The Indicating Drierite is used to rapidly absorb water vapor from air and gases. Made from cobalt chloride impregnated granules, the blue Drierite crystals change to a distinct pink color...
Indicating Drierite is used to rapidly absorb water vapor from air and gases. Made from cobalt chloride impregnated granules, the blue Drierite crystals change to a distinct pink color when...
The Drierite Gas Drying Unit is an all-purpose dryer used to protect vacuum pumps from harmful moisture in deairing specific gravity of asphalt. It is designed to dry air to -100°F...
Digital Residual Pressure Manometer is widely used for the asphalt Rice Test and is a safe, accurate, and environmentally-friendly alternative for measuring vacuum levels for all lab applications. These models meet the...
High Vacuum Pump is a two-stage, direct-drive rotary vane pump that offers superior specific gravity testing performance for an economical choice. This lightweight 1/2hp pump features 29.8in Hg (765mm Hg) ultimate vacuum pressure...
The Specific Gravity & Absorption of Fine Aggregate Set set includes products that are needed and used in testing for the specific gravity of fine aggregates. The included Pycnometer Jar has...
The Specific Gravity & Absorption of Coarse Aggregate set includes the SG-7A Wire Basket with handle and the SG-8 polyethylene 24qt Water Container for weighing coarse aggregate samples while suspended in...
The Rice Shaker performs consistent, automatic agitation of vacuum pycnometers for the asphalt Rice test, freeing-up lab technicians for other duties. It is also a useful de-airing agitator for specific gravity tests of fine...
The Fine Aggregate Angularity Apparatus determines the uncompacted void content of fine aggregates to determine angularity and sphericity properties that affect the workability of mixed designs. Gilson offers two models...
The SG-42 Coarse Aggregate Angularity Apparatus measures uncompacted void content of coarse aggregate. The testing apparatus is recommended to evaluate aggregates for Hot-Mix Asphalt (HMA) pavement. Gradation and void content data provide...
The 6,000g Pycnometer meets ASTM D2041/2041M and AASHTO T209 specifications and is suited for mixes with aggregates up to 2in (51mm). The large, 10L capacity pycnometer is a high-strength plastic vessel...
The Vacuum Pycnometers are for determining maximum specific gravity in bituminous paving mixtures. Models meet ASTM D2041 and AASHTO T 209 standards and are used with Rice Shakers for Specific Gravity &...
The Vacuum Pycnometers are for determining maximum specific gravity in bituminous paving mixtures. They meet ASTM D2041 and AASHTO T 209 standards and are used with Rice Shakers for Specific Gravity &...
