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XRF

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Dispersive X-ray Fluorescence Sulfur Meter

Type：EDX3300S
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Product description, Technical parameters and configuration

At present, the restriction and control of sulfur content in petrochemical products, especially in oils like diesel, gasoline and lubricant, has become the focus of environmental protection across the globe. The oil sample with high sulfur content, during combustion, will generate sulfur dioxide that further bebomes sulfite or sulfuric acid via chemical reaction to corrode engines. A large amount of sulfur oxides discharged into air is main cause of acid rain. The sulfur in gasoline, after combustion, becomes sulfate attached to noble metal coating of catalyst, and then causes vehicle exhaust to not able to meet statutory standards. It is thereforeimperative for us to reduce sulfur contentin gasoline.

EDX3300S Portable Monochromatic Wavelength Dispersive X-ray Fluorescence Sulfur Meter is the latest high-performance portable meter developed by Skyray. The instrument conforms to ASTM D7039(Standard Test Method for Sulfur in Gasoline and Diesel Fuel by Monochromatic Wavelength Dispersive X-ray Fluorescence Spectrometry), which is usec for detection of sulfur content in gasoline and diesel to meet national V and VI Standards. It also meets sulfur content detection requirements of< GB252-2015 General Diesel Oil>and<GB17411-2015Marine Fuel Oil>.
Using high-throughput full-focus hyperboloid curved crystal, the instrument monochromates target characteristic X-rays from X-ray tube and focuses them on sample toselectively excite light elements within. This technology reduces background interference, improves peak to back ratio, and haslower detection limit.

Application Fields
Petrochemical industry, crude oilextraction and refining, product oil, low refinery production line monitoring.

Performance Advantaes
Conforming to National Standards
Meeting test requirment of Sulfur in Gasoline and Diesel in ASTM 39 (Standard Test Method for Sulfur in Gasoline and Diesel Fuel by Monochromatic Wavelength DispersiveX-ray Fluorescence Spectrometry).
Test Range
With a unique optical path, it has a minimum detection limit of 0.5mg/kg, which meets test requirment of Sulfur in <GB252- 2015 General Diesel Oil>and<GB17411-2015MarineFuelOil>
Accuracy
Forlowcontent oil samples, i.e.,10mg/kg fuel, the repeatability RsDislessthan 5%.
Portability
Small, light and portable. Meeting customers' on-site analysis needs.
Rapid Analysis
Sample is placed in a disposable cup, with analysistime 60-300s.
Convenience
No consumables, no vacuum pumping, and no sample pretreatment.

CONTACT US

Call us for more information
400-7102-888
Nonworking Hotline
139 1323 1381
leave us a message
Online Message
AS of webchat QR code