprene Accordion Sleeve Assemblies

    Neoprene accordion sleeves with nitrile gloves allow fast glove replacement without removing sleeve; rigid neoprene sleeve resists blow-back (other glove styles available).
  • Ionizing Module for Glove Boxes

    Safe, low-voltage static-neutralizing unit includes fans to eliminate static charges throughout the glove box chamber to prevent electro-static discharge (ESD) and particle attraction
  • Dual Purge™ and NitroWatch™ Work Together to Fully Automate RH Control

    Terra's Dual Purge™ and NitroWatch™ operate in tandem to precisely and automatically control the flow of nitrogen and maintain a preset humidity level (from ambient to 0% ± 1.5% RH), no matter how operating conditions may change.
  • Data Logging with 113,000 Readings at User Defined Intervals

    Terra's Smart® IsoDry® Nitro-Watch™ logs RH, temp, door open/close, purge on/off, and sensor removal/attachment. The max data file size is roughly 4 MB or 113,000 readings. This is approximately 32 hours of data when logging at 1 second intervals, 2 weeks at 10 second intervals, 6 weeks at 30 second intervals, or 12 weeks at 1 minute intervals. When the system reaches the 4MB limit, data begins to wrap, overwriting oldest data with new.
  • Plug & Play Data Logging

    Plug in a USB flash drive to your Smart® IsoDry® Nitro-Watch™ to transfer data in .CSV format. No software required.
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