WKL-5000 automatic microcoulometric sulfur meter

1、 Product Introduction

WKL-5000 microcoulometric sulfur analyzer is mainly used to determine the total sulfur content in various solids and liquids such as coal, petroleum, heavy oil, gasoline and diesel. The instrument applies the principle of dynamic microcoulometry and oxidizes the sample into titratable ions through the cracking furnace by oxidation method. It titrates in the titration cell. According to the electricity consumed in the electrolytic titration process and Faraday's law, the sulfur content in the sample is automatically calculated. It is widely used in laboratory departments of petroleum, chemical and environmental protection industries.

2、 Technical parameters:

1. Measurement range: sulfur 0.1mg/L~10000mg/L;

Chlorine 0.3mg/L ～ 10000mg/L;

2. Measurable samples: solid, liquid, gas;

3. Temperature control accuracy: room temperature~1000 ℃ (± 1 ℃);

4. Repetition error: X ＜ 1.0mg/L Cv ≤ 15%;

1.0mg/L≤X≤10mg/L  Cv≤5%；

X＞100mg/L  Cv≤3%；

5. Executive standards: SH/T 0253, SH/T 0254, SH/T 0222, SH/T1757, GB/T18612, ASTM D58085, etc

3、 Product features:

1. WINDOWS operating platform;

2. Chinese prompt;

3. Reliable performance;

4. Good stability;

5. Easy installation;

6. Display the whole process status, parameters and results;

7. Air source requirements: common oxygen and nitrogen;

8. Applied to petroleum, chemical, environmental protection, geology, metallurgy, scientific research, teaching, etc;