DUBHE-1710 Ultra Low Chlorine Analyzer Introduction
In the process of petroleum refining and chemical production, if the feed contains a small amount of chlorine, it will have a significant impact on the catalyst consumption and product quality. Therefore, the chlorine content analysis of the raw materials, semi-finished products and finished products in the production needs to provide a scientific basis for quality control .
Traditionally, the micro-coulomb method is used to detect the chlorine content in oil products. The test method is cumbersome, and the chlorine conversion rate is affected by various conditions of the instrument. More and more users tend to use the latest single-wavelength dispersive X-ray fluorescence method to detect the trace chlorine content in oils.
Single-wavelength dispersive X-ray fluorescence spectrometer is a new type of X-ray fluorescence spectrometer. It uses hyperbolic curved crystal spectroscopy and focusing technology to focus the high-intensity characteristic rays of the X-ray tube to the smaller surface of the sample, exciting the Characteristic rays, and then use secondary hyperbolic curved crystals to focus the characteristic rays of specific elements (such as Cl: Kα2.62KeV) on the detector and detect them, thereby achieving highly selective and sensitive detection of elements.
The single-wavelength dispersive X-ray fluorescence spectrometer DUBHE-1710 can also be used to determine the chlorine content in any liquid and solid. Its selective excitation and collection of chlorine-only fluorescence rays ensure its accuracy and sensitivity. It is used in various samples. The most effective method for trace chlorine analysis. Features
Sensitive: Highly selective detection of chlorine with a detection limit of 0.1PPM, which is the most sensitive X-ray fluorescence spectrometer for chlorine
Stability: XFS (X-Ray Fixed System) patented technology. After precise tuning of the optical path factory, no displacement or deviation will occur, which guarantees the long-term stability of the instrument to the greatest extent.
Fast: The preparation time of a single sample is less than 10 seconds; the analysis time of a single sample is up to 300 seconds; the sample can be tested within 10 minutes of being turned on
Economical: single sample consumption is less than 4 yuan / sample, no gas, solvent and other consumption
Convenient: use ESP: Easy Sample Prepare device, make sample cup and film formation easy; no hardware replacement for long time use; no need to calibrate the standard curve often Technical Parameters
Detection limit: 0.15ppm (300 seconds)
Detection range: 0.45ppm-2%
Test time: 60 seconds-300 seconds (user selectable)
Repeatability: Sn-1≤0.2 ppm (2 ppm), 0.5 ppm (10 ppm)
Test Standard: ASTM D7536, ISO15597
Volume: 614 mm (W) × 444 mm (D) × 375 mm (H)
Power: (110 ± 10) VAC, 5A; (220 ± 20) VAC, 5A
Output interface: USB
Temperature range: 10 ℃ ~ 35 ℃
Introduction
In the process of petroleum refining and chemical production, if the feed contains a small amount of chlorine, it will have a significant impact on the catalyst consumption and product quality. Therefore, the chlorine content analysis of the raw materials, semi-finished products and finished products in the production needs to provide a scientific basis for quality control .
Traditionally, the micro-coulomb method is used to detect the chlorine content in oil products. The test method is cumbersome, and the chlorine conversion rate is affected by various conditions of the instrument. More and more users tend to use the latest single-wavelength dispersive X-ray fluorescence method to detect the trace chlorine content in oils.
Single-wavelength dispersive X-ray fluorescence spectrometer is a new type of X-ray fluorescence spectrometer. It uses hyperbolic curved crystal spectroscopy and focusing technology to focus the high-intensity characteristic rays of the X-ray tube to the smaller surface of the sample, exciting the Characteristic rays, and then use secondary hyperbolic curved crystals to focus the characteristic rays of specific elements (such as Cl: Kα2.62KeV) on the detector and detect them, thereby achieving highly selective and sensitive detection of elements.
The single-wavelength dispersive X-ray fluorescence spectrometer DUBHE-1710 can also be used to determine the chlorine content in any liquid and solid. Its selective excitation and collection of chlorine-only fluorescence rays ensure its accuracy and sensitivity. It is used in various samples. The most effective method for trace chlorine analysis.
