| Customization: | Available |
|---|---|
| After-sales Service: | 2 Years |
| Warranty: | 2 Years |
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Automatic sulfur analyzer is designed and manufactured using a combination pulsed ultraviolet fluorescence method and computer control technology. It is suitable for testing the low-sulfur content of gasoline and diesel including National V standards, as well as the testing of total sulfur content in liquid, gas, and solid samples. It can be widely used in petroleum, chemical industry, electric power, coal, food, environmental protection and other fields. It is a sulfur content analysis instrument with advanced technology and wide application in China.
SH/T 0689-2000: Determination of Total Sulfur Content in Light Hydrocarbons, Engine Fuels, and Other Oils (Ultraviolet Fluorescence Method)
ASTM D5453-1993
1. High Sensitivity: The instrument uses the ultraviolet fluorescence method to determine the total sulfur content, which improves the ability to resist interference from impurities and avoids the complex operation and instability issues of the coulometric method with titration cell, greatly enhancing the sensitivity of the instrument. Key components of the system adopt imported devices, ensuring reliable performance.
2.The instrument adopts the widely popular USB communication interface with standard 24-bit data acquisition, and the minimum detectable signal is less than 1 microvolt.
3. Data can be stored, accessed, and printed at will, and relevant issues encountered during fieldwork can be resolved based on the data files.
4. The main components of the instrument adopt original imported devices, surpassing similar domestic instruments in performance and can serve as a substitute for imported products.
5. The high voltage of the photomultiplier tube (PMT) can be adjusted arbitrarily, and the calibration of the standard curve can be done using single-point or multi-point calibration, making the operation simple.
6. The software can run on all current operating systems, demonstrating strong adaptability. The instrument software has powerful functions.
| Sample Types | Liquid, Solid, and Gas |
| Measurement Method | Ultraviolet Fluorescence Method (S) |
| Sample Volume | Solid Sample: 1-20mg, Liquid Sample: 5-20μl, Gas Sample: 1-5mL Measurement Range: 0.1 to 10000ppm(high concentrations can be diluted for measurement) |
| Temperature Control Range | Room temperature to 1300ºC |
| Temperature Control Accuracy | ±1ºC |
| Gas Supply Requirements | High-purity Argon Gas: Purity of 99.9% or above |
| High-purity Oxygen Gas | Purity of 99.9% or above |
| Power Supply | AC220V±22V, 50Hz/60HZ±0.5Hz, 1500 W |
Measurement Accuracy:
|
Concentration Values (ppm) |
Sample Volume(μL) |
RSD(%) |
|
0.2 |
20 |
25 |
|
5 |
10 |
10 |
|
50 |
10 |
5 |
|
100 |
10 |
3 |
|
5000 |
10 |
3 |
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