Research on the application of multi-parameter integration of drilling fluid based on temperature sensor

The integrated logger is equipped with three sensors of density, temperature and conductivity at the inlet and outlet of drilling fluid, but the space available for installing the sensors at the inlet and outlet of drilling fluid is limited. In order to solve the problem of large size and mass of the sensors and the inconvenience of installation and disassembly, it is necessary to develop a new type of sensor with small size, light weight, easy to disassemble and integrate multiple parameter measurement functions. Through the integrated design, the original density, temperature, conductivity of three independent sensors into one, not only to reduce the volume and quality of the sensor, reduce labor intensity, improve the efficiency of disassembly, but also to achieve cost reduction and efficiency, with good It has good application prospects.