Introduction: The WDT carbon block resistivity tester is a special instrument for measuring the conductivity of carbon materials, graphite and other bulk materials, and carbon paper. The instrument is powered by a high-precision stable current source, and the current and voltage are automatically displayed, and it is stable, accurate, intuitive and convenient. The flexible test specimen platform is suitable for testing specimens of different diameters and different lengths. This instrument can be used to test the resistivity of cathode carbon block, pre-baked anode, anode paste, cathode paste and carbon products at room temperature according to ISO 11713-2000, YS/T63.2-2005 and YS/T 64-1993 standard methods. Technical Parameters: 1. High-precision stabilized constant current source: 2. Input: 220V±10% Power consumption: ≦300VA; 3. Output: voltage 0～24V, current 0～5A, accuracy 0.01 4. WDT test platform: 5. Diameter: Φ20～Φ50mm; 6. Length: 80～130mm; 7. Specimen resistivity range: 0.5～200.0 μΩ.m accuracy: 0.5% 8. Temperature range: room temperature 9. Test report: Provide sample information (volume number, batch number, status, size) and tester information entry window, test date and time are automatically entered; resistivity data is automatically calculated; resistance temperature system is automatically calculated. 10. Data retrieval: Provide a data retrieval window, which can be retrieved by sample: volume number and (or) batch number and (or) status and (or) size; can be retrieved by date and inspector; can be retrieved by resistivity range and resistance temperature Coefficient range retrieval. 11. Standard sample: This equipment comes with automatic calibration (after each test with a standard sample, it can be automatically calibrated afterwards).
Introduction: The WDT carbon block resistivity tester is a special instrument for measuring the conductivity of carbon materials, graphite and other bulk materials, and carbon paper. The instrument is powered by a high-precision stable current source, and the current and voltage are automatically displayed, and it is stable, accurate, intuitive and convenient. The flexible test specimen platform is suitable for testing specimens of different diameters and different lengths. This instrument can be used to test the resistivity of cathode carbon block, pre-baked anode, anode paste, cathode paste and carbon products at room temperature according to ISO 11713-2000, YS/T63.2-2005 and YS/T 64-1993 standard methods.
