Design and experimental validation of a mobile dual-purpose device for oil quantity measurement and calibration

In order to meet the oil trade measurement or enterprise internal work requirements, this paper designs a mobile detection device. The device adopts two mutually leaning half-column metal gauges as the main measuring instruments or standards, supplemented by level measurement, temperature measurement, leveling and fastening, shell and other designs, to achieve the dual-use function of oil quantity measurement and online calibration of oil flow meter. This paper describes in detail the composition of the device and the function of each component, after the field test verification, the test results to meet the customer's needs.