XPert™ Balance Enclosures, Labconco®

Supplier: Labconco
XPert™
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93000-418EA 14161.61 USD
93000-418 93000-416 93000-414 93000-458 82010-644 93000-460 89004-460 89004-462 93000-500 93000-468 93000-424 89004-464 93000-466 89004-466 93000-422 93000-464 93000-420 89004-468 93000-462 89003-068 93000-448 89003-066 93000-492 93000-490 89004-450 89004-452 93000-456 89004-454 89004-456 93000-498 93000-454 89004-458 93000-496 93000-452 93000-494 93000-450 93000-438 93000-436 82010-664 82010-666 82010-660 82010-662 93000-482 93000-480 82010-658 89004-440 89004-442 93000-446 93000-488 89004-444 93000-444 89003-070 89004-446 93000-442 93000-486 89004-448 93000-440 93000-484 93000-428 93000-502 93000-426 82010-654 82010-656 82010-650 82010-652 93000-470 82010-646 82010-648 93000-434 93000-478 93000-476 93000-432 93000-474 93000-430 93000-472
XPert™ Balance Enclosures, Labconco®
Fume Hoods and Enclosures Balances Enclosures
These low-profile enclosures provide user protection by keeping powders, particulates, and fumes contained during weighing procedures

Sturdy glacier white and gray, dry powder epoxy-coated aluminum frame and steel rear plenum and baffle dissipate static charge. Tempered safety glass front sash, sides, and top offer excellent visibility, ambient light, and protection. All models with interior heights of 56.5cm (221/4") have an operating sash height of 20.3cm (8"). The 0.6m (2'), 0.9m (3'), and 1.2m (4') models with interior heights of 80cm (311/2") have an operating sash height of 25.4cm (10"); the 1.5m (5'), 1.8m (6'), and 2.4m (8') models with interior heights of 80cm (311/2") have an operating sash height of 30.5cm (12"). Conservative operating sash heights limit exhaust demand, conserve tempered room air, and require a smaller remote blower than most fume hoods. Ergonomic 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 48.3cm (19"). Models with 25.4cm (10") and 30.5cm (12") operating sash heights open to 70.4cm (2711/16") for loading. The 1.5m (5'), 1.8m (6'), and 2.4m (8') models incorporate a gas-assist lift. Two utility ports allow passage of tubing and cords. Enclosures feature 5.1x25.4cm (2x10") rectangular exhaust collars on the top and bottom for connection to ductwork or portable exhauster.

Enclosures also feature an optional built-in airflow monitor. If the hood’s face velocity falls below the setpoint for more than six seconds, an audible alarm sounds and a red light glows. The alarm can be muted. On the Guardian™ monitor, an LED glows green when the airflow is within setpoint range. The Guardian 1000 digital monitor features an LCD display of actual face velocity and an RS-232 port. Remote blowers 30153-980, 30153-982, and 82010-730 have a 1/4hp, totally enclosed, fan-cooled (TEFC) standard motor capable of overcoming external static pressure loss of 0.5in.H2O at 420cfm. Housing and wheel are made of corrosion-resistant, phenolic-coated steel. Blower inlet has an I.D. of 15.2cm (6"). Outlet dimensions are 10.8Wx18.7Lcm (41/4x73/8"). Applications involving high concentrations of solvents may require the explosion-proof blower. Stainless steel work surfaces feature a spill trough. The utility shelf kit has three epoxy-coated steel shelves that can hold a printer, utensils, and other miscellaneous supplies. Shelves attach to the rear baffle perforations of the enclosure.

The 59.4cm (2313/32") deep interior easily accommodates large micro and analytical balances. The unique Clean-Sweep™ airfoil allows air to sweep the work surface for maximum containment. Airflow openings pull air under the airfoil, creating a constant barrier of protection from contaminants. The upper containment sash foil bleeds air into the enclosure to direct concentrations of contaminants away from the operator’s breathing zone. The upper dilution air supply introduces room air at the top of the sash to dilute contaminants in the upper chamber and bathes the back of the sash with clean air. The perforated rear baffle promotes horizontal laminar airflow to maximize containment. Side-entry airfoils allow air to sweep across the interior glass surfaces to enhance containment.

Certificaciones: All enclosures conform to modified ASHRAE 110-1995 standards, SEFA 1-2002 standards, and ANSI Z9.5-1-993 standards. The 115V models are ETL and ETL-C listed. The 230V models are CE marked.

Información para pedidos: Items designated below as REDISHIP can be shipped within 48 hours of receiving your order. Enclosures must be connected to either one or more FilterMate™ portable exhauster (see 82010-632 series), house exhaust, or a remote blower. An optional work surface is also recommended. The 1.5m (5'), 1.8m (6'), and 2.4m (8') models with 90.2cm (351/2") depth include a left side-mounted waste chute that accepts bags 25.4x40.6cm (10x16") and larger. For required base cabinets, see the Protector® acid storage cabinets (46610-412 series), solvent storage cabinets (46610-440 series), and standard cabinets (46610-404 series). To add the optional Guardian™ Jr. and Guardian™ 1000 airflow monitors 82010-702 and 82010-706 at a later time, see 82007-280 series. Blowers, exhaust dampers, transition adapters, and gray work surfaces are also available; contact your VWR sales representative for more information.
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