Petroleum Coke Content Testing Equipment Petroleum Coke Content Testing Equipment

Performance Features:
1. Automatic sample feeding system, which ingeniously integrates automatic sample feeding, sample introduction mechanism, high-temperature pyrolysis furnace, electrolytic cell, stirrer, and air purification system, making the instrument structure more compact, reasonable, and stable. Supports online queuing for sample addition without manual feeding, with a high degree of automation. Manual feeding is also available for a small number of samples.
2. Integrated structure with automatic titration endpoint judgment, shortening experimental time. All key components are designed with advanced concepts and strictly controlled to ensure long-term stable operation.
3. Utilizes a specialized data acquisition network and multi-level calibration technology to ensure the accuracy of test results for high, medium, and low sulfur content.
4. The sample feeding mechanism employs an electronic electrolyte molecular concentration acquisition circuit, ensuring high reliability and preventing over-electrolysis.
5. Serial communication technology supports USB communication with good compatibility and broad applicability.
6. Freely configurable sample feeding time and preset temperature, with imported Hall elements controlling the sample feeding position.
7. Uses corundum ceramic boats to reduce the possibility of sample jamming. Capable of processing 1-21 samples per batch, with automated temperature ramping, temperature control, sample feeding, and measurement under program control. Results are automatically saved and printed, with support for online queuing sample addition during operation, significantly improving efficiency and enabling true unattended operation.
8. Employs coulometric titration for measurement, with automatic judgment of testing time based on different samples. Speed is superior to the Eschka gravimetric method and high-temperature combustion neutralization method.
Technical Specifications:
Sulfur measurement range: 0.001–100%
Testing method: Coulometric titration
Testing resolution: 0.001%
Testing temperature: 1150°C 
Heating time: ≤25 minutes
Analysis time: Approximately 4 minutes
Sulfur measurement accuracy: Complies with national standards
Sample capacity: 1-21 samples