![sensor-tm](https://i0.wp.com/www.treetech.com.br/wp-content/uploads/2024/01/sensor-tm.jpg?fit=300%2C300&ssl=1)
The Temperature Monitor for Oil and Windings – TM, by Treetech, forms a complete system for monitoring temperatures in transformers and reactors immersed in oil. The IED promotes all control, command and thermal protection of power transformers and reactors. It monitors oil, winding and on-load tap changers temperatures, as well as the refrigeration system.