FIELD: the invention refers to weight measuring technique.
SUBSTANCE: the sensor has a plate curved under the pressure of measured weight. Its two edges are firmly fixed. The plate is firmly connected with a receptacle and with one edge of the primary measuring transformer in the shape of an optoelectronic couple. Together with a thermal sensor integrated in its construction the optoelectronic couple is connected through an arrangement of coupling to a computing module.
EFFECT: the invention allows to increase accuracy of measuring and has a simple construction.
2 dwg
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