OUTPUT ADJUSTMENT DEVICE AND OUTPUT ADJUSTMENT METHOD OF MAGNETIC TYPE MEASURING APPARATUS, AND ADJUSTMENT IMPLEMENT

摘要

PROBLEM TO BE SOLVED: To highly accurately adjust an output of a magnetic type measuring apparatus.SOLUTION: An output adjustment device 70 includes a plate-shaped adjustment implement 71, a fixing mechanism 80 for fixing the adjustment implement 71 and a sensor assembly 62 and a variable resistor 55 mounted in a circuit board 56. The adjustment implement 71 is fixed on a position separated from the sensor assembly 62 by a predetermined interval D. The adjustment implement 71 includes a through-hole 73 through which center axes of respective coils arranged in a differential transformer 54 pass. The through-hole 73 is formed in approximately the same size as an inner diameter of a detection coil 53 included in the differential transformer 54. The fixing mechanism 80 fixes the adjustment implement 71 and the sensor assembly 62 on a position where the center axes of the respective coils 51-53 pass through the center of the through-hole 73.