Lightweight Perfa-Cure Curing Boxes maintain required initial curing temperatures of 60° to 80°F (16° to 27°C) and provide portable storage and protection for concrete test specimens. Users simply plug in...
Thermocure Concrete Curing Boxes accommodate up to (22) 6x12in (152x302mm) or (46) 4x8in (102x203mm) concrete cylinders for proper initial curing and protected storage within standard humidity/temperature conditions. Cylinders can be...
Tank Heaters maintain curing temperature at required 73.4°F ±3°F (23°C ±1.7°C). Number of tank heaters required will depend on tank size, ambient air temperature, and specimen loading. 120 VAC 1000 watts...
Small submersible oil filled pump with corrosion resistant nylon housing. This compact 120 GPH pump features a 1/4 in. MNPT discharge, 4.6 ft. shut-off head capability, and screened inlet.Corrosion resistant...
Steel Unit Weight Measures are suitable for non-specification checks of unit weight and void content of aggregates. Measures can also be used to determine the unit weight of concrete or...
K-Slump Tester is used to quickly determine the approximate concrete slump and workability. The tester is inserted into the concrete up to the level of the disc. After 40 seconds, the...
VDO Touch by ATS is an automated tabletop degassing oven with an internal vacuum system, designed for rapid removal of entrapped air bubbles in asphalt specimens to the required 15 ±1.0kPa...
Pyrolytic Oven is a second-generation, high-temperature oven that replaces the obsolete Pyro-Clean™ model. The Pyrolytic Oven is used for performing safe, solvent-free cleaning of asphalt and other organic residues from laboratory...
Bending Beam Rheometers (BBR) by ATS measure the flexural creep stiffness of asphalt binder from ambient to -40°C to predict low-temperature thermal cracking of asphalt pavements. Special molds form small...
Dynamic Shear Rheometers (DSR) classify asphalt binders based on their resistance to damage from age, temperature, and mechanical forces over a wide temperature range. DSR’s are particularly important in characterizations...
Pi Tape Measure gives a quick direct single reading of average diameter with micrometer accuracy simply by placing tape around the periphery. It is used to measure round or out-of-round specimens...
Basic Vacuum Extractor uses a heavy-wall 4L Filter Flask for collection when testing to determine bitumen in hot-mix asphalt paving mixtures. The Extractor is supported by three legs and has a...
Vacuum Extractor with 3,000g capacity has superior design features for the quantitative determination of bitumen in hot-mix asphalt paving mixtures using the vacuum method. The Extractor base is a 16in (407mm)...
Continuous-Flow Filterless Centrifuge, American-made offers a simple, accurate way to recover mineral filler fines from nonflammable solvents in asphalt mix extraction tests. The analysis is simplified and accuracy is improved...
4" and 6" paper discs prevent hot-mix asphalt samples from sticking to baseplates or compaction heads in Marshall or Superpave Gyratory Compaction Molds. The discs are 0.007-0.008in thick and made of 100lb paper stock and meet ASTM...
Marshall Compactor, Automatic, Rotating Base, Double 4in Molds compacts two 4in (102mm) asphalt specimens simultaneously in rotating-base molds. Tapered-foot hammers and rotating base plates produce a consistent kneading action during compaction....
Marshall Compactor, Automatic, Heavy-Duty Rotating 4in Mold compacts a 4in (102 mm) asphalt specimen into a rotating-base mold and can easily be adapted to compact 6in (152mm) samples with a Hammer...
