Firstly, the acquisition of the process data is made. It is essential to have high quality probes that allow us to obtain actual values with the least possible distortion.
Data obtained by each probe, whether they relate to temperature, humidity, pressure, flow, level, pH, etc. should be transmitted by means reducing electromagnetic disturbances of industrial environments.
Depending on the application and analysing each specific case, we have different solutions for this purpose, normal wiring, twisted pair cabling and even wireless links.