The OptoEMU Sensor Energy Monitoring Unit quickly and easily collects energy data from your building, electrical subpanels, and individual high-energy-use equipment like chillers and compressors.
OptoEMU then delivers the data so you can view it online and use it in your business and control applications.
With real-time and historical energy data clearly in view, you can eliminate guesswork and pinpoint problems—and reduce energy costs. No wonder OptoEMU Sensor won the 2011 Engineers' Choice Award.
Learn more about managing energy costs.
Easy-to-use energy monitoring unit
Split-core CTs & power transformer to use with the OptoEMU Sensor
See Five Tips for Energy Monitoring.
Read the white paper, Automation and the Smart Grid: Energy Management Today.
Watch the OptoEMU Sensor video for a quick introduction.
See live data from an OptoEMU Sensor at Opto 22 headquarters in Temecula, California.
Opto 22 has partnered with the U.S. Department of Energy and is recognized as a Save Energy Now LEADER.
Opto 22 is a member of the Association of Energy Engineers.