High-Temperature Resistivity Measurement Systems
Electrical resistivity characterization reveals electronic band structures, carrier transport mechanisms, and defect chemistry across conductive, semiconducting, and ultra-high-insulating materials. Eliminating parasitic contact resistance, thermal EMF artifacts, and surface leakage is paramount when evaluating materials from low-resistance metallic foils to ultra-insulating functional ceramics over wide thermal spans.
MatMeas resistivity platforms incorporate precision four-wire Kelvin sensing, collinear four-point probe arrays, and guarded three-ring electrode configurations. The instrumentation architecture extends from collinear four-point probe systems for thin-film semiconductors and conducting coatings (RTS-1000C) to wide-temperature bulk and volume resistivity platforms up to 1000°C and 1650°C (RMS-1000S and RMS-1650), ultra-high-resistance insulation analyzers measuring up to 10^14 Ω (HTS-1000HR), and thermoelectric characterization platforms (SMS-215), fully complying with ASTM B193 and ASTM D257.
HTS1000HR High Temperature Resistivity Measurement System
The HTS1000HR is an advanced, integrated testing platform specifically engineered to precisely evaluate the electrical conductivity and insulation properties of advanced materials at extreme temperatures up to 800℃. By supporting various atmospheric conditions and offering an ultra-wide resistance measurement range, it serves as an indispensable characterization tool for material research and industrial quality control.
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MatMeas RMS-1000P High-Temp Four-Point Probe Resistivity System
RMS-1000P uses four-point probe method for thin film and wafer resistivity measurement, featuring dual-electrostatic measurement, 0.1mΩ~100MΩ range, and specialized fixture for semiconductor materials.
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MatMeas RMS-1000S High-Temp Semiconductor Resistivity System
RMS-1000S is optimized for semiconductor bulk materials with four-wire method, offering 0.1mΩ~100MΩ measurement range, spring-loaded platinum electrodes, and multiple atmosphere environments for complex resistivity characterization.
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RMS1650 Ultra-High Temperature Resistivity Measurement System
The RMS1650 Ultra-High Temperature Resistivity Measurement System is engineered for the rigorous electrical characterization of insulating and dielectric materials up to 1600°C. Utilizing a proprietary guarded three-terminal electrode configuration, the system enables in-situ acquisition of resistivity and leakage current kinetics under extreme temperatures, vacuum, and controlled gas atmospheres.
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MatMeas RTS-1000C High-Temp Conductive Material Resistivity System (Upgraded from RMS-1000C)
The MatMeas RTS-1000C is the next-generation flagship evolution of the earlier RMS-1000C system, purpose-built for precision high-temperature conductive material resistivity measurement via four-wire Kelvin method. Delivering nΩ-to-MΩ resolution (10 nΩ to 100 MΩ) from RT to 600°C (standard, with optional package up to 1000°C under controlled N₂/Ar), the upgraded platform features 99% zirconia thermal isolation, a rigid motorized test stand, and hybrid platinum/tungsten-carbide probes for vacuum and controlled atmospheres.
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MatMeas SMS-215 High Temperature Gas Sensor Resistance and Resistivity Measurement System
High temperature gas sensor resistance and resistivity measurement system for precise electrical characterization of gas-sensitive materials.
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