The CTS370 is a silicon resonant MEMS pressure sensor as the core of the atmospheric pressure gauge, the integration of cutting-edge microprocessor processing circuitry and precision temperature and pressure compensation algorithms, to ensure that the test accuracy is better than ± 10Pa in the range of 70 to 115 KPa. It is capable of real-time atmospheric pressure data acquisition and display, and supports remote detection of the data collected through the RS-232 or Ethernet interface with excellent functionality. In addition, the CTS370 has a low power consumption design, suitable for long time continuous monitoring, widely used in aerospace, industrial pressure measurement, laboratory and other fields.