For use in the monitoring of a tubular member (1) having at least a helically wound reinforcement layer (10), the invention provides a method of mounting a sensor arrangement (17, 18), wherein the reinforcement layer is formed with a groove (16) which is filled with a liquid material (19), such as an...http://www.google.ca/patents/US7024941?utm_source=gb-gplus-sharePatent US7024941 - Method of mounting a sensor arrangement in a tubular member, and use of the method
