A portable monochromatic wavelength-dispersive X-ray fluorescence analyser for sulfur measurement in petroleum products. A focused crystal optical system reduces background interference for low-concentration analysis.
Features
- Sulfur analysis from 0.2 ppm to 20%.
- Monochromatic wavelength-dispersive XRF measurement.
- Touch-screen industrial computer for instrument operation.
- Typical analysis time of 60-300 seconds.
- Disposable sample-cup measurement without vacuum pumping.
- Compact carrying-handle design for laboratory and on-site use.
Applications
Gasoline and diesel sulfur testing; petroleum quality control; refinery and fuel production monitoring.
Specifications
| Model | TPX3300S |
|---|---|
| Measurement principle | Monochromatic wavelength-dispersive XRF |
| Reference methods | ASTM D7039; ISO 20884; SH/T 0842 |
| Elements listed | Sulfur (S) and chlorine (Cl) |
| Analysis range | 0.2 ppm-20% |
| Sulfur detection limit | 0.2 ppm |
| Repeatability at 10 ppm | Standard deviation ≤0.5 ppm |
| Analysis time | 60-300 s |
| Sample presentation | Disposable sample cup |
| Computer / display | Integrated industrial touch-screen computer |
| Vacuum requirement | No vacuum pumping |
| Power supply | 220 V AC / 24 V DC |
| Operating temperature | 0-40°C |
| Dimensions | 335 × 255 × 268 mm |
| Mass | Approx. 15 kg |