Proximity Series positioners by Dwyer Instruments combine ease-of-use and high performance in packages suitable for both rotary and linear operation. Proximity Smart positions are equipped with HART® communications as standard for remote monitoring and control.

Dwyer Instruments stands 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 HVAC, chemical, food, oil and gas, and pollution control.