When in use should be common sense to understand the following: 1. Check the mounting hole dimensions, mounting holes to keep clean; 2, properly installed, choose the appropriate location; 3, carefully clean, keep dry; 4, to avoid high and low interference , high-frequency interference, electrostatic interference; 5, to prevent pressure overload; failure prone pressure sensor up, do not increase the transmitter output. In this case, digital pressure sensors, pressure port to check for leaks or blocked, pressure sensors, if not confirmed, check the wiring and check the power supply, such as power good output is simple to see whether the pressure change, or view Sensor zero if there is output, without change of the sensor is damaged, it may be damage to the instrument or other aspects of the whole system problems; pressure sensor design | Xinfeng (certified) | Pressure sensor sensing the Xinxiang City Xinfeng purification technology Limited. Xinxiang City, Xinfeng purification Sensing Technology Co., Ltd. (www.xfcgq.com) (www.xfcgjh.com) is a leader in Xinxiang, sensors, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. In Xinfeng leadership with the staff warmly welcome all inquiries negotiations to create a better future Xinfeng.