The KY300DP series differential pressure transmitter uses single crystal silicon resonant sensor technology for measuring the flow, level, density and pressure of liquid, gas or steam.The KY300 differential pressure transmitter is a transmitter that measures the pressure difference at both ends of the transmitter, with a product accuracy of 0.075%. The measured differential pressure can be converted into a 4~20mA DC current signal output, which can measure, display or remotely monitor the static pressure, with the functions of rapid response, remote setting, self-diagnosis, etc.