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XPert Balance Enclosures

XPert Balance Enclosures provide user protection by keeping powders, particulates and fume contained during weighing procedures. Patented (U.S. Patent No. 6,461,233) features including the Clean-Sweep air foil, upper containment sash foil and zoneperforated rear baffle maximize containment. The deep 23" interior dimension easily accommodates large micro and analytical balances. Additional patent is pending.

These vented balance safety enclosures may be ducted to the outside or connected to the FilterMate Portable Exhauster for HEPA and/or carbon filtered exhaust back into the laboratory.

2' XPert Balance Enclosure
Catalog # Summary
3930200
3930201 Guardian Jr. Airflow Monitor Type, Domestic Electrical Configuration
3930202 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3930221 Guardian Jr. Airflow Monitor Type, International Electrical Configuration
3930222 Guardian Digital Airflow Monitor Type, International Electrical Configuration

2' XPert Balance Enclosure, Tall
Catalog # Summary
3930230
3930231 Guardian Jr. Airflow Monitor Type, Domestic Electrical Configuration
3930232 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3930241 Guardian Jr. Airflow Monitor Type, International Electrical Configuration
3930242 Guardian Digital Airflow Monitor Type, International Electrical Configuration

3' XPert Balance Enclosure
Catalog # Summary
3930300
3930301 Guardian Jr. Airflow Monitor Type, Domestic Electrical Configuration
3930302 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3930321 Guardian Jr. Airflow Monitor Type, International Electrical Configuration
3930322 Guardian Digital Airflow Monitor Type, International Electrical Configuration

3' XPert Balance Enclosure, Tall
Catalog # Summary
3930330
3930331 Domestic Electrical Configuration
3930332 Domestic Electrical Configuration
3930341 Domestic Electrical Configuration
3930342 International Electrical Configuration

4' XPert Balance Enclosure
Catalog # Summary
3930400
3930401 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3930402 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3930421 Guardian Jr. Airflow Monitor Type, International Electrical Configuration
3930422 Guardian Digital Airflow Monitor Type, International Electrical Configuration

4' XPert Balance Enclosure, Tall
Catalog # Summary
3930430
3930431 Guardian Jr. Airflow Monitor Type, Domestic Electrical Configuration
3930432 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3930441 Guardian Jr. Airflow Monitor Type, International Electrical Configuration
3930442 Guardian Digital Airflow Monitor Type, International Electrical Configuration

5' XPert Balance Enclosure
Catalog # Summary
3971500
3971501 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3971502 Guardian Jr. Airflow Monitor Type, Domestic Electrical Configuration
3971521 Guardian Jr. Airflow Monitor Type, International Electrical Configuration
3971522 Guardian Digital Airflow Monitor Type, International Electrical Configuration

5' XPert Balance Enclosure, Tall
Catalog # Summary
3971530
3971531 Guardian Jr. Airflow Monitor Type, Domestic Electrical Configuration
3971532 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3971541 Guardian Jr. Airflow Monitor Type, International Electrical Configuration
3971542 Guardian Digital Airflow Monitor Type, International Electrical Configuration

5' XPert Balance Enclosure, Tall and Deep
Catalog # Summary
3971560
3971561 Guardian Jr. Airflow Monitor Type, Domestic Electrical Configuration
3971562 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3971571 Guardian Jr. Airflow Monitor Type, International Electrical Configuration
3971572 Guardian Digital Airflow Monitor Type, International Electrical Configuration

6' XPert Balance Enclosure
Catalog # Summary
3971600
3971601 Guardian Jr. Airflow Monitor Type, Domestic Electrical Configuration
3971602 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3971621 Guardian Jr. Airflow Monitor Type, International Electrical Configuration
3971622 Guardian Digital Airflow Monitor Type, International Electrical Configuration

6' XPert Balance Enclosure, Tall
Catalog # Summary
3971630 Domestic Electrical Configuration
3971631 Guardian Jr. Airflow Monitor Type, Domestic Electrical Configuration
3971632 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3971641 Guardian Jr. Airflow Monitor Type, International Electrical Configuration
3971642 Guardian Digital Airflow Monitor Type, International Electrical Configuration

6' XPert Balance Enclosure, Tall and Deep
Catalog # Summary
3971660
3971661 Guardian Jr. Airflow Monitor Type, Domestic Electrical Configuration
3971662 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3971671 Guardian Jr. Airflow Monitor Type, International Electrical Configuration
3971672 Guardian Digital Airflow Monitor Type, International Electrical Configuration

8' XPert Balance Enclosure
Catalog # Summary
3971800
3971801 Guardian Jr. Airflow Monitor Type, Domestic Electrical Configuration
3971802 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3971821 Guardian Jr. Airflow Monitor Type, International Electrical Configuration
3971822 Guardian Digital Airflow Monitor Type, International Electrical Configuration

8' XPert Balance Enclosure, Tall
Catalog # Summary
3971830
3971831 Guardian Jr. Airflow Monitor Type, Domestic Electrical Configuration
3971832 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3971841 Guardian Jr. Airflow Monitor Type, International Electrical Configuration
3971842 Guardian Digital Airflow Monitor Type, International Electrical Configuration

8' XPert Balance Enclosure,Tall and Deep
Catalog # Summary
3971860
3971861 Guardian Jr. Airflow Monitor Type, Domestic Electrical Configuration
3971862 Guardian Digital Airflow Monitor Type, Domestic Electrical Configuration
3971871 Guardian Jr. Airflow Monitor Type, International Electrical Configuration
3971872 Guardian Digital Airflow Monitor Type, International Electrical Configuration
XPert Balance & Bulk Powder Enclosures Catalog Contains information on XPert Filtered Balance Systems, XPert Filtered Balance Stations, XPert Balance Enclosures, XPert Bulk Powder Filtered Systems, XPert Bulk Powder Filtered Stations, XPert Bulk Powder Enclosures, and Accessories including FilterMate Portable Enclosures.
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XPert Balance and Bulk Powder Enclosures Presentation Presentation covers the various types of XPert enclosures offered, their key features and benefits, operating procedures and accessories.
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XPert Balance Enclosures and Protector XVS Ventilation Stations Manual For catalog numbers: 3930200, 3930201, 3930202, 3930221, 3930222, 3930230, 3930231, 3930232, 3030241, 3930242, 3930300, 3930301, 3930302, 3930321, 3930322, 3930330, 3930331, 3930332, 3030341, 3930342, 3930400, 3930401, 3930402, 3930421, 3930422, 3930430, 3930431, 3930432, 3030441, 3930442, 4862010, 4862011, 4862012, 4862021, 4862022, 4862030, 4862031, 4862032, 4862041, 4862042, 4863010, 4863011, 4863012, 4863021, 4863022, 4863030, 4863031, 4863032, 4863041, 4863042, 4864010, 4864011, 4864012, 4864021, 4864022, 4864030, 4864031, 4864032, 4864041, 4864042. Also for XPert Bulk Powder Enclosures catalog numbers: 3963500, 3963501, 3963502, 3963520, 3963521, 3963522, 3963600, 3963601, 3963602, 3963620, 3963621, 3963622, 3963800, 3963801, 3963802, 3963820, 3963821, 3963822.
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XPert Balance Enclosures Video

A Balance Enclosure Primer Pharmaceutical Formulation & Quality July/August 2007 article about optimizing balance enclosure design and practices for safe operation.
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XPert Balance Enclosures keep powders contained. Safebridge testing confirmed it.
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XPert® Balance Enclosures keep powders contained. Safebridge testing confirmed it.
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Validation Package for XPert Balance Enclosures, Filtered Balance Systems & Stations Contains the Installation and Operation Qualification Protocol; ECT, Inc. Laboratory Containment Tests per ASHRAE Standards; SafeBridge Test Report for Surrogate Powder Containment Study; Chemir Balance Stability Test; Declaration of Conformity to EN; UL and CAN/CSA Standards; Final Inspection Form; and Maintenance and Calibration log.
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Validation Package for XPert Bulk Powder Enclosures, Filtered Systems & Stations Contains the Installation and Operation Qualification Protocol; Laboratory Containment Tests per ASHRAE Standards; SafeBridge Test Report for Surrogate Powder Containment Study; Declaration of Conformity to EN; UL and CAN/CSA Standards; Maintenance and Calibration log; and HEPA Filtered Enclosure Test Report Form.
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Advances in Ventilated Balance Enclosure Technology Bring Safety Enhancements to the Pharmaceutical Industry White paper describes the evolution of balance enclosures and discussed the features and cost saving benefits of the XPert line of balance enclosures.
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Compliance

• ASHRAE 110-95 (Method of Testing Performance of Laboratory Fume Hoods)
• SEFA 1-2005 (Laboratory Fume Hoods)
• ANSI Z9.5-1993 (Laboratory Ventilation)

Features

• Low profile fits in tight spaces
• Deep 23" or 30" interior easily accommodates large micro and analytical balances
• Patented Clean-Sweep™ air foil allows air to sweep the work surface for maximum containment
• Upper containment sash foil bleeds air into the enclosure to direct concentrations of contaminants away from the operator's breathing zone
• Upper dilution air supply introduces room air at the top of the sash to dilute concentrations in the upper chamber and bathes the back of the sash with clean air
• Patented* rear baffle with zones of perforations promotes horizontal laminar airflow to maximize containment. Airflow openings pull inflow air from under the air foil so that clean air continually flows over the air foil creating a constant barrier of protection from contaminants
• Side-entry air foils allow air to sweep across the interior glass surfaces to enhance containment
• Sturdy glacier white and gray, dry powder epoxy-coated aluminum frame and steel rear plenum and baffle dissipate static charge and provide durability and better corrosion resistance compared to acrylic models. No unreliable plastic-to-plastic bonding is used
• Tempered safety glass front sash, sides and top offer excellent visibility, ambient light and protection. Glass provides improved fire, scratch and corrosion resistance than acrylic and dissipates static charge.
• 8", 10" or 12" high sash opening limits exhaust demand, conserves costly tempered room air and requires a smaller remote blower than most fume hoods
• Ergonomic 20° angled sash allows a closer view, reduces glare and provides a more comfortable operating position than vertical sashes. The hinged sash pivots upward and locks to a loading height of 20"
• Two utility ports with iris openings allow passage of tubing, electrical cords and interface cables from inside to back exterior for connection to services
• Flexible exhaust options. 2" x 10" rectangular exhaust collars on the top and bottom allow the XPert Balance Enclosure to be connectedconnected to ductwork for exhausting to the outside or to a FilterMate™ Portable Exhauster for filtered removal of powders, particulates or fumes. Using the bottom exhaust collar keeps ductwork hidden, maximizing room visibility.
• Particulate containment independently verified by SafeBridge Consultants, Inc
• ASHRAE 110-1995 conformity as independently verified by ECT, Inc
• Free validation package available. Contains SafeBridge Consultants, Inc. and ECT, Inc. Test Reports; Installation Qualification/ Operation Qualification (IQ/OQ) Protocol; and Maintenance Log

Options

• 2', 3', 4', 5', 6' and 8' widths
• Built-in Guardian™ 1000 Digital or Guardian™ Jr. Airflow Monitor with low voltage electrical cord, power pack and plug
• International electrical configuration
• XPert Balance Enclosure Systems. One catalog number includes the XPert Balance Enclosure with Guardian Jr. Airflow Monitor, FilterMate Portable Exhauster and Black Solid Epoxy Dished Work Surface

Required Accessories

• Connection to a remote blower or FilterMate Portable Exhauster.
• Work surface.
• Supporting base.

Optional Accessories

• Fluorescent Light Kits for installation atop the Enclosure for enhanced illumination of the interior. Include auxiliary electrical receptacle with switch.
• Transition Adapters for connecting ductwork routed either up or down
• Exhaust Dampers to allow adjustment to the airflow
• Utility Shelf Kit for attaching to the rear baffle perforations to hold a printer, utensils and other miscellaneous weighing supplies
• Replacement HEPA Filter
• Replacement Bag for HEPA Filter Bag-In/Bag-Out to ensure contamination of particulate matter during filter changing.