ESCO - PW1-3A2 - Powdermax® Weighing Balance Enclosure

Features
Laboratory operations involving weighing, mixing and dispensing hazardous powders can now be performed safely and economically with the Esco Powdermax™ 1 (PW1) Powder Weighing Balance Enclosure. The enclosure's unique design maintains balance stability to 4 decimal places without compromising containment.
Double-hinged sash mechanism with arm ports
- sash with 13° sloping to help minimize glares and reflections
- allows easy access to work zone without risking exposure from hazardous powders
- allows higher sash opening for effortless cabinet loading
Filtration System
- Main Filter: HEPA Filter
Baffles
- Improves airflow and prevents fume accumulation in the work area.
Phenolic Worktop
- The solid work surface minimizes transmission of fan vibration to the user's weighing balance.
Isocide™ Antimicrobial Powder Coating
- Eliminates 99.9% of surface bacteria within 24 hours of exposure
Specifications
Overview
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Nominal Height:44.3" (112.52 cm)
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Nominal Width:33" (83.82 cm)
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Nominal Length:27.6" (70.1 cm)
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Internal Height:32.6" (82.8 cm)
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Internal Width:32.3" (82.04 cm)
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Internal Length:25.6" (65.02 cm)
General Specifications
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Nominal Size:0.9 meters (3 ft)
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Standard Filtration Elements:HEPA filter, typical efficiency of >99.99% at 0.3 microns, removes particles and aerosols
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Control System:Sentinel™ Silver Microprocessor Controller
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Inflow Air Velocity - Initial Set Point:average of 0.5 m/s (100 fpm)
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Sound Emission:<55 dBA at initial blower speed setting measured at typical operator work position
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Fluorescent Lamp Intensity at Zero Ambient:>600 lux (>56 ft. candles)
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Sash Specification - Sloped Front:13°
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Sash Specification - Sash Type:Hinged
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Net Weight:110 kg (242.5 lbs)
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Shipping Weight:120 kg (264.6 lbs)
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Shipping Dimensions, Maximum (W x D x H):1050 x 1100 x 720 mm (2314.9" x 2425.1" x 1587.33")
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Shipping Volume, Maximum:0.83 m³ (29.3 cu.ft.)
Cabinet Construction
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Main Body - Back Wall:1.2 mm (0.05") 18 gauge electrogalvanized steel with white oven-baked epoxy-polyester, Isocide™ antimicrobial powder coated finish
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Front Window - Side Walls:6 mm (0.2") Acrylic
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Work Top:Phenolic Resin