The HSMC-10 multi-channel Hall test system provides a variable magnetic environment for multi-electrode cylindrical ingots, D-ingots and large wafers。The system has a 77K liquid nitrogen single point option to provide samples for Hall effect measurements at 77K low temperatures。Collocation hall tester，The electrical properties of materials with low mobility can be accurately measured in electromagnetic fields and liquid nitrogen at low temperatures (77K)，Fast automated testing of many types of samples，To obtain the Hall parameter of the sample，It includes the resistivity, Hall voltage, Hall coefficient, carrier concentration, Hall mobility and carrier type of the sample to be measured，Fill in the gaps where traditional Hall test instruments can only measure samples after preparation。

System features:
• With industry advanced rapid Hall effect test function and data analysis function, greatly reducing the measurement time;
• Matrix switch realizes free switching and selection between test electrodes, which is suitable for multi-electrode samples;
• Customizable electromagnets can achieve a large magnetic field uniform area, suitable for large samples;
• With 24 electrode automatic selection, switching test and data analysis functions;
• 具有0.1T ~ 1T wide range of magnetic field adjustment interval, fast zero magnetic field control function;
• With automatic sampling function, it can support automatic sampling of samples weighing up to 1kg;
• With a wide range of sample test brackets to choose from, can measure cylindrical ingot, D ingot, wafer (2 inch, 4 inch and 6 inch) and other shapes and sizes of samples;
• With data collection, sorting, analysis, output functions, as well as report customization and export functions;
• With system scalability, it can support up to 32 electrode automatic switching test after upgrade。
• Test temperature: room temperature or 77K liquid nitrogen; 

Parameters and indicators: