Multi-element transducer : A transducer having two or more measuring elements. The signals from the individual elements are combined to produce an output signal corresponding to the measurand
Young & Company Electric Power Products and Related Engineering Services, Glossary of Electrical Terms, http://www.youngco.com/young2.asp?ID=4&Type=3, CA., USA 2001. (Electr Sfty - Amer) {514}