KWKCL-200TypeMicrocoulomb Chlorine Analyzer
Principle
Instrument Principle: The sample is carried into the pyrolysis tube by the carrier gas and burned in the presence of sufficient oxygen, where the chlorine is quantitatively converted toHCL。HCLAbsorbed by the electrolyte and undergoes the following reaction:
HCL+Ag+=AgCl↓+H+
Reagent consumption in the electrolyte solutionI2OrAg+,Causing electricityThe electrode potential change in the reservoir is measured, and the instrument detects this change and providesElectricityDissolve an electrolytic voltage corresponding to the electrolytic electrode. Electrolyze on the electrode.I2OrAg+, untilElectricityDecanting TankI2OrAg+Restore to original concentration. The instrument detects the electrical energy consumed during this electrolysis process and calculates...ReactionConsumptionPlease provide the Chinese content to be translated.I2OrAg+Quantity, thus obtaining samples withCLConcentration.
Technical Specifications
I. Measurement Range:
Cl： 0.1-----10000ng/ul-----Percentage Content
II. Instrument Accuracy:
A：Concentration0.05-1.0 ng/ulAbsolute Sample Error:≤±0.1
B：Concentration1.0-10 ng/ulRelative Error of the Sample:≤10%
C：Concentration10 ng/ulThe relative error of the above samples:≤5%
III. Instrumental Repeatability Error:
A：Concentration:0.05-1.0 ng/ulAbsolute Sample Error:≤50%
B：Concentration1.0-10 ng/ulRelative Sample Error:≤10%
C：Concentration10 ng/ulRelative error of the above samples:≤5%
KWKCL-200Micro Coulomb Chlorine AnalyzerComposed of the main unit, temperature gas flow control unit, stirrer, sampler, computer, printer, etc.
The instrument is suitable for the analysis of total chlorine content in samples across various fields such as petroleum, petrochemicals, medicine, hygiene, environmental protection, coal, geology, metallurgy, commodity inspection, quality inspection, and educational institutions, for production, scientific research, and monitoring purposes.
GB/T 18612-2001 Determination of Organic Chlorine Content in Crude Oil-Microcoulomb method
SH/T1757-2006 Determination of Organic Chlorine in Industrial Aromatic Hydrocarbons by Microcoulometry
