4Pcs 50kg Half Bridge Weight Scales Sensor Resistance Strain Human Scale Load SensorDescription:When measuring、 the correct force is applied to the outer side of the strain E-shaped beam portion of the sensor (i.e.、 a strain gauge affixed to the intermediate、 adhesive coating with white beam arms) and the outer edges to form a shear force in the opposite direction、 i. e.、 middle strain beam bending necessary changes can occur under stress、 strain beam side by another force should not be a barrier.Resistance strain: 50kg half-bridge sensor Feature: durable in useThe sensor is a group inside the half-bridge strain gauge、 you can follow it: 1. the use of a sensor with an external resister full bridge measurement range for a sensor range: 50kg. Higher requirements for external resistor.2. the use of only two full-bridge sensors meansuring range for the range of the two sensors and: 50kg x 2 =100kg3. the use of four full-bridge sensors meansuring range for the range of four sensors and: 50kg x 4 =200kgPackage included:4 x 50kg Half Bridge Weight Scales Sensor