Total Sulfur / Nitrogen analyzer
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It automatically and quickly measures the very low sulfur/nitrogen contents of petroleum products: up to 20 ppb of sulfur and 30 ppb of nitrogen. It can, moreover, be associated with the injector or the liquid sample changer, or the Gas/LPG sampler.
This elementary analyzer allows:
• To reduce manipulations carried out by operators
• Save time during your sulfur and nitrogen analyzes
• Save space in your laboratory
• Reduce the cost of consumables and maintenance.
• To simultaneously measure sulfur and nitrogen,
• To measure either sulfur alone or nitrogen alone.
• To reduce manipulations carried out by operators
• Save time during your sulfur and nitrogen analyzes
• Save space in your laboratory
• Reduce the cost of consumables and maintenance.
• To simultaneously measure sulfur and nitrogen,
• To measure either sulfur alone or nitrogen alone.
Analyzer adapted to AST D5453 / ASTM D6667 / ISO 20 846… standards
Specification
- Sulfur/Nitrogen Principle: UV Fluorescence / Chemiluminescence
- Detection limit: 5 ppb S / 5 ppb N at 10%
- Quantification: 10 ppb S / 10 ppb N at 10%
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Precision S / Standard deviation S:
• For 0.1 ppm: 0.48%
• For 1 ppm: 0.32%
• For 100 ppm: 0.84% -
Precision N / Standard deviation N:
• For 0.1 ppm: 0.51%
• For 1 ppm: 0.40%
• For 100 ppm: 0.88%
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Injections:
20 to 80 µl liquid | 10 ml gas |
20µL LPG -
Gas supply:
• Oxygen: 99.998% - 3 bar
• Argon: 99.995% - 3 bar -
Electric:
110V / 230V
60Hz – 50Hz
800W -
Temperature :
• F2 oven up to 1100°C
• F1 oven programmable 25 to 980°C
Applications
Measurement of Sulfur / nitrogen in petroleum products, gas, LPG, organic substances, plastics etc.