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What is load cell/How does load cell work_1
What is load cell/How does load cell work_1
May 14,2020

A load cell is a kind of sensor or a transducer that converts a load or force acting on it into an electronic signal. This electronic signal can be a voltage change, current change or frequency change depending on the type of load cell and circuitry used. There are many different kinds of load cells. We mainly offer strain gauge load cell.



The load cell is usually constructed with certain metal material. The steel or aluminum are mostly used in load cell industry. This article will introduce why we choose steel and aluminum as load cell body construction and what is difference?




Both aluminum and steel have very good metal properties, and they will maintain good elastic properties when given a certain pressure. The Elastic Modulus of steel is approximately 2.0-2.1*105 Mpa. Whereas aluminum is 0.7*105 Mpa. As a result, when we give a same force under them, the deformation of steel is three times as aluminum.

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