New the the forum and very new to basic electronics. Im looking for any guidance in regard to a circuit I would like to build to measure conductivity. The hardware I have is a Colepalmer 19500-20 conductivity probe with built in ATC via a 10kohm thermistor and an Arduino board.
I do not need very high accuracy but I would like to utilize the basic linear compensation of 2%/degree C
the probe is loop powered by 24v and outputs a 4-20mA signal.
It has a total of 5 wires, two for the thermistor, two for the conductivity and one shield.
Is there a way I can make a stable conversion for the output into a voltage that my Arduino could read and apply the temperature compensation to?
Thank you in advance for any assistance in my project.
I do not need very high accuracy but I would like to utilize the basic linear compensation of 2%/degree C
the probe is loop powered by 24v and outputs a 4-20mA signal.
It has a total of 5 wires, two for the thermistor, two for the conductivity and one shield.
Is there a way I can make a stable conversion for the output into a voltage that my Arduino could read and apply the temperature compensation to?
Thank you in advance for any assistance in my project.