The main function will function normally and human five senses comparable sensors: light sensors - acoustic sensor visual - auditory gas sensors - smell chemical sensors - taste-sensitive, temperature-sensitive, fluid sensor - Touch-sensitive classification components: physics, physical effects power, heat, light, electricity, magnetism and sound and so on. Chemistry, based on the principle of chemical reactions. Biology, based on enzymes, antibodies, and hormones such as molecular recognition. According to its basic function usually can be divided into thermal sensing element, the photosensitive element, gas sensors, force-sensitive components, magnetic components, humidity sensors, acoustic sensors, radiation-sensitive elements, color and flavor-sensitive components and other sensitive components Ten class (there are people who will be sensitive components minutes and 46 classes). Vacuum sensor filter sensor, using advanced silicon micromachining technology to produce an integrated silicon pressure sensitive resistance element as a core element of the sensor is made of absolute pressure transmitter filter sensor suppliers, the use of silicon - silicon or silicon direct bonding - vacuum reference pressure chamber Pyrex glass electrostatic bond formed, and a series of stress-free packaging technology and high-precision temperature compensation sensor filter, which has excellent stability, high precision filtration outstanding advantages sensor supply, suitable for measurement and control in each case the absolute pressure. Characteristics and uses a low-range chip absolute vacuum packaging, products with high overload capacity. Chip vacuum filled silicone isolation, stainless steel film transition transmit pressure, with excellent media compatibility, 316L stainless steel suitable for the vast majority of non-corrosive gas or liquid medium vacuum pressure measurement. The degree of vacuum is applied to a variety of industrial environments infection low vacuum cleaner sensor measurement and control prices _ Xinfeng (certified) _ Jiyuan filter sensor sensing provided by Xinxiang City Xinfeng purification technology Limited. Xinxiang City Xinfeng purification Sensing Technology Co., Ltd. (www.xfcgq.com) is an industry leader in Henan Xinxiang, sensors, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Xinfeng leadership with the staff warmly welcome all inquiries negotiations to create a better future Xinfeng.