Bipolar transistors, having 2 junctions, are 3 terminal semiconductor devices. The three terminals of a bipolar transistor are emitter, collector, and base. The transistor can either be a NPN transistor or PNP transistor. (read more)

DUSTKOP®, FILTERKOP®, MISTKOP® and Downdraft Tables. Our extensive product line includes cyclone separators, self-contained unit collectors, after-filters, baghouses, filter collectors, mist collectors and exhausters. Through these state of the art units, clean air can then be recirculated back into the plant, or vented to the outdoors. (read more)

High Quality DUSTKOP®, FILTERKOP®, MISTKOP® and Downdraft Tables. Our extensive product line includes cyclone separators, self-contained unit collectors, after-filters, baghouses, filter collectors, mist collectors and exhausters. Through these state of the art units, clean air can then be recirculated back into the plant, or vented to the outdoors. (read more)

Mistkops Mist Collectors service a number of large machining centers in this installation, and are ceiling mounted for convenience when changing filters is required. MISTKOP Eliminates Oil and Coolant Mist, Fog and Smoke… (read more)

The J-FET (Junction Field Effect Transistor) is a voltage controlled device: that is a small change in input voltage causes a large change in output current. (read more)

The C Series cyclone dust collector effectively removes large to moderate size particles from metal grinding, sawing and other dust producing processes. These high-efficiency dust collectors can be used alone or in conjunction with an after-filter collector, cand can be installed inside or outside of any facility. (read more)

The DA, DB and DBM dust/mist collector removes smoke, dust, oil mist and other pollutants from many industrial processes. Available in three configurations DA, DB and DBM, these media dust/mist collectors capture wet and dry particles. (read more)

The Scientific MP Cartridge Collector is well recognized for its high degree of quality. This recognition is particularly meaningful, because it's heard repeatedly from those who know the most about the day-to-day operation of dust collectors - the actual users of dust collection equipment. (read more)

The model FC Fume Collector from Scientific Dust Collectors is a completely self-contained heavy-duty cartridge collector ideally suited for fine and light dust applications up to 9000 CFM. (read more)

The Donaldson Torit Dryflo was the first cartridge collector developed specifically for mist applications. It was designed to collect oil, water-soluble and synthetic coolant mists from a variety of machining operations and other industrial processes. It can be used individually or in combination to meet the exact needs of your wet machining operation. (read more)