Hello all,
Let's say that we have a plant where there's no PLC or HMI, and we have a temperature sensor with a 4-20mA transmitter.
If I want to read the 4-20 signal (or its equivalent in ºF) on a PC in real time, what could be the (cheap) options to do it?
Thank you!
Let's say that we have a plant where there's no PLC or HMI, and we have a temperature sensor with a 4-20mA transmitter.
If I want to read the 4-20 signal (or its equivalent in ºF) on a PC in real time, what could be the (cheap) options to do it?
Thank you!