Stator Winding Sensor

The Model 3381A Stator Winding Temperature Sensor is designed to monitor insulation temperature (providing early warning of temperature rise and thus preventing motor burn-out). The unit is ideal for use in electric motors, generators and other rotating equipment. Stator or "Slot" sensors are installed between the windings of a motor to provide early warning of rising temperature. The new sensor, available in both RTD and thermocouple versions, employs an average temperature-sensing technique to read temperatures along the entire slot length rather than just at one point. The instrument is color-coded for easy identification. Visit www.weedinstrument.com.