YN-100B Y-100B-FZ Y-100B-F stainless steel pointer pressure gauges, sensor technology is one of the important technologies of modern measurement and automation systems.From the development of the universe to the exploration of the ocean floor, the control of production processes to the modern civilized life, almost every technology cannot be separated from the sensor.Therefore, many countries Development attaches great importance. For example, Japan has listed sensor technology as one of the six core technologies (computer, communication, laser, semiconductor, superconductor and sensor). Among various types of sensors, pressure sensors have the advantages of small size, light weight, high sensitivity, stability, reliability, low cost, and easy integration.They can be widely used in pressure, height, acceleration, liquid flow, flow rate, liquid level, and pressure. Measurement and control. In addition, it is also widely used in water conservancy, geology, meteorology, chemical industry, medical and health. Because the technology is a combination of planar technology and three-dimensional processing, and is easy to integrate, it can be used to make sphygmomanometers, anemometers, water speed meters, pressure gauges, electronic scales and automatic alarm devices. Pressure sensors have become the most mature technology, the most stable performance, and the most cost-effective type of sensors. Therefore, the technical personnel engaged in modern measurement and automatic control must understand and be familiar with the research status and development trend of pressure sensors at home and abroad.