During the transmission of the circuit signal, the voltage signal will become weaker as the transmission distance increases. The current transmission can avoid the weakening of the signal.
This module is used for the end of the current signal transmission, and converts the signal into a voltage signal for detection by the single chip microcomputer. The current input supports 4-20Ma, 0-20mA, and the voltage output supports 0-3.3V 0-5V 0-10V.
Wide supply voltage range, output voltage support multiple ranges, zero and full scale can be adjusted.
The current signal sampling resistor adopts high-precision color ring resistance, high precision, small temperature drift and high power.
High stability, good linearity, industrial grade.