Digital Differential Pressure Transmitter from Huaxi factory adopts imported diffusion silicon chip as the sensitive element, built-in high-precision digital processing circuit, choose high stability and high reliability piezo-resistive pressure sensor and high-performance digital special circuit, with stable and reliable in integral performance , and it can be used for long-distance signal transmission so that ensure high accuracy and high quality. Digital Differential Pressure Transmitter, it gives Zhejiang Huaxi Electronics Co., Ltd. has a competitive advantage in the market.