4-20mA Source for Process Industry
4-20mA Source Introduction In the vast realm of industrial automation and control systems, the 4-20mA source holds a significant position. This essential device serves as a reliable and efficient means of transmitting analog signals, providing crucial data for monitoring and regulating various processes. Among the plethora of 4-20mA sources available in the market, one notable option stands out: the low-cost 4.5 digit 4-20mA source, Innova CAL45-AV. With its unique features, including fine and coarse potentiometers and convenient 9V battery power, this device offers exceptional performance at an affordable price point. Usage of 4-20mA Source Industrial applications The usage of a 4-20mA source extends across a wide range of industrial applications. This versatile device finds itself at the heart of myriad control systems, providing a reliable means of transmitting process variables. From temperature and pressure control to flow and level monitoring, the 4-20mA so