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Detector: High-resolution SDD
Excitation Source: 4W high-efficiency micro X-ray tube
Maximum voltage: 50 kV
Maximum current: 200 µA
Working temperature: -20 to 50°C
Test environment: Air (4294) and vacuum (4294 Plus)
Measuring time per sample: 130 seconds
Sample type: Liquid, powders and solids
Factory calibration: Low sulfur 10–100 ppm; High sulfur 0.01%–5%
Detection limit of sulfur: 3.8 ppm (Air) – Compass 4294; 1.0 ppm (Vacuum) – Compass 4294 Plus
Instrument dimension: 270 × 320 × 230 mm (L × W × H)
Sample chamber dimension: 170 × 110 × 17 mm (L × W × H)
Weight: 9.4 kg
Operation: 8-inch touch screen (1280 × 800), Windows 10 based OS
External connection: USB port, Bluetooth, Wi-Fi, GPS
Test report: Excel, PDF
Consumables: Sample test Mylar, oil analysis sample cup, sampling pipette, test window film
Key Applications
Analysis of Sulfur content in bunker diesel fuels
Analysis of hydrocarbon samples of heating oil, kerosene, jet A, vacuum gas oil (VGO), and crude oil
Analysis of Cl, Mg and K in marine fuel
Analysis of catalysts in the fuel- avoiding engine failure
