Microcomputer automatic multi-sulfur detector
The scope of application of the microcomputer automatic sulfur detector:
It is suitable for the determination of total sulfur value of lignite, bituminous coal, anthracite, coke, coal-water slurry dry coal samples and heavy oil in industries such as electric power, coal, metallurgy, chemical industry, coalification, water, geological exploration, scientific research institutions and other departments.
The main features of the microcomputer automatic multi-sulfur detector are:
1. Adopting an integrated structure, the automatic sample feeding, sample loss device, cracking furnace, electrolytic tank, agitator, sample feeding mechanism, air purification system and other components are assembled in the entire box, resulting in a compact structure and beautiful appearance of the instrument.
2. The measurement time can be automatically determined according to different coal samples, and the results are accurate and fast. As long as 1-2 kinds of standard coal are selected for simple calibration instruments, no matter high sulfur, medium sulfur, or low sulfur coal, the test can be accurate, and there is no "high sulfur is low, low sulfur is high" drawback;
3. Program-controlled automatic heating, temperature control, sample feeding, sample withdrawal, electrolysis, calculation, results, automatic saving, printing, and the work done by the laboratory personnel is only weighing the sample.
4. Standard serial port, powerful data processing, report statistics and printing functions; can be networked, external balance. Automatically enter data.
5. Horizontal furnace, the sample is completely burned in an ultra-wide constant temperature zone (≥ 90mm), and the combustion is more complete
6. Added expert fault diagnosis function to facilitate customer self-maintenance, making maintenance more convenient.
7. The unique gas path design will never cause the phenomenon of frequent air leakage resulting in low results like traditional sulfur in the past, making the results more accurate and stable.
8. It can store and query and print 1000 pieces of historical data, import chips, import sample feeding motors. With fault diagnosis function, you can enter the name of the laboratory unit. Voice prompt function. high precision. Provide current fault diagnosis instructions and processing suggestions in the form of hyperlinks. High degree of automation and easy operation: It has a continuous automatic sample feeding and sample loss device. It can put 1-26 samples at one time, and can continuously add samples at any time, which greatly reduces the workload of the laboratory personnel. The test precision is better than the national standard. All samples are automatically and continuously completed;
9. The computer is fully automatic control, with clear and intuitive display, large storage capacity and other powerful functions. An advanced instrument with high cost performance. Adopts integrated design, intuitive and fast, automatic control of the whole test process, accurate analysis, and automatic printing of reports
Microcomputer automatic multi-sulfur detector technical parameters:
1. Sulfur measurement range: 0.1-40%
2. Sulfur measurement resolution: 0.01
3. Test time: 3 minutes - 6 minutes (depending on the type and weight of the sample)
4. Test temperature: 1150 ° C (coal), 920 ° C (oil)
5. Temperature control accuracy: 5 ° C
6. Sample weight: 50mg
7. Number of samples: place 1-26 at a time, and add samples continuously without limit
8. Test method: coulometric titration
9. Precision: in line with GB/T214-1996
10. Accuracy: within the allowable error range of the standard sample
11. Power supply: 220V10% 50Hz
12. Power: ≤ 3.5kw
13. Instrument size: 740mm590mm440mm
14. Instrument weight: 40kg



