Product 3306-89
$7,707
Usually ships in 20-24 business days

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Designed in the USA

• Maintains vacuum levels down to 29.9 "Hg

• Left-hand airlock included

• Includes 8” (203 mm)-diameter acrylic glove ports

• Dual metering valves and vacuum gauge allows monitor and control of vacuum and backfill

• Dual swing doors allow convenient chamber sealing with glove ports in place

• Includes nylon leveling feet

• Safe for intermittent vacuum below 29"; damage to welds may result under continuous full-vacuum pressure

• Select desired gloves and vacuum/purge controls separately

Material: Acrylic

Chamber Width: 30"

Chamber Depth: 23"

Chamber Height: 23.5"

Maximum Working Height: 23.5"

Number of Glove Ports: 2

Configuration: Left-Side Airlock

Dimensions, Product: 48" W x 29.5" D x 30" H

Dimensions, Shipping: 54" W x 38" D x 35.5" H

Weight, Product: 400 lb

Weight, Shipping: 545 lb

Package Type: Crate

Unit of Measure: EA

Vacuum Isolators

  • Acrylic Vacuum Glovebox with Vacuum Air Lock Acrylic Vacuum Glovebox (Series 210)
  • Acrylic Vacuum Glovebox with Air Lock Series 210 Vacuum Glovebox
  • Single Acyrlic Glovebox Vacuum Right Airlock Right Airlock Acrylic Vacuum Glovebox
Acrylic Vacuum Glovebox with Vacuum Air Lock
Acrylic Vacuum Glovebox with Air Lock
Single Acyrlic Glovebox Vacuum Right Airlock

Features and Benefits

Series 210 Glovebox

Important Application Notes for Series 210 Glove Box

Vacuum Warning

The Series 210 Glovebox is designed for intermittent vacuum service as low as 29.9"Hg, as would typically be required in order to evacuate the chamber and backfill with process gas. Damage to welds can result if the chamber is exposed to continuous vacuum levels below 29" Hg.

How to Attain Extremely Low RH/O2 Concentrations: Vacuum Cycling vs. Purge and Bleed

Vacuum cycling provides the quickest, most economical way to achieve extremely low moisture and oxygen levels inside a glovebox.

Purge-and-bleed displacement relies on a continuous purge of dry process gas (typically, nitrogen or argon) to displace moisture-laded air, which exits through a bleed valve. This process typically requires many hours, consumes a high volume of process gas, and may never achieve very low oxygen concentrations (below 5 ppm) required in many applications.

Vacuum cycling evacuates ambient air – and with it, moisture and oxygen – inside a vacuum chamber or glovebox. When air is removed, you simply backfill the chamber with process gas until the chamber attains neutral pressure. If needed, this process is repeated until oxygen or moisture concentration reaches the desired level. Typically, only a few cycles, requiring only a fraction of the gas and time of a purge-and-bleed protocol, are all that's needed to reach single-digit oxygen concentrations.

Once set point levels are attained, close off vacuum valves and use a Dual Purge System and appropriate controller (NitroWatch™ for relative humidity, Trace Oxygen Analyzer for O2 concentration) to maintain dry, anaerobic conditions.

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Vacuum Connection Kit
    All Turnkey Connection Kits include a solenoid vacuum valve and all necessary hosing, clamps, adapters and other connection hardware for the specified application. Draws power from the Vacuum Control Module.
  • Vacuum Control Module
    This automatic Vacuum Control Module is especially important in testing or processing applications that require sustained exposure to a precisely regulated vacuum level it helps extend the service life of your vacuum pump by allowing continuous pump operation.
  • Duo Seal Vacuum Pump
    Welch DuoSeal Vacuum Pump has a belt-driven, oil-seal design that extends durability and service life even under harsh operation conditions.
  • Standard-Duty Dry Vacuum Pump
    THis oil-free pump is compact, economical: ideal for general vacuum applications in clean environments.
  • 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).

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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