DEVICE FOR MEASURING TEMPERATURE OF A MOVABLE SURFACE

摘要

The proposed device for measuring temperature of a movable surface contains a cylindrical measuring element with strip thermocouples, a measuring unit, contact rings and brushes for picking up the thermocouple signals. The measuring element is made of heat-insulating material. The thermocouples are installed in V-shaped slots that are circularly arranged at the outside surface of the measuring element. The outputs of the thermocouples are connected via the contact rings and brushes to the inputs of the measuring unit.