Double Electrical Measurement: Combines four-probe method with automatic measurement for precise resistivity and conductivity testing.
Wide Measurement Range: Resistivity range 10^-6 to 2x10^6 Ohm-Cm; Sheet resistance 10^-5 to 2x10^5 Ohm/Sq.
Customizable Design: Fully customized test parameters, molds, and specifications to meet specific research needs.
PC Software Analysis: Automatic data curve analysis, report generation, storage, and printing via PC software interface.
Real-time Compression Monitoring: Measures resistance changes in real-time during powder compression until stable volume state.
Standard Compliance: Adheres to GB/T 1551, GB/T1552-1995, ASTM F84, and GBT 30835-2014 standards.
Integrated Structure: Features integrated circuit module, USB/232 interfaces, DC constant current source, and vacuum system.