EDS/MDS-400 Drum Scales


The Eagle Microsystems EDS/MDS-400 is a high quality, high accuracy, single platform scale for weighing liquefied gas cylinders, drums, or carboys up to 30 gallons with a diameter of 15 inches or less. The EDS/MDS drum scales have a maximum capacity of 400lbs. The scale is designed for the demanding environment of water and wastewater treatment facilities. The base is constructed of PVC, and only stainless steel hardware is used to ensure long and reliable service in this corrosive environment. The use of a time-proven three-beam support for weighing means that the position of the container is not critical. Consequently the scale can be used for solids as well as liquids and liquefied gases. The unit is available in either an electronic version (EDS400) or a mechanical version (MDS400) requiring no local power.


  • Corrosion-proof, impact resistant PVC base with stainless steel hardware
  • 15-inch diameter weighing surface
  • 5 year warranty on scale base
  • High accuracy – 0.25% FS electronic 0.5% FS mechanical
  • Capacity up to 400 lbs (181 Kg)
  • Precision, stainless steel, strain gage load cells (EDS400 only)

Typical Applications

  • Liquified gas cylinders such as chlorine, sulfur dioxide, ammonia and carbon dioxide
  • Carboys and small drums (up to 30 gallon)

Download a EDS 400 PDF Data Sheet(EI-1000)
Download EDS 400 Specifications

Download a MDS 400 PDF Data Sheet
Download MDS 400 Specifications
Download a MDS 400 PDF Manual