ESi COMPASS 4294 Portable XRF Sulfur in Oil Analyzer (3.8 ppm (Air))

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