Research and Fabrication of a Device for Conductivity Measurement of Hydro-carboned Oil Products

Aviation fuel may carry electrostatic charges during transportation, which may cause fires. Therefore, it is necessary to quickly measure the conductivity of aviation kerosene to avoid accidents. In this paper, a portable device that can quickly measure the conductivity of oils is produced. Using the constant current source method, we used the method of “split design and compatible docking” to design the circuit. The probe and body get a separation design. Device can measure the conductivity of tested oil with great accuracy. A set of testing experiments was conducted, and the results showed that the device could effectively measure the conductivity of aviation fuel.