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Dwyer Instruments

Dwyer Instruments, Inc., produces a broad range of measuring and control instruments for: Temperature, Pressure, Flow and Level Applications. Since the company was founded in 1931, customers have come to recognize Dwyer Instruments to stand for quality, reliability, and readily available low cost products. As a leading manufacturer in the controls and instrumentation industry, we continue to grow and serve major markets including, but not limited to HVAC, chemical, food, oil and gas, and pollution control. New applications are discovered daily through a cooperative effort between Dwyer and its customers. It has been these relationships with our customers that allow us to continue to develop market demand products and further our success from leading established brand names such as the Magnehelic® differential pressure gages, Photohelic® pressure switch/gages, Rate Master® flowmeters, and Hi-Flow® valves. Respected names such as Mercoid Controls, Love Controls, W.E. Anderson and Proximity Controls have created new markets and further build on the solid reputation that Dwyer has and continues to sustain. The ability to successfully diversify demonstrates Dwyer’s managed approach to the marketplace.
-Popular Products Quick Links:
Flotect V4 Flotect V6 Flotect V6 Low Flow Flotect V8
Flotect Series V4 Flotect Series V6 Flotect V6 Low Flow Flotect Series V8
Flotect V8 Flotect V10 Flotect V11 Flotect V12
Flotect V8 WP Flotect V10 Flotect V11 Flotect V12
Magnehelic 2000 Magnehelic 4000 Mercoid Series DA-DS Pic.jpg (10549 bytes) Mercoid Model 123
Magnehelic - Series 2000 Capsuhelic - Series 4000 Mercoid DA / DS Mercoid 123