Key Features
- Complies with ASTM D2622, ASTM D6334 and ISO 20884 standards
- Ultra-low sulfur concentrations in diesel, gasoline and other fuels
- Best real-life LOD – 0.15 ppm
- No helium purge, no external cooling
- Due to the lateral sampler and vertical positioning of the sample cup window, errors from sample inhomogeneity (e.g. water and air bubbles in sample) are excluded
- X-ray optics protected from accidental sample spills/leaks
About the Spectroscan SW-D3 WDXRF Sulfur Analyzer
The Spectroscan SW-D3 from Spectron, Russia, is a WDXRF analyzer for ultra-low sulfur concentrations in diesel, gasoline and other fuels. It complies with ASTM D2622, ASTM D6334 and ISO 20884, and its best real-life LOD is 0.15 ppm.
No helium purge and no external cooling are needed. Thanks to the lateral sampler and the vertical positioning of the sample cup window, errors from sample inhomogeneity, for example water and air bubbles in the sample, are excluded, and the X-ray optics are protected from accidental sample spills and leaks.
Spectroscan SW-D3 specifications
| Model | Spectroscan SW-D3 |
|---|---|
| Manufacturer | Spectron, Russia |
| Technique | WDXRF |
| Application | Ultra-low sulfur concentrations in diesel, gasoline and other fuels |
| Standards | ASTM D2622, ASTM D6334, ISO 20884 |
| Best real-life LOD | 0.15 ppm |
| Helium and cooling | No helium purge, no external cooling |
| Sample handling | Lateral sampler and vertical positioning of the sample cup window; errors from sample inhomogeneity (e.g. water and air bubbles) are excluded |
| Protection | X-ray optics protected from accidental sample spills and leaks |
Specifications are as published by the manufacturer, Spectron. Download the product brochure or contact us to confirm the configuration for your laboratory.
WDXRF sulfur analyzer: frequently asked questions
Which standards does the Spectroscan SW-D3 comply with?
ASTM D2622, ASTM D6334 and ISO 20884.
What sulfur concentrations and fuels can the SW-D3 measure?
It measures ultra-low sulfur concentrations in diesel, gasoline and other fuels, with a best real-life LOD of 0.15 ppm.
Does the SW-D3 need helium or external cooling?
No. It needs no helium purge and no external cooling.
How does the SW-D3 deal with sample problems and spills?
The lateral sampler and the vertical positioning of the sample cup window exclude errors from sample inhomogeneity, such as water and air bubbles in the sample, and the X-ray optics are protected from accidental sample spills and leaks. A brochure and product video are available from the buttons at the top of this page.
Where can I buy the Spectron Spectroscan SW-D3 in India?
Multiflo Instruments, based in Navi Mumbai, supplies Spectron analyzers in India. Our team can advise on the Spectroscan SW-D3, send a quotation, and arrange installation, training, calibration and after-sales service. Use the Contact Us button or call +91-22-44516175.
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