FT-8100Series IV Four-Probe Method Powder Conductivity Tester
Function Overview
Adopted4.3Inch LCD displayUSB，232Communication Interface
Automatic positive/negative current output, automatic positive/negative voltage measurement
DC Constant Current Source, Four-Probe Measurement/English version
Select:PCSoftware data analysis, report generation, storage, printing, etc.
Standard-equipped manual four-probe powder compaction test platform
Reference Standards
GB/T1551；GB/T1552；ASTM F84；GBT30835
Scope of Application
FT-8100Series 4 Four-Probe Method Powder Conductivity Tester
Measurement of resistivity for carbon composite cathode materials used in lithium-ion batteries; resistivity measurement of powder materials by the four-probe method
Model and Specifications | FT-8100A | FT-8100B |
Square Resistance Range | 10^-5～2×10^5Ω/□ | 10^-4～2×10^5Ω/□ |
2. Resistance range | 10^-6～2×10^6Ω-cm | 10^-5～2×10^6Ω-cm |
3. Conductivity Range | 5×10^-6～10^6s/cm | 5×10^-6～10^5s/cm |
4. Test Current Range | 0.1μA ，1μA，10μA，100µA，1mA，10mA，100 mA | 10μA，100µA，1mA，10mA，100 mA |
5. Display Reading | LCD Display: Resistance, Resistivity, Sheet Resistance, Conductivity, Temperature, Unit Conversion, Temperature Coefficient, Current, Voltage, Probe Shape, Probe Spacing, Thickness Conductivity, Pressure | |
6. Testing Methods | Four-probe standard single-electric measurement + manual hydraulic | |
Mold | MoldStandard 1 set.Optional inner diameter sizes: 13mm; 16mm; 20mm; If not selected, the manufacturer will automatically configure based on the pressure range. | |
8. Pressure RangeSelect | a.200kg； b.300kg； c.500kg； d.1000kg | |
9. Mold travel: | 0-20mm (Recommended compacted thickness for samples is above 4mm) | |
10. ThickDegree measurement range | Sample thicknessMeasurement Range: 0.01-12.7mm | |
11. Constant Pressure Duration | 0-99.9 seconds (to be manually recorded) | |
12. Tolerance | ≤4.5% (average error, excluding human factors) | |
13. Working Power Supply | AC 220V±10%, 50Hz, <60W | |
FT-8100Series 4 Four-Probe Method Powder Conductivity Tester
