Contact formThe microcoulometric sulfur and chlorine analyzer is the latest product that applies microcoulometric analysis technology and uses a computer to control microcoulometric titration. It has the characteristics of reliable performance, simple operation, good stability, and easy installation. It can be used for the determination of chlorine content in petrochemical products and is widely applied in petroleum, chemical industry, scientific research and other sectors.
Applicable standards：
ASTM D5808-18 Test Method for Determination of Organic Chlorine in Aromatics and Related Compounds by Microcoulometer
ASTM D5808-09a Standard Test Method for Determination of Chlorine in Aromatic Hydrocarbons and Related Chemicals by Microcoulometric Analysis
ASTM D5194-18 Test Method for Trace Chlorides in Liquid Aromatics
SH/T 1757-2006Determination of Organic Chlorine in Industrial Aromatics by Microcoulometry
GB/T 18612-2011|Determination of Organic Chlorine Content in Crude Oil
ASTM D4929-2017Test method for determining the content of organic chlorine in crude oil
GB/T 23971-2009Appendix B Determination of Total Chlorine Content in Crude Oil – Coulometric Method
SH/T 0677- 1999Appendix A: Determination of Total Chlorine Content in Crude Oil (Coulometric Method)
UOP779-08 Chloride in Petroleum Distillates by Microcoulometry
YB/T 5022-2016 Crude benzene sulfur and chlorine detection
SY∕T 7329-2016 Method for Determination of Organic Chlorine Content in Oilfield Chemicals
HTKL-3000BParameters of Microcoulometric Chlorine Analyzer：
Bias range：0 ～ 500mv
Types of samples: liquid, solid and gas
Measurement range：Cl：0.1～10000 ppM（High concentration can be diluted）
Temperature control range: room temperature ～1100℃
Temperature control accuracy： ±1℃
Gas source requirements: industrial nitrogen, industrial oxygen
Power Supply：AC220V±22V，50Hz±0.5Hz
Power：3.5KW
Overall dimensions：700×480×540(mm)
Weight：46kg
measurement accuracy：
| concentration value (ppm) | injection volume（μL） | RSD(％) |
| 0.2～1 | 10 | 30 |
| 1～10 | 10 | 10 |
| 10～100 | 5 | 3 |
| >100 | 5 | 2 |
HTKL-3000BAdvantages of Microcoulometric Chlorine Analyzer
1. Integrated structure, compact design, and attractive appearance.
2. Controlled by a computer with a color liquid crystal display for peak shapes.
3. Automatic data processing and report printing output.
4. High precision of PID regulation and control (±1℃).
5. Over-temperature protection for the cracking furnace, with a long service life (more than 3 years).
6. The stirrer is integrated with the main machine to avoid quartz tube breakage.
7. The high-temperature furnace is equipped with heat preservation and heat dissipation settings, with good results.
8. Equipped with self-inspection function to automatically determine whether it is a hardware fault or an analysis system problem.
9. The experimental temperature of the cracking furnace is set, controlled, and saved by the computer.
10. Bias adjustment is automated; once the target bias is set, it can be adjusted automatically without supervision.
