Scope of ApplicationMainly used for the determination of total sulfur content in coal, ore, pyrite, heavy oil, coke, and various chemical products

working principleThe CLS-100 microcomputer coulombic sulfur analyzer is designed based on the principle of dynamic coulombic analysis. During the titration process of the electrolytic cell using dual platinum indicator electrodes, the sulfur content is calculated according to Faraday's law by measuring the amount of electricity consumed during the electrolysis process. InWindowsOn the Chinese operating platform, the cracking furnace, injection system, and agitator can be directly controlled through a computer. The temperature of the cracking furnace is determined byPIDControl technology. The instrument uses multiple methods to analyze special samples, save data in real-time, and import historical data.

technical indicators

v measurement range： 0.01～99.99%

v Integral linearity：±0.5%

v Temperature control rangeRoom temperature~1200 ℃

v Electrolytic current：　≥350mA

v accuracy: Better than The provisions of GB214

v Electrolytic cell capacity：850ml

v Sampling range： 45mg～55mg (accurate to 0.2 mg)

Features and Advantages

v Automatic display of sulfur absolute value and percentage content, accurate measurement results

v Automatic tracking of electrolysis effectively prevents over titration

v Adopting advanced technology to design a new electrolytic cell with no disassembly and washing function, this system has added an electrolytic cell melting plate filtration device, which reduces the pollution of the electrolytic cell melting plate and is easy to replace.

v The electrolytic cell is made of glass, and the bottom is wear-resistant, which extends the service life of the electrolytic cell.

execution standard

v GB/T 214-2007 Standard Method for Determination of Total Sulfur in Coal

Product Configuration

v Standard ConfigurationOne piece including host, furnace body, silicon carbon tube, quartz tube, electrolytic cell, branded computer, LCD monitor, laser printer, etc;

v Select configurationStandard coal samples, potassium iodide, potassium bromide, tungsten trioxide, etc.