Description: Due to its featured properties - high accuracy and very low hysteresis - with a very small housing compatible with standard C-Slot and T-Slot cylinder, MRLF30 is providing great functional reliability and precise measurement for industrial environment, handling machine and machine tools. By using the well established Anisotropic Magneto Resistive technology and a combination of multiple magneto resistive sensors within an array construction, MRLF30 is able to determine with good accuracy and very low hysteresis the position of an external magnet. MRLF30-USB is a demonstrator device which is ready to use. The full duplex serial interface and a USB power supply make the interaction between the user and the sensor system easy