11-01-2019 05:22 AM
11-01-2019 07:00 AM
@tendoraj22 wrote:
But when we want to calibrate it,its shows that calibration failure.
What are you trying to do here? Can you give some more detail (about the process, and about the failure)?
Usually when you talk about calibrating a load cell, you mean taking the voltage you measure and converting it to a load value (e.g. in Newtons, or similar).
To do this, you typically need some "known" loads that you can apply, and the measure the voltage and know that the two correspond to one-another.
If you don't wish to do this kind of calibration, it's usually possible to get close to the same results by reading the datasheet of the sensor and then assuming a linear response (based on e.g. sensitivity, full scale value and excitation level).