Seebeck Coefficient /
Electric Resistivity

LSR-3
Instrument for measuring Seebeck Coefficient and Electric Resistance


The LSR-3 Seebeck& Electric Resistivity Unit from LINSEIS is the ideal instrument to evaluate the seebeck coefficient or thermal power or thermoelectric power of a material. It measures the magnitude of an induced thermoelectric voltage in response to the temperature difference across that material.

For this challenging application LINSEIS has developed a characteristic evaluating instrument for these materials and devices; the LSR -3 “LINSEIS - Seebeck & Electric Resistivity Unit”.

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Temperature range*: -100°C up to 500°C 
RT up to 800/1100/1500°C 
Measurement method: Seebeck coefficient: static DC method
electric resistance: four-terminal method
Atmosphere: inert, red., oxid., vac.
Sample size: 2 to 4 mm square or up to 6 mm diameter and 23 mm long (max)
Lead interval: 4, 6, 8 mm
Cooling water: required
*different exchangeble furnaces

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