| 摘要 |
A magnet's N and S polarity can be alternately assembled within a MR sensor housing to determine the type of sensor that is assembled. In an MR sensor package including a housing having a sensing face and adapted for containing a sensing transducer and magnet, it can be determined if the MR sensor package is to be an X-type or Y-type sensor by testing the MR sensor package prior to labeling, shipping and/or use to determine its type by measuring the magnetic field emanating from the sensing face using a magnetic gauss probe. During assembly, the magnets N or S polarity is positioned to face the sensing face of the sensor to indicate the sensor type.
|
