PetraMax multi-element analyzer, model PetraMax, according to ASTM D4294

XOS Petra MAX model sulfur analysis according to D4294 plus 12 elements from P to Zn.
Measurement method: EDXRF (HD XRF)
Curved crystal technology for improved sensitivity.
PetraMAX complies with ASTM D4294, ISO 8754 and IP 336 methods for sulfur analysis of hydrocarbons such as crude oil, diesel, gasoline, jet fuel and lubricants.

Optional autosampler:
With the autosampler, users can experience a more efficient workflow with sample tracking and continuous sample loading.

• Sample tracking
• Continuous sample loading
• Advanced software

– Dynamic range: Sulfur 5.7 ppm – 10 wt%
– Detection limit (ppm@600 s):
P Cl K Ca V Cr Mn Fe Co Ni Cu Zn
17 3 0.7 0.4 0.1 0.09 0.07 0.07 0.07 0.07 0.04 0.1 0.1
– Calibration: Multipoint. Also fundamental parameters.
– Memory: 10,000 tests
– Measuring sample holder: Chemplex. Vertical arrangement. Prevents risk of contamination due to sample holder leakage.
– Detector: SSD
– Display: Touch screen with built-in software for:

• Configuration
• Statistical values
• Calibration curves
• Number of repetitions
• Testing time
• Sample identification

– Test time: 30 to 600 sg. Preset to 300 sg.
– Output: USB
– Power supply: X-ray tube less than 25 kW

Sulfur and P, Cl, K, Ca, V, Cr, Mn, Fe, Co, Ni, Cu, Zn.

ASTM D8252; ASTM D4294
ISO 8754
IP 336