- Description
- Size Guide
- Technical specifications
- Product Sheet
Description
Total Nitrogen Analyzer
Designed to meet the specific needs of petroleum refineries, this nitrogen analyzer was developed in collaboration with TOTAL Research Center.
This participation of the end user in its design justifies it’s high level of performance, robustness and ease of use.
It allows to:
- Automatically and rapidly measure the very low nitrogen contents of petroleum products, up to 30 ppb (under certain conditions of use, the performances obtained can be significantly higher than those announced)
- Measure high nitrogen concentrations, up to 10% in all types of samples (solid, liquid, gas)
Nitrogen analyzer by Chemiluminescence, according to ASTM D4629, ASTM D6069…
It can be combined with the injector or liquid automatic sampler, or the Gas / LPG sampler.
Technical specifications
Principle: Combustion – Chemiluminescence
Detection Limit: 20 ppb to 10%
Quantification: 30 ppb to 10%
Accuracy / RSD:
- At 0.3 ppm: 0.97 %
- At 1 ppm: 0.78 %
- At 100 ppm: 1.10 %
Injections:
- 20 to 80 µl liquids
- 1 to 25 ml gas
- 10µL LPG
Supply Gas:
- Oxygen: 99.998% – 3 bar
- Argon: 99.995 % – 3 bar
Electric
110 V / 230 V
60Hz – 50 Hz
1200 W
Temperature:
- Furnace F2 25 to 1050°C
- Furnace F1 programmable 25 to 980°C
Applications
Nitrogen measurement in petroleum products, solvents, oils, synthetic products, LPG, gas, plastic…
According standards:
ASTM D4629, ASTM D6069, ASTM D5176, ASTM D5762, NF EN 12260
Modes
- Horizontal furnace configuration / compatible with syringe pusher
All types of samples: Solids, Liquids, Gaseous - Vertical furnace configuration / compatible with auto injector
All types of samples: Solids, Liquids, GaseousOptions
- Liquid Automatic Sampler up to 50 positions
- Automatic sampler for Gas and/or LPG, with 2 injections loops
- Mini automatic injector, for liquid samples from 5 to seven positions
- Auto introductor for solids samples with boat support
- Horizontal furnace configuration / compatible with syringe pusher
Principle: Combustion – Chemiluminescence
Detection Limit: 20 ppb to 10%
Quantification: 30 ppb to 10%
Accuracy / RSD:
- At 0.3 ppm: 0.97 %
- At 1 ppm: 0.78 %
- At 100 ppm: 1.10 %
Injections:
- 20 to 80 µl liquids
- 1 to 25 ml gas
- 10µL LPG
Supply Gas:
- Oxygen: 99.998% – 3 bar
- Argon: 99.995 % – 3 bar
Electric
110 V / 230 V
60Hz – 50 Hz
1200 W
Temperature:
- Furnace F2 25 to 1050°C
- Furnace F1 programmable 25 to 980°C
