Revolutionary Innovation in Gas Purification Control

NEXGEN Purification Systems  Smart features including Smart Purge, Smart Purifier, and our unique sensor monitored and controllable independent O2 and H2O removal.

Both purifiers have dedicated atmosphere circulation assemblies, monitored and controlled by the PLC-based control system and our touchscreen user interface, assuring improved complete control of the glovebox atmosphere.

NEXGEN glovebox systems will maintain moisture and oxygen levels of < 1 ppm with our patented, easily replaceable cartridge technology.

This design eliminates the need for high maintenance external gas purification columns, circulation blowers, regeneration valves, regeneration control systems, time consuming regeneration and the need for regeneration gas.

VAC’s patented technology has changed the way the world thinks about inert atmosphere purification methods.

No Regeneration Required.
nexgen glove box system
nexgen glove box system Cartridge purification

NEXGEN Cartridge Purification Technology

NEXGEN glovebox cartridge technology allows the user to control moisture and oxygen removal independently using automatic or manual control.

Oxygen Purification

Includes a variable speed PLC-controled atmosphere circulation assembly for adjustable control of the oxygen removal cartridge and the glove boxes O2 levels. These low cost cartridges are designed to be replaced by fully activated replacements purchased exclusively from Vacuum Atmospheres Company.

Moisture Purification

Includes a variable speed PLC-controled atmosphere circulation assembly for adjustable control of the Moisture removal cartridge and the glove boxes H2O levels. These low cost cartridges are designed to be replaced by fully activated replacements purchased exclusively from Vacuum Atmospheres Company.

Purification Performance
Cartridge Exchange

Cartridge Performance

Technical Data

Performance

Performance: < 1 ppm oxygen & moisture

Antechamber pump down time: 6 minute cycle (typical)

Leak Certification: Helium leak check to 1 X 10-6 std cc/sec.

Safety Certification: Conforms and certified to UL Std 61010-1 and CSA Std C22.2 NO 1010.1, certified for CE conformity

System Display and Features

Display System: The NEXGEN glove box system comes with an easy to use 7” color operator interface for monitoring and control of system functions.

Antechamber: 9.38” x 9.38” x 12” (Internal dimensions)

Power: 110 or 220 VAC, 50 or 60 Hz, 15 amps.

System Weight: 700 lbs (370  kg)

Control System

Glovebox Pressure Control: The glovebox pressure is displayed on the main screen. The system automatically controls pressure based on a user-programmable pressure control window. Manual control is via a pressure control footswitch. In an over pressure situation, the system shuts down electrical power to all valves, turns off vacuum pump, and activates visual and audio alarms.

Glovebox Purge Control: Several programmable purge modes may be selected by the user: Timed Purge, Smart Purge (purging down to a programmable oxygen set point), or Safe Purge (starts purging if the oxygen level exceeds a programmable oxygen setpoint). The system may be configured by the user for negative pressure purge.

Moisture and Oxygen Monitoring/Control: With the optional oxygen analyzer and/or moisture probe, the main screen displays moisture and oxygen levels and blower speeds. The blower speeds may be controlled separately, either manually or automatically based on the moisture or oxygen levels. Visual and audio alarms may be enabled to indicate elevated impurity levels.

Antechamber Control: The antechamber is supplied with manual evacuation and refill valves as standard. Optional programmed evacuation/refill with antechamber mounted valves is available. With this option operators may program the automatic timed evacuation/refill or control the evacuation/refill manually through the touch screen. Optional control of antechamber evacuation with Pirani pressure gauge or inert gas purging is also available.

System Dimensions

Nexgen Single Sided

45" W x 30" D x 36" H

(1143mm x 762mm x 914mm)

Nexgen Dual Length

90" W x 30" D x 36" H

(2286mm x 762mm x 914mm)

  • Single Length, Single Sided: 45″ Width, 30″ Depth, 36″ Height, (1143mm x 762mm x 914mm), 2 Glove Ports, 700 Lb Weight
  • Extra Length, Single Sided: 68″ Width, 30″ Depth, 36″ Height, (1727mm x 762mm x 914mm), 3 Glove Ports, 850 Lb Weight
  • Double Length, Single Sided: 90″ Width, 30″ Depth, 36″ Height, (2286mm x 762mm x 914mm), 4 Glove Ports, 950 Lb Weight
  • Single Length, Dual Sided: 45″ Width,45″ Depth, 36″ Height, (1143mm x 1143mm x 914mm), 4 Glove Ports, 800 Lb Weight
  • Extra Length, Dual Sided: 68″ Width, 45″ Depth, 36″ Height, (1727mm x 1143mm x 914mm), 6 Glove Ports, 950 Lb Weight
  • Double Length, Dual Sided: 90″ Width, 45″ Depth, 36″ Height, (2286mm x 1143mm x 914mm), 8 Glove Ports, 1050 Lb Weight
  • Custom Configurations available upon request 

Standard System Items

  • Glovebox: Available in a variety of standard configurations. The glovebox and removable end panels are constructed from stainless steel. The flanged-out design allows for easy expansion to dual length systems. The full view window is 1⁄4” scratch-resistant polycarbonate, with aluminum glove ports. The antechamber panel includes one dual electrical junction box inside the glovebox. Customer selected interface assemblies are located on the end panel opposite the antechamber as standard. Custom locations quoted upon request.
  • Stand: Steel construction includes casters and height levelers.
  • Antechamber: Rectangular 9.38” x 9.38” x 12” (Internal dimensions) stainless steel, mounted on right end panel, stainless steel hinged doors, and large pass-through capacity with rapid evacuation speed.
  • LED Light: Energy efficient glovebox light, 4500 K color temperature for optimum visibility in glovebox. One light is provided over each window.
  • Adjustable Shelves: One set of three stainless steel shelves; 8” deep X 24” wide (203 X 610 mm), per single length glovebox.
  • Evacuatable Glove Port Cover: Allows glove change without contamination of inert atmosphere.
  • Gloves: Included with each system.
  • Vacuum Pump: 4.1 CFM (7.0 m3/h) pump included with each system. 110 or 220 VAC, 50/60 Hz, cord connected.
  • Control System: The NEXGEN system comes with an easy to use 7” color operator interface for monitoring and control of system functions.
  • Glovebox Pressure Control: The glovebox pressure is displayed on the main screen. The system automatically controls pressure based on a user-programmable pressure control window. Manual control is via a pressure control footswitch. In an over pressure situation, the system shuts down electrical power to all valves, turns off vacuum pump, and activates visual and audio alarms.
  • Glovebox Purge Control: Several programmable purge modes may be selected by the user: Timed Purge, Smart Purge (purging down to a programmable oxygen set point), or Safe Purge (starts purging if the oxygen level exceeds a programmable oxygen setpoint). The system may be configured by the user for negative pressure purge.
  • Antechamber Control: The antechamber is supplied with manual evacuation and refill valves as standard. Optional programmed evacuation/refill with antechamber mounted valves is available. With this option operators may program the automatic timed evacuation/refill or control the evacuation/refill manually through the touch screen. Optional control of antechamber evacuation with Pirani pressure gauge or inert gas purging is also available.
Nexgen cartridge set narrow
NEXGEN glovebox with Freezer
Nexgen display screen
nexgen screen and antechamber
NEXGEN Cartridge only 2
NEXGEN DUAL LENGTH

Key Benefits

  • No user regeneration required. 
  • No regeneration gas needed.
  • No purifier service required.                        
  • Seven inch color operator interface for monitoring and control of system functions.
  • User programmable smart purge, automatic or manual blower speed control and glovebox pressure control.
  • Evacuatable glove port cover.
  • User programmable glovebox purge valve. 
  • The Nexgen glovebox purifier cartridges are supplied fully activated ready for immediate use. 
  • Smaller footprint minimizes space taken up in the lab, allows for easy dock to lab transfer, minimizes elevator space concerns and reduces shipping costs. 
  • Enjoy lower cost of ownership. 

Options

Options

Freezer

The VAC CS-40+ is a refrigeration system designed to provide 20.9L of -35°C refrigerated storage space inside an inert atmosphere glovebox.
Learn More

Solvent Purification

Our patented recirculation loop purifies solvents to a nearly moisture free condition, with many purification options available.
Learn More

Ovens

Two versions available: a water jacketed oven for operation to 600° C and a heat reflective, insulation blanketed oven for operation to 200° C.
Learn More

Glovebox cooling

The VAC Dri-Kool systems are air-cooled or water-cooled mechanical refrigeration systems designed for cooling inert gas glovebox atmospheres.
Learn More

Microscope

The VAC MD-50 Digital Microscope built for up close work from a distance.
Learn More

Solvent trap

VAC’s Solvent Trap is designed to remove organic solvent vapors from the glove box Atmosphere.
Learn More

Common Accessories

  • Moisture and Oxygen Monitoring/Control: With the optional oxygen analyzer and/or moisture probe, the main screen displays moisture and oxygen levels and blower speeds. The blower speeds may be controlled separately, either manually or automatically based on the moisture or oxygen levels. Visual and audio alarms may be enabled to indicate elevated impurity levels.
  • Oxygen Analyzer: Includes sample pump and calibratable electrolytic fuel cell. Displays the glovebox oxygen levels from 0.1 ppm to 25% oxygen.The electrochemical-based sensor is not affected by hydrocarbons and is specific to oxygen. P/N VAC 109902
  • Moisture Analyzer: Includes aluminum oxide probe and NIST traceable calibration. Displays the glovebox levels from 0.5 ppm moisture (-80° C dewpoint). P/N VAC 110000 
  • Interface Assy, NW40-KF: Welded feedthru penetration into a glovebox.
  • Interface Assy, NPT: Welded threaded feedthru penetrations into a glovebox. Also vacuum feedthru with 1/4″ valves on interior and exterior of glovebox.
  • Interface Assy, 20 amp: 5-way binding post feedthrus for electrical signals. P/N VAC 100626
  • 9 Pin, D-sub, P/N VAC 401161
  • 15 Pin, D-sub, P/N VAC 401162
  • 25 Pin, D-sub, P/N VAC 401163
  • RJ-45, P/N VAC 401164
  • USB, P/N VAC 400980
  • Interface Assy, BNC, P/N VAC 100627
  • Workstation Ionizer, No Fan: Excellent static control for working with an analytical balance or powders. Free standing.
    P/N VAC 101373, 110 VAC, 60 Hz
    P/N VAC 101467, 220 VAC, 50 Hz
  • Workstation Ionizer, with Fan: For coverage of greater work area. Free standing.
    P/N VAC 400259, 110 VAC, 60 Hz
    P/N VAC 400260, 220 VAC, 50 Hz
Please see quote request form below for full list of Options and Accessories.

Request a Quote