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Detailed introduction of powder resistivity testing system
Detailed introduction of powder resistivity testing system
Product details
Application Description:
When the powder is compressed until it reaches a steady state, the porosity of the powder is small, and the compacted density is close to the true density state. At this time, the tested powder conductivity is close to the theoretical value
1. Described the trend of changes in the electrical properties of the powder during the compression volume change process,
2. Describe the curve diagram of the rebound deformation or recovery process of the powder due to its inherent cohesive force during the pressure reduction process after compression;
Scope of application
of application：
Conductive powders that require analysis of electrical performance, such as lithium battery materials, graphene, graphite, carbon powder, coking, petrochemical, powder metallurgy and other production and processing enterprise departments;
Higher education institutions, research departments, quality inspection agencies, quality management departments, research and development departments, etc.Parameter data
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Parameter data |
Specification model |
FT-301A |
FT-301B |
FT-301C |
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FT-301D |
1. Resistance |
10-8～2×105Ω |
10-7～2×107Ω |
10-6～2×106Ω |
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10-5～2×106Ω |
2. Range of resistivity |
10-8～2×105Ω-cm |
10-7～2×107Ω-cm |
10-6～2×106Ω-cm |
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10-5～2×106Ω-cm |
3. Conductivity |
5 ×10-5～108s/cm |
5×10-7～107s/cm |
5×10-6～106s/cm |
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5×10-6～105s/cm |
4. Test current range |
0-10A |
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1μA，10μA，100µA，1mA，10mA，1000mA |
5. Measure the voltage range Voltage 0-2v； Resolution 0.1Uv |
Accuracy 0.1% |
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Voltage range: 2mV resolution 20mV 200mV 2V |
Resolution: 0.1uV measurement accuracy ± (0.1%) |
6. Current Accuracy |
±0.1%
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±0.1% |
±0.2% 7. Resistance accuracy |
Accuracy ≤ 0.3% standard resistance standard |
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resistance |
Resolution 0.01 μ Ω ≤ 0.3% standard resistance standard |
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resistance |
Resolution 0.1 μ Ω 8. PC software interface display Resistance value, resistivity, conductivity value, temperature, pressure value, automatic unit conversion, cross-section, height, curve graph, report, etc |
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resistance, resistivity, conductivity, temperature, pressure value, the unit automatically |
conversion, cross-section, height 9. Sample height |
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Sample height range: 0.000-10.000mm, measurement resolution 0.001mm, Measurable sample compression thickness 0.1mm |
Sample |
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height range: 0.000-10.000mm, measurement resolution 0.001mm, the minimum |
measurable sample compression thickness 0.1mm 10. Temperature and humidity range |
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Temperature humidity range |
Normal temperature -50 degrees; Humidity: 20% -98%/ Room |
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temperature -50 degrees, humidity：20%-98% |
11. Constant pressure time |
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time |
setting |
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0-99.9S |
12. Standard Parts |
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a. One standard calibration resistor; b. 1 standard height calibration piece |
a. |
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standard calibration resistance 1; b. standard height calibration 1 |
1. Testing method |
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Test mode |
a. Four terminal measurement method |
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measurement method |
b. Automatic measurement |
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measurement |
14. Pressure Sensors 200kg； (Other specifications can be customized) |
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15. Powder Mold |
Mold: inner diameter 10mm; 20mm； Height h eight 25mm; (Choose to buy) |
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16. Pressurized way Automatic |
17. Stripping mode for demolding
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Automatic |
18. Electrode Material Electrode Copper material made of purple copper 19. Vacuum cleaning system |
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Vacuuming
system
External dust treatment
20. Error
3%; repeatability error within 2% (Due to the influence of different material characteristics, errors may vary, except for human factors)
21. Working power supply
Input: AC 220V ± 10%, 50Hz power consumption:< 60W
Input:
AC220V ± 10%, 50Hz Power consumption: < 60W
22. Dimensions of the host's external dimensions
About: H700mm*L650mm*D300mm
23. Net weight
Net
Weight
About 45kg
24. Optional extras as standard
buy
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