Yoke formula magnetic particle flaw detector comprehensive check standard device

The application discloses yoke formula magnetic particle flaw detector comprehensive check standard device, the device is including organism, magnetization current measuring mechanism, dynamometer and image collecting mechanism. This application is provided with hall sensor, and standard circular connector is matched to definition switching cable alone, can coincide with most equipment under test, avoids brokenly tearing open the instrument from electrified cable, has realized magnetization current's nondestructive measurement, still being provided with smooth movable rail and saying and to draw pressure sensor ( straingauge type transducer ) with the high accuracy, realized the precision measurement of power value, precision height, measuring range are wide, longe -lived, simple structure, frequency response characteristic are good, the image gathering module that sets up has adopted the contrast of 3, 000, 000 pixels of the physics formula CCD photosensitive element of focusing, and it has advantages such a