Thermoelectric Performance Analyzer

It can be used for room-temperature measurements of the Seebeck coefficient in conventional thermoelectric materials, as well as for determining the ZT value and electrical resistance of semiconductor cooling modules, making it an essential tool in the research and production of thermoelectric materials and devices.

Technical Specifications Product Features Download Materials

Project	Technical Specifications
SEEBECK test parameters
Sample types	Bulk, thin-film, or filamentary samples. Length > 5 mm, sample resistance ≤ 10 kΩ.
Seebeck Coefficient Measurement Range	±(5-1000) µV/K	Standard sample	Nickel strip
Temperature difference between the hot and cold ends	20℃	System Accessories	Double-ended probe pen
Resistance Measurement and Constant Current Source Output
Resistance measurement range	1 mΩ–5 kΩ	Accuracy of resistance measurement	≤1%
Voltage measurement range	OV-2.5V	Voltage measurement accuracy	1uV
Constant Current Source Output Range	0.1uA-200mA	System Accessories	Thermoelectric Material Resistivity Acquisition Module
Accuracy of the Constant Current Source	≤1%
Measurement of Thermoelectric Cooler Parameters
Resistance measurement		ZT value measurement
Resistance measurement range	0.1Ω-100Ω	ZT value measurement range	0-2
Margin of error	5%	Margin of error	3%
Repeatability	0.3%	Repeatability	0.4%
Standard sample	Thermoelectric device TEC12704	System Accessories	Kelvin clips and leads
Overall Equipment Parameters
Equipment Power Supply	24V/220V	Chassis dimensions	260mm200mm120mm
Maximum device power	12W

1. High-precision current output, with a range of 0.1 µA to 200 mA.

2. Rapid measurement: Seebeck coefficient testing in <10 s, zT value measurement in <40 s.

3. The instrument is compact and easy to carry.

4. Rich in functionality, it features Seebeck coefficient measurement, device ZT value calculation, resistance testing, and constant-current source output.

5. The software features a clean interface, simple operation, and clear results, making it easy to observe.

6. Equipped with data storage functionality for easy comparison of historical data.

7. Possesses reliable data repeatability and stability.