[{"data":1,"prerenderedAt":99},["ShallowReactive",2],{"glossary-en-loadcell":3},{"id":4,"title":5,"body":6,"description":85,"extension":86,"meta":87,"navigation":94,"path":95,"seo":96,"stem":97,"__hash__":98},"en_glossary/en/glossary/loadcell.md","What is a Loadcell?",{"type":7,"value":8,"toc":76},"minimark",[9,13,17,22,30,37,47,51,65],[10,11,5],"h2",{"id":12},"what-is-a-loadcell",[14,15,16],"p",{},"A Loadcell is a transducer that converts a physical force applied to it (weight, compression, tension) into a measurable electrical signal. It is considered the \"electronic scale\" of modern industry.",[18,19,21],"h3",{"id":20},"working-principle-strain-gauge","Working Principle: Strain Gauge",[14,23,24,25,29],{},"Inside a loadcell, there are thin conductive wires called ",[26,27,28],"strong",{},"Strain Gauges"," bonded to a metal body. When force is applied, the metal body flexes at a microscopic level. This flexing causes the wires on the Strain Gauge to stretch or compress, changing their electrical resistance.",[14,31,32,33,36],{},"This change in resistance is converted into a very small voltage difference (usually at the mV level) via a ",[26,34,35],{},"Wheatstone Bridge"," circuit.",[38,39,40],"ul",{},[41,42,43,46],"li",{},[26,44,45],{},"mV/V Output",": Loadcells typically output a signal proportional to the excitation voltage (e.g., 2mV/V). This means a loadcell at full capacity powered by 10V will output 20mV.",[18,48,50],{"id":49},"industrial-applications","Industrial Applications",[38,52,53,56,59,62],{},[41,54,55],{},"Tank and Silo weighing",[41,57,58],{},"Truck scales",[41,60,61],{},"Filling and packaging machines",[41,63,64],{},"Material testing devices",[14,66,67,68,75],{},"These sensitive mV-level signals must be processed by specialized devices like the ",[26,69,70],{},[71,72,74],"a",{"href":73},"/en/products/gdt-digital-transmitter","GDT Digital Transmitter"," and converted into digital data or 4-20mA signals that PLCs can understand.",{"title":77,"searchDepth":78,"depth":78,"links":79},"",2,[80],{"id":12,"depth":78,"text":5,"children":81},[82,84],{"id":20,"depth":83,"text":21},3,{"id":49,"depth":83,"text":50},"Working principle of sensors converting force into electrical signals, Wheatstone bridge, and industrial applications.","md",{"tags":88},[89,90,91,92,93],"Loadcell","Sensor","Weighing","Strain Gauge","Force Measurement",true,"/en/glossary/loadcell",{"title":5,"description":85},"en/glossary/loadcell","yeK8bh1a1yOkTjUBy-QJyOaVQfHlM5blH38Hshfmc9g",1778229655050]