Research on a Fast Detection Device for DSM Pressure Sensors
As the central control of the Xuanji system,the accuracy of pressure sensor parameter measurement in DSM plays a reference role in drilling parameter control and directly affects the quality of downhole equipment operation.This device can perform pressure testing on the wellbore and annulus sensors during circuit skeleton maintenance,thereby improving maintenance quality.At the same time,there is no need to disassemble the pressure sensor and main control board separately to go to the pressure calibration table for pressure testing,improving maintenance efficiency.
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