Dispositivo para el tensado controlado de uniones por bridas

摘要

The measuring device (38) has a sensor for the detection of a length change of a clamping element, where an electrical component of the sensor is electrically connected with an electric assembly for the wireless transmission of measurement information at a signal receiver (42). The electric assembly is received at a carrier (39). The electric assembly is designed for wireless bidirectional communication with a control computer (40). Independent claims are included for the following: (1) a clamping module with a unit; (2) a device with a supply line; and (3) a method for controlled clamping of a flange connection by multiple clamping elements.