A load cell has the following specs:
I've highlighted the relevant part in yellow. There are two parameters called Uref and Bu. Both of them is about the excitation voltage for the Wheatstone bridge inside the load cell. But I couldn't conclude which voltage I can or should use as the excitation voltage. Can someone describe these parameters more explicitly?
Best Answer
The reference voltage was the voltage used for testing or calibrating the device.
The nominal range is the range of "working" voltage you can expect the device to work between.