OSENSA Innovations develops and manufactures fiber optic temperature sensing, thermal monitoring, and control products for medium and high-voltage applications including power transformers, switchgear, hydro generators, motors, wind turbines, storage batteries, diodes, and circuit breakers. OSENSA's fiber optic temperature probes are installed like an RTD or thermocouple but because they use light instead of electricity, they can be installed directly onto high voltage conductors and are 100% immune to RF microwave and electromagnetic interference.