Dwyer Instruments Inc.
102 Indiana Hwy. 212, P.O. Box 373
Michigan City, IN 46361-0373
About Dwyer Instruments Inc.
- 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.
Competitors of Dwyer Instruments Inc.
- pHionics was founded in 1982 and now has over 30 years of experience designing systems for companies such as IBM, Lawrence Livermore Berkeley Labs, Ametek, and Hewlett Packard. During this time, we built our own sensors to withstand the harsh conditions of industrial applications and simplify... Read More
- Onset is the world’s leading supplier of data loggers. The company’s HOBO data logger and weather station products are used around the world in a broad range of applications, including building energy performance monitoring, water resources management, and ecological and agricultural research....
- Durex Industries manufactures custom electric heaters and temperature sensors for all thermal process applications in the semiconductor, medical, plastics, packaging, adhesives, foodservice, aerospace, steel production, and power generation industries. Durex provides engineered designs from...
Products by Dwyer Instruments Inc.
Series DDB & DDDNon-Spring Return Direct Coupled Actuator
DDB and DDD Series Direct Coupled Actuators are non-spring return actuators that are perfect for positioning of dampers and valves in HVAC systems. DDB actuators are designed to accept floating control signals and come in a variety of power supplies. DDD actuators are designed to accept 4 to 20... Read moreSeries DDA & DDCNon-Spring Return Direct Coupled Actuator
DDA and DDC Series Direct Coupled Actuators are non-spring return actuators that are perfect for positioning of dampers and valves in HVAC systems. DDA actuators are designed to accept floating control signals and come in a variety of power supplies. DDC actuators are designed to accept 4 to 20... Read moreSeries AT2DH3ATEX Approved DH3 Differential Pressure Controller
The ATEX approved Series AT2DH3 Digihelic® Differential Pressure Controller is a 3 in 1 instrument possessing a digital display gage, control relay switches, and a transmitter with current output. Combining these three features allows the reduction of several instruments with one product, saving... Read more
