The HTKL-6000B Microcoulometric Chlorine Analyzer is an advanced product that applies microcoulometric analysis technology and adopts computer-controlled microcoulometric titration. It features 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 Aromatic Hydrocarbons and Related Compounds by Microcoulometry

ASTM D5808-09a Standard Test Method for Determination of Chlorine in Aromatic Hydrocarbons and Related Chemicals by Microcoulometric Analysis

ASTM D5194-96 Test Method for Trace Chlorides in Liquid Aromatics

SH/T 1757-2006 Determination of Organic Chlorine in Industrial Aromatics by Microcoulometry

GB/T 18612-2011|Determination of Organic Chlorine Content in Crude Oil

ASTM D4929-2017 Test 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

HTKL-6000B Parameters of Microcoulometric Chlorine Analyzer：

Bias range：0 ～ 500mv

Sample types：Liquids, solids and gases

Measurement range：Cl：0.1～10000 ppM（High concentration can be diluted）

Temperature control range：room temperature～1100℃

Requirements for gas source：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	20
1～10	10	10
10～100	5	3
>100	5	2

HTKL-6000BAdvantages of Microcoulometric Chlorine Analyzer

1、Integrated structure, compact design, and attractive appearance

2、Controlled by a computer, with a color liquid crystal display showing the peak shape

3、Automatic data processing and report printing output

4、PID regulation has high control precision (±1℃)

5、Cracking furnace over-temperature protection, long service life (service life of more than 3 years)

6、The stirrer is integrated with the main machine to prevent the quartz tube from breaking.

7、The heat preservation and heat dissipation settings of the high-temperature furnace are effective.

8、It has a self-check function, which can 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、The adjustment of bias voltage is automated. As long as the target bias voltage is set, it can be adjusted automatically without supervision.

11、Design of chlorine electrolytic cell, using all-silver rod electrodes without the need for prior preparation. The independent reference electrode design facilitates easy replacement.

12、The stabilization time of the titration cell is long, and after the sample gas is purified, the service life of the elec trolyte can be extended to more than 24 hours.

13、The titration cell contains a 70% glacial acetic acid solution with a capacity of 50ml. It can complete the analysis of samples for more than 24 hours without maintenance, featuring accurate measurement, short startup time, and low maintenance requirements.

14、The detector is equipped with an independent temperature control system. The long stabilization time of the titration cell keeps the titration temperature constant. The gas after detection can be discharged outdoors through a hose or introduced into a distillation flask for adsorption.