Petroleum coke detection instrument

　　Petroleum coke detection instrumentStructure and principle:

The instrument consists of a heating and combustion section and a high-temperature calcination section. The heating section is composed of an adjustable universal electric furnace, and the high-temperature calcination section is a muffle furnace. The solid-state voltage regulator used in the universal electric furnace can be adjusted with a knob, and the heater voltage can be adjusted within 10-2220V to obtain different heating powers and meet experimental requirements. The instrument has a beautiful appearance and is easy to operate. The electric furnace has a large heating area and uniform heating.

　　Petroleum coke detection instrumentPerformance characteristics:

1. Equipped with an automatic sample sending and dropping device, after placing 42 samples at once, there is no need for manual operation. If the sample size exceeds 42, the sample can be added without stopping the experiment after 6 minutes.

2. Adopting an integrated structure, the automatic sample feeding and dropping device, cracking furnace, electrolytic cell, agitator, sample feeding mechanism, air purification system and other components are assembled in the entire box, making the instrument structure compact and aesthetically pleasing.

3. The measurement time can be automatically determined based on different coal samples, which is about 5 minutes. System errors are automatically corrected by software, and the measurement results meet the standards with good repeatability.

4. Adopting PID temperature control algorithm, the heating speed is fast. Adopting a contactless switch with hardware over temperature protection and electrolyte backflow prevention measures.

5. Adopting multi-point dynamic system calibration method.

6. The program controls automatic temperature rise, temperature control, sample delivery, sample return, electrolysis, and calculation. The results are automatically saved, printed, and the operator's work is only to weigh the sample. The software adopts a dynamic graphical interface, which is intuitive and easy to operate.

7. Adopting serial port technology to adapt to the new development of computer technology, it can be combined with other instruments to form a comprehensive testing instrument and implement multi control for one machine.

8. The testing software supports the Windows platform, can be connected to electronic scales, and can be networked to achieve remote data sharing.