Designed according to the dynamic micro-coulomb method, the instrument uses an oxidation method or a reduction method to introduce a sample into a cracking tube to convert it into a titratable ion. The carrier gas is taken into the titration cell for titration, and the power consumed during the electrolytic titration is measured. According to Faraday Law, the content of the sample can be obtained. The instrument has a wide measurement range, can be suitable for different samples, fast analysis speed, automatic filtering of false peaks, automatic calibration and so on. Products are widely used in petroleum, chemical, metallurgy, universities and other departments of product analysis, scientific research. Windows operating platform is used to display the status, parameters, results of the entire analysis process, and print various parameter results.
Meets SH / T 0254, SH / T 0253, SH / T 0222, GB / T 11060 standards
Generated current: ± 2mA
Electrolytic voltage: ± 30V
Bias range: 0 ～ 500mV
Measurement range: S: 0.2mg / L ～ 5000mg / L
N: 0.2mg / L ～ 5000mg / L
Cl: 0.5mg / L ～ 5000mg / L
Lower limit of analysis and detection after dilution over 5000mg / L: S: 0.2mg / L
N: 0.2mg / L
Cl: 0.5mg / L
Repeatability error: Take analysis S as an example
x <0.5mg / L, <50%
0.5mg / L≤x≤1.0mg / L, ± 0.1mg / L
1.0mg / L≤x≤10mg / L, <10%
x> 10mg / L, <5%
Temperature control range: room temperature to 1000 ℃
WINDOWS operating platform, Chinese prompts, display the entire process status, parameters, results, reliable performance, good stability, easy installation, print various parameter results.
It is used for product analysis and scientific research in petroleum, chemical industry, metallurgy, universities and other departments.
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