Vision sensor means: having the ability to capture the entire image from a number of light made thousands of pixels, cleaner water level sensor, image clarity and detail of the resolution used to measure, indicate the number of pixels. Vision sensor has captured light from a whole image of thousands of pixels. Image clarity and detail of the resolution is usually measured by the number of pixels represented. After capturing an image, Shangrao filter sensors, vision sensors to compare it with the reference image stored in memory to make the analysis. For example, the filter sensor selection, if the vision sensor is set to identify correctly inserted eight bolts of machine parts, the sensor should be rejected member knows only seven bolts or screws misaligned parts. In addition, diesel filter sensor, regardless of the field of view of the machine parts which position, regardless of whether the member is in the range of 360-degree rotation, the visual sensor can judge. Physical type sensor is the use by the occurrence of certain physical properties measured material properties made significant changes. Chemical sensor is the use of chemical substances can composition, concentration and other chemical quantity is converted to electrical quantities sensor made. Biological sensors is the use of a variety of biological or biological material characteristics made to detect and identify the chemical constituents in vivo sensors. Filter Sensor Type | Shangrao filter sensor | Xinfeng Xinfeng sensor provided by the Xinxiang purification technology Limited. Xinxiang City, Xinfeng purification Sensing Technology Co., Ltd. (www.xfcgq.com) (www.xfcgjh.com) strong, credible, in Xinxiang sensor industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement will lead Xinfeng innovative ideas into the brilliant and you work for a better future!