Dwyer Instruments and Omega Engineering have merged to form DwyerOmega, a leader in precision measurement and control instrumentation. Completed in July 2022, this strategic partnership combines Dwyer’s sensor expertise with Omega’s temperature, pressure, and flow measurement solutions.
Together, they serve multiple key industries such as HVAC, water and wastewater, chemical, pharmaceutical, aerospace and many more. Since the merger, DwyerOmega has expanded globally and has begun a program of product and technical evolution, creating new solutions for improved accuracy and reliability. In December 2024, they acquired Process Sensing Technologies (PST), broadening their offerings to include moisture, gas, level, and flow sensing.
DwyerOmega remains committed to delivering innovative, tailored solutions that address complex industry challenges, positioning itself as a global leader and driving new standards in precision instrumentation.







