XDB908-1 isolation transmitter is a measuring device that converts signals such as AC and DC voltage, current, frequency, thermal resistance, etc. into mutually electrically isolated voltage, current signals, or digitally encoded signals in a linear proportion.The isolation and transmission module is mainly used for signal transmission in the high common mode voltage environment to isolate the measured object and the data acquisition system, so as to improve the common mode rejection ratio and protect the electronic instruments and personal safety. It is widely used in measurement equipment, medical electronic equipment, power equipment, and other fields.