LTH-Soft/Hard Magnetic Material Recognization Sensor

Benefits：

1.Eliminate the magnetization of the sensor to its iron parts.

2.Quantitative detection for the magnetic properties of magnetic ink.

3.Distribution curve of the magnetization of magnetic ink.

4.Exemplary trasnfer curve of the permanent material of a LTH sensor.

5.Exemplary trasnfer curve of the soft material of a LTH sensor..