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Dwyer Instruments

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, they 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 their customers that allow them to continue to develop market demand products and further their success from leading established brand names such as the Magnehelic® differential pressure gages, Photohelic® pressure switch/gages, Rate Master® flowmeters, and Hi-Flow® valves.

In addition to new product development, Dwyer has added to its success through several acquisitions and has achieved additional market recognition. 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. Their ability to successfully diversify demonstrates Dwyer’s managed approach to the marketplace. This approach continues to maintain stability of the company, therefore providing a basis for positioning themselves as a leader in providing knowledgeable, prompt, and courteous customer service.

Dwyer Instruments' Product Offering

Dwyer Instruments has a wide and varied product offering. Products include:

  • Pressure
  • Air Velocity
  • Flow
  • Level
  • Temperature
  • Process Control
  • Data Loggers & Recorders
  • Humidity
  • Test Equipment
  • Valves

Dwyer Instruments Series 2000 Magnehelic

Series 2000 Magnehelic Differential Pressure Gauge

Dwyer Instruments Series Mark II Molded Plastic Manometer

Series Mark II Molded Plastic Manometer

Dwyer Instruments Series 16B 1/16 DIN Temperature/Process Controller

Series 16B 1/16 DIN Temperature/Process Controller

Dwyer Instruments Model 660 Air Velocity Monitor

Model 660 Air Velocity Monitor

Your Trusted Distributor

Process Specialties, Inc. is proud to distribute Dwyer Instruments product. We're happy to help with selecting your product or assist with your application.

Please complete the following form or call (800) 238-7400 for more information.

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