A moisture measurement and control system controlling the amount of moisture in paper being manufactured by papermaking machinery, for example, linerboard, utilizes a standard scanning moisture sensor to calibrate a nonscanning moisture sensor to thus provide very fast and accurate moisture measurements...http://www.google.se/patents/US4748400?utm_source=gb-gplus-sharePatent US4748400 - Method for controlling the amount of moisture associated with a web of moving material
