Professional Supplier of Laboratory Scientific Instruments
Professional Supplier of Laboratory Scientific Instruments
GB/T 17040 ASTM D4294
BD-D4294-022Z X-ray fluorescence sulfur meter uses energy dispersive X-ray fluorescence spectrometry to measure hydrocarbons including diesel, naphtha, kerosene, residual oil, lubricating base oil, hydraulic oil, jet fuel, crude oil, motor gasoline and other distillates. Sulfur content in the compound. In addition, the sulfur content of other products, such as M85 and M100, can also be measured.
1. BD-D4294-022Z X-ray fluorescence sulfur meter is a fully automatic instrument, using a special optical path independently developed by the company, which enables the detection limit to be as low as 10 ppm, reaching the advanced level of domestic energy dispersive X-fluorescence sulfur analyzers.
2. The instrument uses an advanced color touch screen, which is sensitive to touch and reliable in quality. All operations and data display of the instrument can be realized on the touch screen. The touch screen layout adopts humanized design, and all functions are clear at a glance.
3. The instrument uses a multi-channel pulse amplitude analyzer equipped with CPLD, FPGA, DSP and other technologies. The performance of this analyzer is very advanced and effectively improves the stability of the instrument.
4. The instrument has the ability to quickly detect sulfur content. It can measure the results in just tens of seconds and automatically correct the C/H ratio, making it suitable for a variety of samples.
5. The instrument has the ability to shield background interference from hydrogenated gasoline and diesel, and the data obtained are almost consistent with the combustion method;
6. The instrument has a variety of calculation methods to choose from, eliminating measurement errors caused by inconsistencies between the fuel oil matrix and the standard sample matrix.
7. The instrument will automatically select the curve suitable for the sample during the test, and there is no need to manually change the curve during the measurement process.
8. The instrument has an automatic spectrum stabilization function, which can avoid the energy spectrum drift of the detector caused by temperature changes and internal attenuation, further ensuring the stability and accuracy of the instrument. Instruments only need to be calibrated once or twice a year.
9. The instrument has an automatic calibration function, which can effectively avoid stability problems with the instrument.
10. The experimental curve error of the instrument can be calibrated with one click.
11. The instrument has a powerful storage function and can store 1,000 measurement results for easy query at any time.
12. The detection device of the instrument is placed inside the instrument, which reduces the probability of physical damage and extends the service life of the instrument.
13. The instrument has good radiation protection capabilities and can ensure the safety of laboratory personnel.
1. Measurement range: The S analysis range can be adjusted and selected by calibrating the working curve.
2. Measuring range: S % max ~ S % min ≤ 99.9999%; for example: measuring range of sulfur content of petroleum: 0.005% ~ 5%.
3. Error and accuracy: Comply with the requirements of GB/T 17040-2008, GB/T17606-2009, and ASTM4294.
4. Measurement time: 30 seconds, 60 seconds, 100 seconds, 150 seconds, 300 seconds, the recommended value is 100 seconds.
5. Lower detection limit: 10ppm level
6. Experimental environment temperature: 5℃～40℃
7. Relative humidity: ≤85% (30℃),
8. Power supply: 220V±20V, 50Hz.
9. Overall power consumption: <150W.
10. Size: 405mm×285mm×165mm
11. Weight: 9.5Kg.
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