Industrial temperature sensors are widely used with 4–20mA current-loop transmitters in industrial control and automation. In the current loop the temperature sensor converts a temperature into a ...
Detector Electronics Corporation , a world leader in industrial fire detection, gas detection and hazard mitigation systems, introduces the PointWatch Eclipse CO2 detector, an infrared fixed-point ...
A recent Design Idea (DI), “Silly simple precision 0/20mA to 4/20mA converter,” by prolific DI contributor Stephen Woodward uses the venerable LM337 regulator in a creative configuration along with a ...