Last Newsletter we reviewed a Dataforth 2-Wire transmitter product ... (DSCT Series). This time we offer an excellent Application Note all about 2-Wire, 4-20mA, applications!Maybe you know about Type 2, 3, and 4 transmitters? Maybe you know about Class L, H, and U transmitter designations? Or, maybe not! Our three (3) page application note will inform you. This document is at the following link and is a 144KB pdf file. You may copy it and pass it along to other interested associates: View the 4-20mA Transmitter Application Note (AN104) Remember, please feel free to contact our applications engineers at firstname.lastname@example.org should you need any product selection assistance.