The core component of the JD168 series of differential pressure sensors is a capacitive pressure sensitive elements, which consists of a stainless steel diaphragm and a fixed electrode. Its value changes with pressure. The sensor sensitive elements and unique detection circuit carefully designed by our special patent technology ensure the good temperature performance and long-term stability of the product. JD168 differential pressure sensor/ transmitter can be used to measure differential pressure or gauge pressure, the output is 0-5V, 0-10V, 4-20mA, also can be customized to other output.