What is the resolution and accuracy of the analogue output on the SED2?
The resolution is 10 bit, or 0.098% of the maximum value.This is calculated as follows: 10 bit would give a range of 0 to 1023 (decimal) i.e. 1023=”100%” The minimum resolution of 1 bit change = 100/1023 = 0.098% If 100% were 50 Hz, this would equate to a resolution of 0.049 HzThe analogue output accuracy is tested and calibrated to 2% of full scale.
