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Total Nitrogen Analyzer

Category: Elemental Analysis

Method Standard: ASTM D4629, ASTM D6069, ASTM D5176, ASTM D5762, NF EN 12260

Application: Lubricants Oil Refining Condition Monitoring Chemical Industry

Brand: Eraly & Associés

Hotline:
021 - 63175588
Products description Products characteristic technical specification

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 10 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 ASTM D4629, ASTM D6069, ASTM D5176, ASTM D5762, NF EN 12260

It can be combined with the liquid automatic sampler, or the Gas / LPG AUTOMATIC sampler.


Your tranquility counts: with our new analyzers, you no longer need to choose an analysis method or a measurement range depending on the concentration of your samples.

The analyzer will do it automatically.

It allows to:

  • Automatically and rapidly measure the very low nitrogen
    contents of petroleum products, up to 10 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 ASTM D4629, ASTM D6069, ASTM D5176, ASTM D5762, NF EN 12260

It can be combined with the liquid automatic sampler, or the Gas / LPG AUTOMATIC sampler.

Principle Nitrogen:  Chemiluminescence


Detection Limit: 5 ppb to 10%
Quantification: 10 ppb to 10%


Accuracy / RSD:

  • At 0,1 ppm : 0,51 %
  • At 1 ppm : 0,40 %
  • At 100 ppm : 0,88 %


Injections :

20 to 80 µl liquids | 10 ml gas |

20µL LPG


For solid samples, with 0.5 to 100 mg boats

Supply Gas:

  • Oxygen : 99,998% - 3 bar
  • Argon : 99,995 % - 3 bar


Electric:

110 V / 230 V
60Hz – 50 Hz
800 W


Temperature :

  • Furnace F2 up to 1100°C
  • Furnace F1 programmable 25 to 980°C