Ecopia HMS-5000 Hall Effect Measurement System

The HMS-5000 Hall Effect Measurement System plots concentration versus temperature, mobility versus temperature, resistivity versus temperature, conductivity versus temperature, and Hall coefficient versus temperature. The systems provides the test results as tabular data as well as in graph form. The system automatically applies and switches the input current, measures the voltages, changes temperature, and moves the magnets all without user intervention. The system ramps to each user defined temperature, stabilizes, makes the measurement, and then plots the various temperature dependent material electrical properties.