A load cell is a transducer which converts force into a measurable electrical output. Although there are many varieties of load cells, strain gage based load cells are the most commonly used type.
You can purchase a load cell many different places but most of them originate from the same place. Most load cells are found through Transducertechniques. Some are different prices and it all depends...
They are used to measure force exerted on objects. Most physicist and civil type engineers use load cells in a variety of ways to measure the force one object is putting on another. Overpass...
Load cells convert forces into electrical signals. To use this at all you need to know what you are doing or hire someone who knows a lot about it. Read a book or hire a professional.
load cells are most commonly used to convert a force into a eletrical signal. strain guage cells are the most common although there are other types as well. hydrolic,vibrating wire, and piezoelectric...