Portable X-ray Fluorescence Spectrometer: Rapid On-Site Sulfur Analysis in Oils
Designed to enable on-site sulfur analysis in oils, the Cube100S Portable X-ray Fluorescence Spectrometer meets all on-site element testing needs for raw material assessment, production control, and finished product quality inspections.
- modelCube 100S
- brandLABEKS
- min. order1 pcs
- packageplywood case package
description
Leveraging energy dispersive X-ray fluorescence (EDXRF) technology, the Cube 100S is a compact, user-friendly portable analyzer purpose-built for on-site rapid measurement of sulfur content in various fuel oils by maritime and associated industry sectors. It integrates an industrial-grade Windows CE7.0 operating system for intelligent, all-in-one operation, enabling seamless on-site input of vessel and oil product information, as well as result printing without requiring an external computer.
Equipped with highly flexible internal analysis software, the Cube 100S allows for swift detection of sulfur content in diverse fuel oils, operating as a fully functional mobile laboratory. It delivers operational performance and safety features comparable to traditional desktop EDXRF systems, while retaining the cost-effectiveness and ruggedness of portable XRF analyzers—offering greater safety than handheld models and superior portability over conventional desktop units.
Whether utilized in laboratory environments or outdoor settings, this portable X-ray analyzer supports quick, straightforward operation, empowering users to take immediate action based on real-time on-site analysis results.
The Cube100S Plus, LABEKS’ latest sulfur analyzer, complies with the following international standards:
ASTM D 4294
ASTM D2262
ASTM D 6445
ISO 20847
ISO 8754
IP 336
IP 531
Primary Applications:
Petrochemicals
Crude Oils
Liquid element analysis
features
1. Integrated X-ray radiation shielding safeguards operator safety throughout all testing procedures.
2. A high-excitation-efficiency side-window tungsten (W) target X-ray tube, large-area SDD detector, and robust heat dissipation system work in tandem to ensure exceptional testing stability.
3. Enables ultra-rapid analysis, with test results available in as little as 50 seconds.
4. Optimized close sample-to-detector distance enhances overall testing accuracy.
5. Consistent sample testing height guarantees measurement precision, reduces standard sample consumption, and eliminates the need for specialized sampling tools.
6. Top-mounted illumination design prevents contamination of the X-ray tube and detector’s beryllium (Be) window by sample volatilization, enabling more accurate analysis of light oils including gasoline and diesel.
7. Compact and highly portable, facilitating on-the-go testing at any desired location.
8. Incorporates a built-in PDA, removing the requirement for an external computer during operation.
specifications
Model | Cube100S |
|---|---|
Measurement range | From P to U |
Testing samples | Solid, liquid and powder |
Content range | 30ppm—99.99% |
Testing method | EDXRF |
Detector | SDD detector, the lowest resolutionreach to 125eV |
Working Temperature | -20℃~+50℃ |
Humidity | ≤90% |
Detection limit | 20ppm for Sulfur in fuel oil |
Operation | One key test |
Testing time | 30-130S |
Size | 212*258*258mm |
Weight | <4.5kg |
Measurement range | From P to U |
Testing samples | Solid, liquid and powder |
why choose us
Premium Quality with CE & ISO
We conduct 100% performance testing on every unit, ensuring its stable operation and superior performance in your application.
24/7 Expert Technical Support
Our senior engineers are on standby 24/7, ready to provide expert solutions at any time to minimize your operational downtime.
20+ Years R&D & Production
Our deep technical expertise is your solid guarantee for professional and reliable OEM/ODM services.
Trusted in 80+ Countries
Industry leaders and research institutions in over 80 countries and regions rely on our equipment for stable operation.
True Manufacturer, Factory-Direct Price
Bypass the middlemen to get our factory pricing and speak directly with our core engineers.
Rapid & Reliable Delivery
Our extensive in-stock inventory provides a solid guarantee for rapid and reliable global delivery.

Our Factory
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