can you please explain how you manage Density in Ferduino code please?
From the Atlas probe you read the SALINITY (the S parameter from the datasheet), right?
then you apply to the reading this formula, is it correct?
Code: Select all
DEN = ((sensorstring[1] - 48) * 1000 + (sensorstring[3] - 48) * 100 + ((sensorstring[4] - 48) * 10) + (sensorstring[5] - 48));
Now I think that I have right readings and the probe is well calibrated but i see 1862 g/l on my cockpit...it seems to much to me...my expectetion is 1025 g/l...or something similar.
Where i'm wrong?
thanks