Apparatus for Sulfur Content in Petroleum Products by WDXRF
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Apparatus for Sulfur Content in Petroleum Products by WDXRF

Brand KN

Product origin DALIAN

Delivery time 30 DAYS AFTER RECEIVING FULL PAYMENT

Supply capacity 30 sets/month

KN-2622 Apparatus for Sulfur Content in Petroleum Products by WDXRF conforms to ASTM D2622 Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive X-ray Fluorescence Spectrometry and ASTM D7039 Standard Test Method for Sulfur in Gasoline, Diesel Fuel, Jet Fuel, Kerosine, Biodiesel, Biodiesel Blends, and Gasoline-Ethanol Blends by Monochromatic Wavelength Dispersive X-ray Fluorescence Spectrometry.

Apparatus for Sulfur Content in Petroleum Products by WDXRF

KN-2622 Apparatus for Sulfur Content in Petroleum Products by WDXRF

Overview

  KN-2622 Apparatus for Sulfur Content in Petroleum Products by WDXRF conforms to ASTM D2622 Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive X-ray Fluorescence Spectrometry and ASTM D7039 Standard Test Method for Sulfur in Gasoline, Diesel Fuel, Jet Fuel, Kerosine, Biodiesel, Biodiesel Blends, and Gasoline-Ethanol Blends by Monochromatic Wavelength Dispersive X-ray Fluorescence Spectrometry. The sample is placed in the X-ray beam, and the peak intensity of the sulfur Kα lineat 0.5373 nm is measured. The background intensity, measured at a recommended wavelength of 0.5190nm (0.5437nm for a Rh target tube) is subtracted from the peak intensity. The resultant net counting rate is then compared to a previously prepared calibration curve or equation to obtain the concentration of sulfur in mg/kg or mass %.


Features

1.         Unique optical path design

2.         For sample with little content. For 10mg/kg fuel sample, RSD<5%

3.         Portable, for convenient analysis in field, touch screen operation

4.         Fast analysis, 60~300s for one test

5.         No need consumables, vacuum and pre-treatment

 

Technical parameters

1.         Measuring range: 0.35ppm~5% (up to 20% is optional)

2.         Accuracy<5% (10ppm content sample)

3.         Test time: 60~300s

4.         Sample type: Solid, Liquid, Powder

5.         Rated voltage: AC220V±10%, 50Hz

6.         Repeatability: Sn-1≤0.35ppm (10ppm)

7.         Dimension: 335*255*268mm, 15kg

 


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