Thanks to miniaturisation and system integration, a single sensor is now sufficient where three sensors used to be required. The sensor is an all-in-one solution which measures flow amount, flow direction and temperature. It is located in a connection box, and the easily-accessible terminal strip makes connecting the Volumeter easier. The connection box is standardised for all models, types and sizes. The new connection box enables cable entries of up to 13 mm diameter via the M20?x?1.5 thread while providing the alternative of using a connector.