Hydrometer Sedimentation Cylinder | ELE International

Hydrometer Sedimentation Cylinder – Soil Particle Size Distribution Analysis

The Hydrometer Sedimentation Cylinder—also referred to as a hydrometer jar—is a precision glass cylinder used in hydrometer analysis to determine the particle size distribution of fine-grained soils in suspension. With a 1000 mL capacity and heavy-wall clear glass construction, this cylinder ensures accurate and consistent sedimentation testing results. It is essential equipment in geotechnical, environmental, and educational laboratories for compliance with standard soil testing procedures.

Key Features of Hydrometer Sedimentation Cylinder

• Durable Construction: Made from heavy-wall, clear borosilicate glass for high visibility and resistance to chemicals and thermal expansion.

• Graduated Design: Calibrated to indicate a precise 1000 mL mark at 20°C (68°F) for accurate volume measurements.

• Rubber Bung Included: Comes complete with a solid rubber stopper to seal the cylinder during testing or storage.

• Polished Open End: Fire-polished rim without a pour spout prevents sediment disruption during readings.

• Standard Compliant: Designed to conform to ASTM D422, ASTM D7928, AASHTO T88, and BS 1337 requirements.

Applications of Hydrometer Sedimentation Cylinder

• Soil Particle Size Analysis: Utilized in hydrometer tests to classify fine-grained soils by sedimentation rate based on Stokes’ Law.

• Geotechnical Engineering: Helps determine the distribution of silt and clay content in soils for foundation and embankment designs.

• Water Treatment: Used to monitor the behavior of suspended solids in process water and sludge.

• Research and Quality Control: Essential for lab-based investigations, quality assurance in soil materials, and educational training in civil engineering and soil mechanics.

Included Accessories

• Solid Rubber Stopper
  (Code: 4699-0881)

Optional Accessories