17 series magnetic levitation displacement sensor is designed specifically for the hydraulic cylinder. Hex flange of the outer tube and the pressure was 100% stainless steel, can be installed directly into the hydraulic tank. Electronic parts and pressure module assembly design for the outer tube, which both can be completely separated. In exceptional circumstances, the electronic parts were simply set aside Huai school, but do not need to be separated from the outer tube pressure hydraulic cylinder. This design reduces the time to reset the hydraulic cylinder, greatly improving production efficiency. Electronic parts for IP65 rating, the electronic module being the best shock, dust and moisture protection. Output connections for the oil industry made popular plug (DIN43650), both convenient and easy wiring. In addition to suitable hydraulic system, but is also suitable for mechanical external installation. Without the need for regular maintenance, and provide absolute and accurate duplicate output. Model output PDF 170 0-10V and 10-0V dual output 171 0-20mA 172 20-0mA 174 4-20mA 175 20-4mA