SIWAREX WL280 RN-S SA
$0.00
Description
The measurement element is a ring torsion spring made of stain- less steel. Two strain gauge spirals (DMS) are applied to the up- per and lower faces of the ring respectively. The spring element
is deformed by the load acting centrically in the measurement direction. This compresses the strain gauge of the upper face of the ring and extends the strain gauge on the lower face of the ring. This causes a change in the electrical resistance of the force-locked strain gauge, which is detected by means of a bridge circuit. All load cells with a rated load of up to 13 t (12.79 tn. l.) are equipped with integrated overload protection.
