For over 75 years, Sturtevant Whirlwind Air Classifiers have provided the aggregate industry with an alternative to wet washing minus 200 mesh fines from crushed stone. (read more)

At KIN-TEK they devise systems to generate highly accurate, trace concentration gas standard mixtures. The primary technique they use is to mix minute flows of analyte component vapors with a larger, carefully controlled flow of a matrix gas. (read more)

Kavlico, a global business unit of Custom Sensors & Technologies (CST) is introducing its single-chip MEMS capacitive sensing technology for MAP sensing. This new MAP sensor design is available in pressure ranges up to 3 Bar and has a light-weight plastic composite housing. (read more)

The Vortex Aggregate Diverter handles abrasive material such as sand, gravel, whole grains, and coal. Optional modifications are available for extremely abrasive applications where cross-contamination or material spoilage is not an issue. (read more)

XP Series, Steel Frame, Exposed Aggregate Communication Shelters (read more)

Industrial pH and ORP Sensors specifically designed for aggressive mining installations. Thick-wall pH glass can withstand abrasive slurries at elevated temperatures in the presence of dissolved ammonia sulfides. A solid-state conductive polymer reference minimizes cleaning and can withstand strong chemical and mechanical cleaning. Sensors can readily retrofit to existing transmitters. (read more)

The Environics^® Model 4100 is a computerized multi-component gas mixing system that automatically provides mixed gas, on demand, from gas sources that are 100% by volume. The 4100 provides a Tri-Gas blend for modified atmosphere packaging (MAP); case-ready meat packaging of beef and pork. (read more)

Glenro Regenex™ regenerative thermal oxidizers (RTO) offer guaranteed VOC destruction of 99%+. Include integral air control valves for small system footprints. Ideal for low VOC concentrations, applications where the cost of catalyst replacement is uneconomical, or when flexibility is required due to many products with different solvent mixtures and exhaust air volumes running on the same line. (read more)

Spectrocell has the capability to provide quartz or borosilicate glass cells that contain pure gases, or mixtures of pure gases, as specified by the user. Such cells are used as calibration standards or for other applications where a repeatable spectrum is desirable. (read more)

Combining SEC with the Zetasizer Nano as a DLS detector from Malvern Instruments. Size Exclusion Chromatography (SEC) is a common technique in biochemistry laboratories and routinely used for purification, identification, and quantification of protein mixtures. Dynamic light scattering (DLS) is traditionally used for pre-column size & polydispersity measurements... (read more)