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The internal 1000 ohm half bridge strain gauge£¬ the measuring range is 50kg weighing sensor£¬ half bridge structure. Size: 34mm x 34mm This sensor is a group of half bridge strain gauge£¬ using the method can have the following three: 1£¬ using a sensor with the external resistance to form a full bridge measurement£¬ the range of a sensor range: 50kg. External resistance requirements are higher. 2£¬ the use of two sensors to form a full bridge measurement£¬ measuring the range of two sensors and: 50kgx2=100kg 3£¬ the use of four sensors to form a full bridge measurement£¬ measuring range of four sensors and the range: 50kgx4=200kg