Details
Thermoelectric parameter test system Namicro-3L
- Categories:Test Items
- Author:
- Origin:
- Time of issue:2017-10-27
- Views:119
(Summary description)Seebeck coefficient and resistivity test, at the same time the Seebeck coefficient and resistivity of bulk thermoelectric materials are tested
Thermoelectric parameter test system Namicro-3L
Thermoelectric parameter test system Namicro-3L
Thermoelectric parameter test system Namicro-3L
(Summary description)Seebeck coefficient and resistivity test, at the same time the Seebeck coefficient and resistivity of bulk thermoelectric materials are tested
- Categories:Test Items
- Author:
- Origin:
- Time of issue:2017-10-27
- Views:119
Information
Test items
Seebeck coefficient and resistivity test, at the same time the Seebeck coefficient and resistivity of bulk thermoelectric materials are tested.
Test instrument introduction
Namicro-3 uses the dynamic method (patented technology) and the four-wire method to measure the Seebeck coefficient and resistivity of the sample respectively, avoiding the systematic error of the traditional static measurement method in the temperature difference measurement.
Test scope or requirements
●Sample size Long block sample, length x width: (2~5) x (2~5), unit mm, height: 10~18mm
●Temperature range RT~800℃
●Rising rate ≤50℃/min
●Test atmosphere vacuum, ≤50Pa
●Measuring range Seebeck coefficient: S ≥ 8µV/K; Resistivity: 0.1µΩ•m ~ 106KµΩ•m
●Resolution Seebeck coefficient: 0.05µV/K; Resistivity: 0.05µΩ•m
Applied Materials
Suitable for metals including constantan, nickel, tungsten, Te, Bi2Te3, ZrNiSn, ZnAgSb, NiMoSb, SnTe, FeNbSb, CuGaTe2, GeTe, Ag1-xCuS, Cu2ZnSnSe4 and other semiconductors and compounds, as well as polyaniline, PEDOT and other polymers A variety of bulk thermoelectric materials.
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NEWS
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- Guangzhou Special Pressure Equipment Testing and Research Institute 2021-08-09
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