XRF-100S X Fluorescence Sulfur Analyzer Introduction: XRF-100S is currently the most efficient and convenient sulfur content testing analyzer for liquid, solid, and viscous samples in China. It uses energy dispersive X-ray fluorescence spectroscopy analysis method and is widely used in petroleum, petrochemical, research institutes, universities, third-party testing and other departments to determine the sulfur content of petroleum products such as automotive gasoline, diesel, crude oil, naphtha, residue oil, lubricating base oil, hydraulic oil, jet fuel, etc. The instrument has the following main features: X-ray source system, sulfur detection system, signal acquisition system, and main control system; Windows based operating software system; Microcomputer controlled data acquisition, processing, storage systems, and so on. The XRF-100S X-ray fluorescence sulfur analyzer fully complies with the following standard methods: ISO 8754 Determination of sulfur content in petroleum products Energy dispersive X-ray fluorescence method. ASTM D4294 Standard Test Method for Sulfur Content in Petroleum and Petroleum Products - Energy Dispersive X-ray Fluorescence Spectroscopy. GB/T 17040 Petroleum and petroleum products - Determination of sulfur content - Energy dispersive X-ray fluorescence spectrometry method. GB/T 17606 Determination of sulfur content in crude oil Energy dispersive X-ray fluorescence spectrometry method. Technical parameters: Analysis range: 0.0007% -0.1% (7pm-1000ppm) 0.1%-50%（1000ppm-500000ppm） Analysis accuracy: higher than similar domestic products, with specific parameters as follows: When the sample concentration is 50ppm, it is less than 10ppm When the sample concentration is 100ppm, it is less than 8ppm When the sample concentration is 1000ppm, it is less than ± 5% When the sample concentration is 1%, it is less than ± 0.5% Fast measurement speed: It only takes 10-60 seconds to accurately determine the sulfur content. Easy to operate: With just one click, all measurement tasks can be completed; Users can also set various measurement and calibration parameters according to their needs. Complete historical records: According to user needs, the raw measurement data, measurement results, and measurement reports can be stored in the software's built-in database for long-term viewing, avoiding tedious measurement data maintenance work for users; The measurement results can also be exported in various forms such as spectra, Word documents, Excel spreadsheets, PDF documents, etc., and managed by users themselves. Special sample cup: using disposable patented sample cups, low cost, can avoid sample cross contamination; Sample production is fast and convenient, and not easily leaked; The single facial mask sample cup can be used to record the sample concentration, number, date, etc. on the back of the sample cup. Low consumption of standard samples: only 3-6 milliliters are needed each time, greatly reducing the consumption of standard samples. Automatic measurement time selection function: The instrument design automatically determines the sample concentration and selects the measurement time of 100S or 300S. Easy instrument calibration: In addition to standard calibration, manual calibration of the standard curve is also used, which means that the values measured by the standard curve are re entered into the self checking system, and the instrument will automatically calibrate, reducing the consumption of standard samples. Equipped with automatic gain correction: When the X-ray tube is used for a long time and the energy decreases, the instrument will automatically adjust the corresponding algorithm to ensure measurement accuracy, which actually extends the lifespan of the X-ray tube. Automatic temperature and atmospheric pressure correction: The instrument can automatically adjust the internal system of the instrument based on the ambient temperature and atmospheric pressure, correcting the interference of the two changes on the sample. Users do not need to calculate correction factors to correct. Automatic selection of standard curves: The instrument can store any number of standard curves, and users can choose the most suitable curve or select "automatic" to automatically select the curve that best matches the measured sample. If the tested sample exceeds the range of all curve measurement points, the instrument will use the "extrapolation method" for measurement. Radiation safety: The instrument is equipped with two sets of Hall switch sensitive linkage anti radiation devices, which completely eliminate the harm of X-ray leakage to the operator. Pollution protection: The sample detection chamber is designed with LED imaging technology, which makes it easier to detect cup film breakage, wrinkling, and leakage that may accidentally enter the detection light path; An additional sample overflow prevention device has been installed to prevent contamination and damage to the X-ray tube and detector caused by sample leakage during the testing process. Convenient connection: The instrument adopts a standard RS232C interface, which can be connected to any computer.
Introduction: XRF-100S is currently the most efficient and convenient sulfur content testing analyzer for liquid, solid, and viscous samples in China. It uses energy dispersive X-ray fluorescence spectroscopy analysis method and is widely used in petroleum, petrochemical, research institutes, universities, third-party testing and other departments to determine the sulfur content of petroleum products such as automotive gasoline, diesel, crude oil, naphtha, residue oil, lubricating base oil, hydraulic oil, jet fuel, etc. The instrument has the following main features: X-ray source system, sulfur detection system, signal acquisition system, and main control system; Windows based operating software system; Microcomputer controlled data acquisition, processing, storage systems, and so on. The XRF-100S X-ray fluorescence sulfur analyzer fully complies with the following standard methods: ISO 8754 Determination of sulfur content in petroleum products Energy dispersive X-ray fluorescence method. ASTM D4294 Standard Test Method for Sulfur Content in Petroleum and Petroleum Products - Energy Dispersive X-ray Fluorescence Spectroscopy. GB/T 17040 Petroleum and petroleum products - Determination of sulfur content - Energy dispersive X-ray fluorescence spectrometry method. GB/T 17606 Determination of sulfur content in crude oil Energy dispersive X-ray fluorescence spectrometry method.
