BD-D4294-03 X-ray Fluorescence Sulfur in Oil Analyzer
Product Overview
The BD-D4294-03 X-ray Fluorescence Sulfur in Oil Analyzer is specifically engineered to determine sulfur content in petroleum products. Utilizing energy-dispersive technology with an integrated design, this instrument delivers rapid and accurate measurements that comply with National Standard GB/T 17040, GB/T 11140, and ASTM D4294-03 requirements for repeatability and reproducibility.
Environmental Significance
Environmental pollution continues to draw increasing concern from governments and the public worldwide. The primary contributors to atmospheric destruction and pollution are CO₂ and SO₂ emissions from fuel combustion. Reducing sulfur content in gasoline, diesel oil, and heavy oils used in vehicles, ships, and airplanes significantly minimizes atmospheric pollution. Additionally, SO₂ can cause catalyst poisoning in petrochemical processes and contribute to acid rain formation.
Applications
- Mass percentage of total sulfur in crude petroleum, petroleum, heavy oil, diesel oil, gasoline, and naphtha
- Total sulfur content in coal chemical industry products, such as primary benzene
- Total sulfur or sulfide content in other liquid or solid powder samples
Key Features
- Electromechanical integration with microprocessor control and large LCD display
- Wide measurement range for various products with rapid analysis and minimal standard sample requirements
- Fluorescence intensity ratio analysis with automatic temperature, pressure, and carbon/hydrogen ratio correction
- Self-diagnostic function for monitoring working state and electrical parameters
- Disposable sample cells with Mylar film to prevent cross-contamination
- Precisely located sample holder with convenient anti-leakage parts replacement
- Extensive test data storage with browsing capability for data and calibration curves
- Thermal printer with easy paper replacement and no ribbon requirements
- RS232 serial port for computer or web system connectivity
- Comprehensive X-ray protection measures for operator safety
Technical Specifications
Measurement Range: 7 ppm to 5%
Precision:
- Repeatability: <0.029 (S+0.6)
- Reproducibility: <0.063 (S+0.6)
Sample Quantity: 2-3 ml (equivalent to 3-4 mm sample depth)
Measurement Time: 60, 120, 240, 300, and 600 seconds
Automatic Determination: Single sample with configurable measurement cycles (2, 3, 5, 10, 50 times)
Calibration Curves: 9 stored curves (5 linear equations, 4 binomial parabolas)
Operating Conditions:
- Temperature: 5 to 40°C
- Relative Humidity: ≤85% at 30°C
- Power Supply: AC 220V±20V, 50 Hz
- Rated Power: 30 W
Dimensions: 468 mm * 368 mm * 136 mm
Weight: 13 kg
Standard Accessories
| No. |
Item |
Unit |
Quantity |
Remarks |
| 1 |
Sample cup (Three pieces a set) |
Set |
200 |
|
| 2 |
Sample cup film (6μm Mylar) |
Piece |
200 |
In two boxes |
| 3 |
Anti-spill parts (Two pieces a set) |
Set |
1 |
|
| 4 |
Multifunctional pressure shaping device (Two pieces a set) |
Set |
1 |
|
| 5 |
Dust shield of leakage protection device |
Piece |
1 |
|
| 6 |
Heat sensitive paper (57 mm in width; Φ30mm) |
Roll |
3 |
|
| 7 |
Calibration sample (10 ml/a) |
Piece |
12 |
|
| 8 |
Three-wire power cord (250V/6A) |
Piece |
1 |
|
| 9 |
3 ml Pipette |
Piece |
200 |
|