Non-invasive type capacitance oil medium sensor

@inproceedings{2006NoninvasiveTC,
  title={Non-invasive type capacitance oil medium sensor},
  author={杨敏},
  year={2006}
}
The utility model relates to an oil medium sensing detector in the oil field extraction well wireless monitoring system; wherein adding the detecting function of oil content data of the product to the oil field extraction well wireless monitoring system helps to completely understand the quality situation of each oil well and crude oil. The utility model is a non-intrusive capacitance oil medium sensor, wherein a semi-circle card which is used as a capacitance earth electrode and an outer hoop… CONTINUE READING