DCY3F
Provide Operating Video
1 Year
220V
Hunan Zhenhua
Standard Exporting Wooden Case
0.3CBM
China
9030332000
Product Description
DCY3F Granular Carbon Powder Resistivity Meter
This tester is for measuring the electrical conductivity properties of carbon materials. The tester used hydraulic drive system as a loading body, whose transmission smoother than great loading. It works with automatic display pressure standard dynamometer, high-precision power source steady flow, automatically display current, voltage. The instrument tests resistivity powder materials based on ISO 10143-2019 Carbonaceous materials for the production of aluminium. Calcined coke for electrodes. Determination of the electrical resistivity of granules, YS / T 587.6 Calcined coke for prebaked blocks-Testing methods-Part 6: Determination of electrical resistivity of granules.
Principle:
A test portion of the granular carbon is placed in a cylindrical holder which has electrical contacts at the top and bottom. A fixed pressure is applied to the test portion to ensure good electrical contact and a fixed, constant direct current is applied. The voltage drop and the height of the column of granules are measured and the electrical resistivity is calculated.
Main technical parameters:
1. Max pressure: 300Kg;
2. Max increasing distance: 100mm;
3. Current output: 0 ~ 5A, accuracy: 0.01A;
4. Input Voltage: 0 ~ 200mV, accuracy: 0.01mV;
5. Powder cylindral diameter: small tube≥ 20mm; large tube≥ 30mm;
6. Inside sectional area: small tube≥ 314 mm2, large tube≥ 700 mm2;
7. Distance between terminals: small tube 10 mm, large 20mm;
8. Resistivity range: 1 ~ 1800μΩ·M.
9. Power supply: 220V,50HZ
