Macro Sensors, (www.macrosensors.com), specialists in the manufacture of LVDT-based linear position sensors and gaging probes, offers a new family of rugged, hermetically sealed LVDTs that provide ...
In The basics of 4-20mA current loop transmitters, I discussed the basics of 4-20 mA transmitters, a popular communication method to and from field elements in factory automation and other industrial ...