XPert Weigh Boxes

• One-piece, molded 1/4" thick polyethylene shell
• Powder-coated steel superstructure
• 1/4" thick, laminated safety glass viewing window with powder-coated steel frame and neoprene gasket, removable for loading equipment. Cutout is 26.4" w x 12.5" high
• Space-saving inner and outer transfer chamber doors that pivot upward, are counterbalanced and equipped with quick-latches
• Black, chemical-resistant phenolic core work surface sealed to the glove box floor
• Interior ceiling-mounted electrical duplex receptacle with 5 amp maximum (100/115V models) or 2 amp maximum (230V models) circuit load
• Pair of neoprene gloves, 0.15" thick, 30" long, size 9 3/4
• Built-in blower with speed control capable of airflow from 13 CFM to 100 CFM
• Fluorescent lamp, 22 watts, accessible from the top for bulb replacement
• Switches for light, blower, and inner-most interior electrical receptacle
• Inlet and outlet HEPA filters, 99.99% efficient on 0.3 micron particulates, and test port for challenging HEPA filter integrity
• Main chamber static pressure gauge for monitoring HEPA filter loading
• Approximately 13 cubic feet of interior space in main chamber, 33.5" w x 27.5" d maximum x 25.0" high
• 11.0" nominal ID x 12.0" long transfer chamber
• Transfer chamber interior interlocking shelf of powder-coated steel
• 0.05 ppm average tracer gas levels or less detected during perimeter scan testing (surpasses ASHRAE 110 standards)
• Airborne particulate cleanliness (measured under positive and negative pressures per ISO 14644-1 test methods) exceeds ISO Class 5 conditions (equivalent to Class 100) and achieved ISO Class 3 conditions (equivalent to Class 1) at both minimum and maximum operational airflow volumes
• Vibration less than 1.5 x 10^-5 inches displacement measured at the work surface at all airflow volumes
• Balance stability to five decimal places on an analytical balance
• Factory leak-tested with a mass spectrometer while pressurized with helium at 1 inch of water gauge. No detectable leaks greater than 1 x 10^-3 ml/sec
• Particulate containment data independently confirmed by SafeBridge Consultants Inc
• Anti-static ionizer fan, for mounting on the interior ceiling, to reduce static charge
• Balance vibration isolator, consisting of a 13.4" w x 20.4" d x 2.7" thick marble slab with isolator pads and type 304 stainless steel cover

Required Accessories

• Supporting base

Optional Accessories

• Positive Pressure Conversion Kit, Recirculation Kit and Blower Foot Switch for airflow control
• ULPA Filter, DOP Test Kit and other filter replacement accessories
• Transfer Chamber Pressure Gauge Kit
• Thimble and Hard Duct Exhaust Connectors
• FilterMate Portable Exhauster and Carbon Filters to adsorb low levels of organic fumes, formaldehyde or ammonia gases
• Add-A-Valve Kit
• Electrical Power Strips and Electrical and Mechanical Pass-Through Kits
• Acrylic Viewing Window
• Interior and Exterior Shelves and accessories
• Glove Port Covers, Sleeves, and Hands
• Remote Blowers

Compliance

• 115V 60 Hz and 230V 60 Hz models
  • ETL
  • UL 61010-1
  • CAN/CSA C22.2 No. 1010.1
• 230V 50 Hz models
  • CE Conformity Marking