
Material characterization
Electrical Conductivity Measurement System
The Temperature-Dependent Electrical Conductivity Measurement System is designed for precise measurement of electrical conductivity (or resistivity) of thin films and pellets as a function of temperature up to 600 °C. The system is suitable for research and development in functional materials, semiconductors, thermoelectric materials, and energy materials. The system integrates a controlled heating chamber, precise temperature control, and electrical measurement interfaces to ensure accurate, repeatable, and reliable data acquisition over a wide temperature range.The Temperature-Dependent Electrical Conductivity Measurement System is designed for precise measurement of electrical conductivity (or resistivity) of thin films and pellets as a function of temperature up to 600 °C. The system is suitable for research and development in functional materials, semiconductors, thermoelectric materials, and energy materials. The system integrates a controlled heating chamber, precise temperature control, and electrical measurement interfaces to ensure accurate, repeatable, and reliable data acquisition over a wide temperature range.
Safety & Construction
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Over-temperature protection
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Electrically insulated chamber
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Proper grounding
Technical Specifications
Operational Parameters
- Measurement Method Four-probe
- Chamber Material High-purity alumina/Ceramic tube
- Sample Holder Alumina-based fixture with electrical contacts
- Maximum Temperature 600 °C
- Recommended Working Range Ambient to 550 °C
- Working Range Ambient to 550 °C
- Temperature Accuracy ±1 °C
- Heating Method Electrical resistive heating
- Heating Zone Uniform temperature hot zone
- Programmable Heating Rate, and temperature points
- Sample Geometry Pellet/Bar/Thin slab
Power & Utilities
- Power Supply 220–230 V AC, single phase
- Gas Supply Optional inert gas
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Primary Applications
Semiconductor Research
Electrical conductivity characterization of semiconductor materials
Ceramic Conductivity Analysis
Measurement of electrical transport in ceramic composites
Energy Materials Testing
Conductivity evaluation of thermoelectric and battery materials
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