Jiang Fenyi brand microcoulometric sulfur and chlorine content analyzer

Principle of microcoulometric sulfur and chlorine content analyzer

The microcoulometry sulfur and chlorine content analyzer adopts the principle of dynamic microcoulometry: the sample to be tested undergoes oxidation-reduction reaction through combustion in the cracking tube, and is carried into the titration cell by the carrier gas to convert into titratable ions, which react with the electrically generated I or Ag. By measuring the amount of I3 or Ag consumed during the electrolytic titration process, the total sulfur or total chlorine content of the sample can be obtained according to Faraday's law.

Application scope of microcoulometric sulfur and chlorine content analyzer: Used for analyzing the organic total sulfur or total chlorine content of samples in the production, scientific research, and monitoring fields of petroleum, petrochemical, pharmaceutical, health, environmental protection, coal, geology, metallurgy, commercial inspection, quality inspection, schools, etc

Compliant with standards: Compliant with SH/T0253, GB T18612, SH/T0254, SHT0222, ASTM D3120, ASTM D3246, ASTM D5808 and other standards

LC-6、 Technical parameters of 8 microcoulometric sulfur and chlorine content analyzer:

Measurement range of microcoulometric sulfur chlorine analyzer: sulfur: 0.1mg/L~10000mg/L~%

Chlorine: 0.2mg/L~10000mg/~%

Measurable sample status: solid, liquid, gas (with corresponding injector optional)

Temperature control range: Room temperature~1000 ° C

Temperature control accuracy: ± 1%

● Repetitive error: X<10mg/L,CV≤20%

10mg/L≤×≤10mg/L,

CV10%X>10mgL,Cv≤5%

● Complete set of microcoulometric sulfur and chlorine content analyzer: host (amplifier), temperature control (cracking) system, stirrer, sampler, computer (including operating software), printer.

LC-6、 Characteristics of 8 microcoulometric sulfur and chlorine content analyzer:

WINDOWS operating platform, direct human-machine dialogue, convenient operation

The computer controls the entire process of analysis, data processing, etc., displays the working status of the entire process, and can save or save parameters and results as needed.

The microcoulometric sulfur and chlorine content analyzer adopts internationally popular circuits and imported components, reducing instrument noise and improving detection sensitivity.

The instrument measurement results are accurate and stable.

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