Thermoelectric Material Seebeck & Electric Resistivity Meter

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Customization: Available
After-sales Service: Provide Operating Video
Warranty: 1 Year
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  • Thermoelectric Material Seebeck & Electric Resistivity Meter
  • Thermoelectric Material Seebeck & Electric Resistivity Meter
  • Thermoelectric Material Seebeck & Electric Resistivity Meter
  • Thermoelectric Material Seebeck & Electric Resistivity Meter
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Overview

Basic Info.

Model NO.
SBKT-600
Power
220V
Transport Package
Standard Exporting Wooden Case
Specification
0.3CBM
Trademark
Hunan Zhenhua
Origin
China
HS Code
9031809090
Production Capacity
20sets/Year

Product Description

SBKT-600 Thermoelectric Material Seebeck & Electric Resistivity Meter
 
Product Description

  With the growth of global energy demand and the increasingly severe environmental problems, thermoelectric materials, as a kind of functional materials that can realize the direct conversion of thermal energy and electric energy, have been widely concerned. The accurate measurement of thermoelectric properties of materials is the basis for further study of thermoelectric materials and development of high-efficiency thermoelectric conversion devices. The thermoelectric properties are mainly determined by three key parameters: Seebeck coefficient (S), electrical conductivity (σ) and thermal conductivity (κ). The thermoelectric value (ZT = S²σκT) comprehensively reflects the thermoelectric conversion efficiency of the material. Therefore, accurate determination of these parameters is essential to evaluate the thermoelectric properties of materials.
 
Thermoelectric performance
 tester enables the evaluation of the thermoelectric performance of metal or semiconductor materials.

 
Product Parameters

Main technical parameters: 
1. Temperature range: RT up to 600ºC;

2. Temperature resolution: 0.001ºC;
3. Temperature control accuracy: +/-0.25K;
4. Constant current source: 0.000-220mA; Resolution: 100nA; Stability: 0.008+20nA/ day, standard configuration imported advanced commercial Keithley data acquisition instrument. Keithley technology: 100nV rms noise background, DC voltage sensitivity as low as 10nV, base accuracy 0.002% (90 days) 7ppm DCV repeatability, base 1-year DCV accuracy: 0.0028% maximum reading speed range 2k readings/SEC;
5. Measuring range: Seebeck coefficient: 0.5μV/K-25V/K; Resistivity: 0.2μΩmm~2.5KΩmm;
6. Temperature resolution: 0.001ºC;
7. Ac voltage resolution: 0.1μV resistance resolution: 1μΩ current resolution: 1nA 5: U-I curve automatic scanning, calculate the appropriate current value, can accurately measure the conductivity
8. Accuracy: Seebeck coefficient: ± 7%;  
Electrcial Conductivity: ± 10% ;
  Repeatability: 3%
9. Sample reference size: 4*4*20-----8*8*30mm

Instrument configuration:
1. Test host (horizontal structure)
2. Environmental heating furnace (2KW, /600 ºC)
3. Measuring bracket (including 4 electrodes, two temperature difference probes, adjustable electrodes, auxiliary heating)
4. Vacuum cover, shielding cover
5. Testing software
6. User manual
 
Detailed Photos

 

Thermoelectric Material Seebeck & Electric Resistivity Meter

Thermoelectric Material Seebeck & Electric Resistivity Meter
 
Our services

 

Thermoelectric Material Seebeck & Electric Resistivity Meter
Company Profile

 


Thermoelectric Material Seebeck & Electric Resistivity Meter
Thermoelectric Material Seebeck & Electric Resistivity Meter

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