FT-301 Series Automatic Conductor Powder Resistivity Tester (Multi-functional)

I. Overview:

Integrated structure design is adopted, combining the measurement of powder resistivity with particle resistivity/Conductivity analysis integrated, measurement and data analysis providedPCSoftware completed, the relationship between powder pressure and resistance value, resistivity, and conductivity values; describes the trend of electrical properties of the powder during the compression volume change process when the powder is compressed until it is stable, and can also describe the change curve of the powder's internal cohesion deformation or recovery process during the pressure reduction after powder compression; operates in an automatic mode with automated data analysis and management. Four-point measurement mode.

II. Scope of Application:

Conductive powder requiring electrical property analysis, such as for lithium battery materials, graphene, graphite, carbon powders, coking, petrochemical, and powder metallurgy production and processing departments; universities, research institutions, quality inspection agencies, quality management departments, R&D departments, etc.

FT-301 Series Automatic Conductor Powder Resistivity Tester (Multi-functional)

Section 3: Reference Standards:

1）GB∕T24521-2018Carbon raw materials and coke resistivity measurement methods;Pressure requirements3.9MPa±0.03MPaPowder Molding Inner Diameter16mm-16.3mmHeight Measurement Range:15-17mmTest Current500mAThese parameters dictate instrument selection.b.Height Measurement Range:0.001-25.000mmPressure Rangea.200kg；b.Mold Internal Diameter16-16.3 mmMold stroke height25mm）.

2）.YS/T 587.6-2006 Test Method for Calcined Petroleum Coke Used in Carbon Anodes6Measurement of Partial Powder Resistivity;

 ISO 10143-1995 Determination of resistivity of calcined carbon granules used as electrodes in aluminum production ；

Requirements:c.Mold Internal Diameter30mmPressure requirements3 MPa±0.03MPa（300kgRange);c.Mold Internal Diameter30mm；

3Particle characteristics factors outside,During the powder resistivity test process,Pressure and mold cavity volume determine the effect of compaction density on the electrical conductivity of powder..In addition to meeting standard requirements,; Recommend selecting small-sized molds..

FT-301 Series Automatic Conductive Powder Resistivity Tester (Multi-functional)

Specification ModelFT-301A

Resistor10^-8～2×10^5Ω

2. Resistance range10^-8～2×10^5Ω-cm

Conductivity5 ×10^-5～10^8s/cm

4. Test Current Range0-10A， 100uA1μA，10μA，100µA，1mA，10mA，1000mA 

5. Voltage Measurement Range0-2V; Resolution 0.1UV

Accuracy 0.1%Voltage range: 2mV Resolution: 20mV, 200mV, 2V: 0.1uV Measurement accuracy: ±(0.1%)

6. Current Accuracy±0.1%±0.2%

7. Resistance AccuracyStandard resistor ≤0.3%; resolution 0.01μΩStandard resistance ≤0.3%; resolution 0.1μΩ

8. PC Software InterfaceResistance value, resistivity, conductivity, temperature, pressure value, automatic unit conversion, cross-sectional area, height, curve diagrams, compacted density, report generation, etc.

9. High Range and PrecisionAutomatic real-time height measurement up to 0.001-10.001mm range, measurement resolution 0.001mm.

Samples compressible to a thickness of 0.1mm for measurement

10. Temperature and Humidity RangeRoom temperature -50°C; Humidity: 20%-98%

11. Constant Pressure Time0-99.9S

12. Standard Componentsa. Standard Calibration Resistor 1 pc.; b. Standard Height Calibration Part 1 pc.

Testing Methoda. Four-point method b. Automatic measurement c. PC software operation interface

14. Pressure Range Selectiona.200kg；   b.300kg；   c.500kg；   d.1000kg

15. Powder Molding Selection

If not selected, the standard mold diameter is 10mm.Mold options are available in the following specifications:

a. Mold inner diameter: 10mm

b. Mold inner diameter: 16-16.3 mm;

c. Mold inner diameter: 30mm;

d. Custom Specifications Available

16. Pressure ModeAuto-run

17. Molding Removal MethodAuto-run

18. Electrode MaterialCopper

19. Vacuum SystemExternal Vacuum Cleaning Processor

20. Tolerance3%; repeatability error within 2% (varies due to inherent material characteristics; human factors excluded)

21. Operating Power SupplyAC 220V±10%, 50Hz, Power Consumption: <60W

22. Host Machine DimensionsApprox.: H700mm x L650mm x D300mm

23. Net WeightApproximately about 45kg