Introduction: GRT-200 / LC-6 Series Universal Microcomputer Coulometry (sulfur, chlorine analyzer) instrument using dynamic coulometry principle, when the sample combustion in the conversion tube oxidation-reduction reaction, the reaction gas from the carrier gas into the titration tank titration, Measure the amount of electricity consumed during the electrolysis titration, according to Faraday's law, available sulfur sulfur content of the sample. Widely used in petroleum, petrochemical, medicine, health, environmental protection, coal, geology, metallurgy, commodity inspection, schools and other production, research, monitoring of samples of total sulfur or total nitrogen content analysis. Application standards: In line with SH / T0253, SH / T0254, SH / T0222, ASTMD3120, ASTMD3246 and other standards. Features: Reference computer control, using Windows Chinese operating platform display analysis process, print spectra and measurement results, at the same time according to the requirements of the parameters, the results saved, long-term preservation of data. Technical Parameters: 1, measuring range: S: 0.1mg / L ~ 10000mg / L Cl: 0.2 mg / L to 10000 mg / L 2, detection limit: S: 0.1mg / L Cl: 0.2mg / L 3, Repeatability error: ≤ ± 0.1mg / L when <1mg / L Content <1mg / L ~ 10mg / L <10% <5% at> 10 mg / L 4, temperature control range: room temperature ~ 1000 ℃ 5, temperature control accuracy: ± 2 ℃ 6, cooling method: air-cooled 7, measurable sample status: solid, gas (with the corresponding injector) 8, equipment completeness: host (amplifier), temperature control (cracking) system, blender, injector, computer (including operating software), printers and so on.
Introduction: GRT-200 / LC-6 Series Universal Microcomputer Coulometry (sulfur, chlorine analyzer) instrument using dynamic coulometry principle, when the sample combustion in the conversion tube oxidation-reduction reaction, the reaction gas from the carrier gas into the titration tank titration, Measure the amount of electricity consumed during the electrolysis titration, according to Faraday's law, available sulfur sulfur content of the sample. Widely used in petroleum, petrochemical, medicine, health, environmental protection, coal, geology, metallurgy, commodity inspection, schools and other production, research, monitoring of samples of total sulfur or total nitrogen content analysis. Application standards: In line with SH / T0253, SH / T0254, SH / T0222, ASTMD3120, ASTMD3246 and other standards.
