Hazardous Area Scales

Superior Scale, Inc. offers a wide variety of hazardous area scales, for more information or to get pricing details please contact us.

Avery Weigh-Tronix Model WI-150

Avery Weigh-Tronix Model WI-150

Factory Mutual approved - The Avery Weigh-Tronix WI-150 Weight Indicator has been tested and accepted for hazardous environments including the following location classifications: Class I (gases), Divisions I and II; Groups A, B, C, and D; Class II (dusts), Divisions I and II, Groups E, F and G; and Class III (fibers), Divisions I and II.

Versatile - The Avery Weigh-Tronix WI-150 can operate from a BP-150 Battery Pack or from a PS-150 AC to DC Power Supply with barrier located in a safe area. Use the indicator for simple scale operations or link it with computers, printers and other data-gathering devices.

Model 3501S

Model 3501S

  • Three (3) display choices (LCD, LCD backlit and LED)
  • Up to 200 Hour Continuous Use with Battery
  • Real time clock with battery backed time and date
  • Two (2) RS-232 communication ports
  • Stainless Steel IP66/NEMA4X enclosure design
  • Power up to (4) 350 ohm load cells
  • Upgrade firmware via RS232 connection
  • AC Module can be located in the Safe or Hazardous Area Start
  • Stop and Target Keys for Setpoint Control (355IS model)
  • FM Approved Summing Box
  • FM Approved Load Cells
  • 350/355 IS Remote Display
  • Battery - Stainless Steel enclosure, mounts to indicator swivel bracket. 200 hours continuous use
  • AC Power Supply - Stainless Steel enclosure
  • Power Extension Cable - Allows the AC/DC Power Supply to be mounted away from the indicator
  • No Tools required to remove the battery
  • AC Module will power two (2) indicators