HALL EFFECT BASED SENSOR KIT WITH DIAGNOSTIC OPPORTUNITIES Russian patent published in 2018 - IPC G01R33/07 

FIELD: measuring equipment.

SUBSTANCE: group of inventions relates to the diagnostics in based on the Hall effect sensor kits. In the measurement values verification method obtained using the Hall effect based sensor in the Hall effect based sensor kit, the Hall effect based sensor is excited by having the first value excitation current. Corresponding to the Hall effect based sensor output voltage first measurement value is obtained while the Hall effect based sensor is excited by having the first value excitation current. In addition, the Hall effect based sensor is excited by having the second value excitation current, wherein the second value is different from the first value. Corresponding to the Hall effect based sensor output voltage second measurement value is obtained while the Hall effect based sensor is excited by having the second value excitation current. Then, the Hall effect based sensor operation is checked based on at least the first measurement value and the second measurement value.

EFFECT: increase in the measurement values verification accuracy obtained from the Hall effect based sensor in the Hall effect based sensor kit.

16 cl, 8 dwg