ZEM-3

Seebeck Coefficient / Electric Resistance Measurement System ZEM 3 series Simultaneously measures the Seebeck coefficient and electric conductivity of thermoelectric materials. Based on requests from both domestic and international academic societies and customers, this system features our easy to use, high-precision measurement techniques. Complies with JIS standards for thermoelectric material Seebeck coefficient measurement equipment.

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APPLICATIONS

Evaluate the thermoelectric properties of a wide variety of materials including semiconductors, ceramics, and metals

A patent and a standard

Thermoelectric power JIS R 1650-1
Resistivity JIS R 1650-2

SPECIAL FEATURES / FURTHER APPLICATIONS

FEATURES

Uses an Infrared Gold Image Furnace with superior temperature controllability and a micro heater for temperature difference control
Measurements are computer-controlled, which allows for measurements at each temperature difference at specified temperatures and automatic measurements to eliminate dark electromotive force
Ohmic contact self-check function (V-I plot) is standard

SPECIFICATIONS

Type	ZEM-3L	ZEM-3M8	ZEM-3M10
Measurement Properties	Seebeck coefficient, electric resistivity
Temperature Range	-80 °C to 100 °C	RT, 50 °C to 800 °C	RT, 50 °C to 1000 °C
Sample Size	2 to 4 mm square or φ x 5 to 22 mm length
Measurement Atomosphere	Low-pressure He gas
Optional	Cooling water circulator Thermoelectric generation simulation software Thin film attachment Measurements in various atmospheres (negotialble)

FEATURES