Specific Gravity & Absorption of Coarse Aggregate Set

Specific Gravity Bench allows easy suspended weighing of samples in water for relative density determinations of aggregates, hardened concrete, bituminous mixtures, refractory brick, and similar materials. The bench is sturdy, heavy-gauge painted steel, and features three 2in (51mm) diameter holes in the top balance platform for weigh-below hook suspension of samples and thermometers. The lower support doubles as a shelf that can be adjusted to fit heavy-duty polyethylene 30gal (114L) or 45gal (170L) Plastic Water Tanks (ordered separately). Water heater and circulator accessories can be added to the tanks for precise temperature control of immersion water. Wire baskets and cradles in small and large capacities are also available for suspended weighing. The balance accessory offers versatile solutions in parts counting, percent, and differential weighing, density determination, statistics, and more.

Features:

• Optimal for weighing suspended samples in water for specific gravity determinations
• Convenient holes for weigh-below suspension of samples and thermometers
• Lower support serves as a shelf for optional Plastic Water Tanks

Meets Standard(s)

• AASHTO T 209, AASHTO T 166, AASHTO T 275, AASHTO T 85, ASTM C127, ASTM C20, ASTM C642, ASTM C830, ASTM D1188, ASTM D2041/2041M, ASTM D2726/2726M