The majority of modern weigh systems rely on strain gauge load cells for the conversion of weight or load change into usable electrical output.

Although the development of modern electronics has dramatically outpaced the changes in load cell development it should not be forgotten that the overall performance of any system is still dependent on the primary transducers providing stable and accurate weight data.

Modern electronics can certainly enhance system operation and performance but the basic mechanical design of a weighing system together with the right choice of key components is of paramount importance. Therefore, the selection of the correct load cell for a particular application is vital and should be the first consideration when designing any weighing system.