Systems Private Limited
Hall Effect Measurement System
DX-30 Permanent Magnet Hall Effect Meter Used to measure important parameters such as carrier concentration, mobility, resistivity, Hall coefficient and other important parameters. These parameters are necessary to understand the electrical properties of semiconductor materials, so the Hall effect test system is a necessary tool for understanding and studying the electrical properties of semiconductor devices and semiconductor materials.
We can provide various Hall effect test systems for teaching and research;
It is the largest manufacturer of high-precision Hall devices in China;
Technical support: Institute of Semiconductors, Chinese Academy of Sciences (Hall effect research for 30 years).
Product Introduction
DX-70 Hall Effect measurement system consists of an electromagnet, electromagnet power supply, high-precision constant current source, high-precision voltmeter, matrix card, Hall effect sample holder, standard sample, and system software.
This HMS system test uses the latest KEITHLEY imported test source meter, combined with the matching low-latency and high-bandwidth matrix card, which greatly improves the range and accuracy of the sample's power supply current and the test sample's Hall voltage. The wide current power supply and The wide voltage test range can cover most of the semiconductor devices on the market.
The experimental results are automatically calculated by the software, and parameters such as Bulk Carrier Concentration, Sheet Carrier Concentration, Mobility, Resistivity, Hall Coefficient, and Magnetoresistance can be obtained at the same time.
Parameters of DX-30 Permanent Magnet Hall Effect Meter:
Testable samples of hall effect apparatus:
