Induction instrument digital precision evaluation method and system, terminal and storage medium

The invention relates to the field of geophysical logging, and discloses an induction instrument digital precision evaluation method and system, a terminal and a storage medium, and the method comprises the steps: determining the emission frequency of each working mode of an induction instrument, calculating the emission frequency of each working mode of the induction instrument, and calculating the emission current of each emission frequency; according to the method, the signal amplification total multiple is acquired, the instrument constant of each subarray at each frequency is calculated by combining the instrument structure parameters, the AD resolution is calculated by combining the signal amplification total multiple, the AD digit and the reference voltage with the instrument constant, and the instrument precision is determined according to the numerical value of the AD resolution, so that the instrument precision is effectively evaluated, and the accuracy of the instrument precision is improved. 本发明涉及