The AELAB SYD-17040A X-ray Fluorescence Sulfur-in-Oil Analyzer is specifically designed to determine sulfur content in petroleum products. It adopts the energy-dispersive principle and integrates electrical, mechanical, and microprocessor control to ensure rapid and accurate sulfur quantification. The instrument meets the requirements of GB/T 17040, SH/T0742, and GB/T11140 for repeatability and reproducibility, and it also complies with ASTM D4294 for reliable sulfur analysis in petrochemical workflows.
It provides a precise measurement solution for sulfur content determination during petroleum or petrochemical production, enabling compliance, quality assurance, and process optimization.
The AELAB SYD-17040A features an integrated microcomputer system with an 8-inch color touchscreen interface for stable operation and intuitive control. The analyzer uses an energy-dispersive X-ray fluorescence configuration, enabling contact-free sulfur detection without chemical reagents. The instrument supports both liquid oil samples (6 ml) and powder samples (3 g). Its internal electronics regulate X-ray generation, temperature correction, air pressure compensation, and real-time C/H ratio correction to maintain measurement accuracy.
The SYD-17040A operates on energy-dispersive X-ray fluorescence (EDXRF). The oil sample absorbs incident X-rays and emits secondary fluorescence characteristic of sulfur atoms. The analyzer detects and quantifies this fluorescence intensity and automatically calculates sulfur concentration. Measurement time can be preset between 30–150 seconds, with automated selection of the working curve, automatic diagnosis, and statistical reporting of average values and standard deviations. All results can be stored or transferred through the RS-232 communication port.
The AELAB SYD-17040A supports RS-232 data export for laboratory information systems, quality control software, and external data reporting. Stored measurements, calibration curves, and historical logs can be backed up or transferred for GLP-compliant documentation.
| Model | Specifications |
|---|---|
| SYD-17040A | 0.005%–5% measuring range, 50 ppm detection limit, 6 ml oil sample capacity, 480×380×140 mm, 13 kg |
The SYD-17040A is widely used in petroleum refineries, petrochemical plants, quality inspection labs, lubricant analysis, fuel certification, and research laboratories. It supports sulfur testing in gasoline, diesel, kerosene, lubricants, crude oil, heavy oil, and powder materials.
The analyzer conforms to GB/T 17040, SH/T0742, GB/T11140, and ASTM D4294 sulfur measurement standards. Each instrument undergoes strict AELAB calibration, stability testing, and GLP-aligned quality verification.
Specifications :
| Measuring range | 0.005%～5% |
| Repeatability (r) | <0.4347 x0.6446 |
| Reproducibility (R) | <1.9182 x0.6446 |
| Detection limit | 50 ppm |
| Oil sample quantity | 6ml. Powder sample: 3g |
| Measurement time | it can preset 30, 60, 90, 120, 150s, measurement repeat times: 1, 2, 3, 5, 10(times) (The default measurement time of this instrument is 3 minutes, and the fastest measurement time is 1 minute.) |
| Sample measurement | Automatic measurement of single sample, average value and standard deviation at the end of measurement. |
| Calibration curve numbers | it can save 10 calibration curves. |
| Working condition | Ambient temperature: (10～30)℃ Relative humidity: <85% (30℃) |
| Power supply | AC220V±20V, 50Hz/60Hz, consumption: 50W |
| Dimension | 480mm×380mm×140mm |
| Weight | 13kg.(Net weight) |
| Measuring range | 0.005%～5% |
| Repeatability (r) | <0.4347 x0.6446 |
| Reproducibility (R) | <1.9182 x0.6446 |
| Detection limit | 50 ppm |
| Oil sample quantity | 6ml. Powder sample: 3g |
| Measurement time | it can preset 30, 60, 90, 120, 150s, measurement repeat times: 1, 2, 3, 5, 10(times) (The default measurement time of this instrument is 3 minutes, and the fastest measurement time is 1 minute.) |
| Sample measurement | Automatic measurement of single sample, average value and standard deviation at the end of measurement. |
| Calibration curve numbers | it can save 10 calibration curves. |
| Working condition | Ambient temperature: (10～30)℃ Relative humidity: <85% (30℃) |
| Power supply | AC220V±20V, 50Hz/60Hz, consumption: 50W |
| Dimension | 480mm×380mm×140mm |
| Weight | 13kg.(Net weight) |
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