+86 17860693502
Microcomputer Sulfur Analyzer
- Product Number:LD-DS1
- Product Difference:Computer-controlled, external printing, single-sample testing
+86 17860693502
Online ConsultationProduct Introduction
The microcomputer sulfur analyzer is used to determine the total sulfur content in coal, activated carbon, steel, petroleum, biomass, and various minerals. It is a commonly used instrument in laboratories across sectors such as coal, power generation, chemical engineering, building materials, metallurgy, and geological exploration. It complies with the requirements of GB/T 214-2007 “Method for Determination of Total Sulfur in Coal.”
Product Features
The entire testing process is automatically completed under computer control.
Errors can be automatically corrected through experimentation.
Test results are permanently stored for review and printing.
Features automatic temperature compensation with a measurement error of 5%.
Features automatic startup protection for silicon carbide tubes and overcurrent protection.
This system integrates a high-temperature furnace, magnetic stirrer, air purification unit, electrolytic cell, automatic sample feeder, and microcontroller circuitry within a single compact enclosure. This design ensures an aesthetically pleasing, space-efficient system with convenient placement, connectivity, and simplified operation and routine maintenance.
Product parameters
| Sulfur Measurement Range | 0–40% | |
| Single Sample Combustion Analysis Time | Approximately 5–7 minutes, including 45 seconds at 500°C and and 4 minutes 45 seconds at 1050°C | |
| Temperature Control and Measurement | Temperature Control: Accuracy ±5°C. Temperature Measurement: Accuracy Class 0.5. Heating element: silicon carbide tube with high-temperature zone length ≥90 mm, operating temperature 1050℃±5℃ (adjustable as needed) | |
| Heating rate | 20–25℃/min, reaches 1050℃ in approximately 30 minutes | |
| Electrolytic Cell | Volume: 450 ml, Platinum Electrode Area: 150 mm² | |
| Power Supply | 220(1±10%)V, 50Hz | |
| Instrument Dimensions (mm) | Length × Width × Height (770 × 460 × 410) | |
| Precision | ||
| Stability, % | Repeatability St, ad, % | Reproducibility St,d,% |
| <1 | 0.05 | 0.10 |
| 1—4 | 0.10 | 0.20 |
| > 4 | 0.20 | 0.30 |
Prev
Next
