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Chuzhou Patex Instrument Technology Co., Ltd
Microcoulometric chlorine analyzer
NegotiableUpdate on 05/06
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Overview
The microcoulometric chlorine analyzer does not require equipment modification and can quickly test sulfur, nitrogen, chlorine, and carbon in gases, liquids, and solids. It can also upgrade corresponding modules for testing environmental indicators such as TOC/AOX/TOX/EOX. In addition, the instrument can provide various high-throughput gas and pressurized liquid analysis solutions.
Product Details
Microcoulometric chlorine analyzerWithout the need for equipment modification, sulfur, nitrogen, chlorine, and carbon in gases, liquids, and solids can be quickly tested. Corresponding modules can also be upgraded to test environmental indicators such as TOC/AOX/TOX/EOX. In addition, the instrument can provide various high-throughput gas and pressurized liquid analysis solutions.
Integrated design of vertical and horizontal furnaces:
The KVD-9000Pro elemental analyzer adopts dual furnace technology, which can solve the testing of various matrix samples and meet the requirements of various sample characteristics and analysis methods. Vertical furnaces can quickly and accurately test extremely low content gas and liquid samples, while horizontal furnaces provide chemical testing for solid, viscous, and other complex samples.
The KVD-9000Pro is equipped with a safety self checking system to ensure long-term stable operation of all components, automatically adjusting and optimizing all system parameters to ensure safe operation; Effectively eliminate the adverse effects caused by particulate matter, aerosols, and other gas impurities; The maintenance cycle reminder function, as mentioned above, effectively saves maintenance time and ensures long-term stable operation of the system.
Microcoulometric chlorine analyzerCharacteristics:
1. The Kewton instrument adopts a turret vertical injection mode.
2. Implement automatic cleaning of injection needles and automatic replacement of samples, and the program can be set according to requirements.
3. Choose a 110 bit fully automatic sampler, with accurate positioning, one-time setting, fully automatic detection, and the ability to automatically set the injection volume. Realize unmanned operation and automatic analysis.
4. The gas flow rate is controlled by a mass flow meter and does not require manual adjustment.
5. Gas pressure and temperature are controlled by response sensors.
6. The computer controls the entire process of analysis, data processing, etc., and displays the working status of the entire process. The standard curve can be automatically completed.
7. Imported heating furnace wire is used to extend the service life of the cracking furnace. The data processing software has an over temperature protection automatic cut-off function. When the temperature exceeds the set upper limit, the instrument automatically cools down and enters the protection state.
The designed fluorescent cell has an automatic compensation function for ultraviolet light source intensity, high sensitivity, and low baseline noise.
9. Aromatic hydrocarbon barrier filtration system with selective permeable membrane, detection system, impossible to contaminate.
10. Specially designed quartz cracking tube, no need to disassemble or replace, solves the problem of carbon deposition in combustion tubes.
11. The instrument is equipped with a gas filtration and purification system.
12. If the gas flow rate and pressure are abnormal, the instrument will automatically cool down for protection.
13. Gas pipelines are connected using spherical clamps for easy maintenance.
14. The instrument can set the temperature and sleep/wake functions of the cracking furnace. After analyzing the sample, the instrument automatically enters sleep mode.
15. The key components are imported, which reduces instrument noise and improves detection sensitivity.
16. Support automatic transmission of data to LIMS system.
17. The software has a running diary function, which can query the historical operation steps and process, and trace the data.
| Execution standard: | |
| SH/T 0689－2000 | Determination of total sulfur content in light hydrocarbons, engine fuels, and other oil products using ultraviolet fluorescence method |
| JIF1685-2018 | Calibration specification for UV fluorescence sulfur analyzer |
| GB/T 11060.8-2012 | Determination of sulfur-containing compounds in natural gas (total sulfur content determined by UV fluorescence spectrophotometry) |
| GB/T 34100-2017 | Determination of Total Sulfur Content in Light Hydrocarbons, Engine Fuels, and Other Oil Products by UV Fluorescence Method |
| ASTM D6667-2010 | Standard Test Method for Total Volatile Sulfur in Gaseous Hydrocarbons and Liquefied Petroleum Gas by Ultraviolet Fluorescence Method |
| ASTM D7183 | Standard Test Method for Total Sulfur Content in Aromatic Hydrocarbons and Related Compounds by Ultraviolet Fluorescence Method |
| ASTM D5453－2016 | Standard Test Method for Total Sulfur in Light Hydrocarbons, Spark Ignition Engine Fuels, Diesel Engine Oils, and Engine Oils by Ultraviolet Fluorescence Measurement |
| NB/SH/T 0917-2015 | Determination of Total Volatile Sulfur in Gaseous Hydrocarbons and Liquefied Petroleum Gas by UV Fluorescence Method |
| EN ISO 20846:2012 | Petroleum products - Determination of sulfur content in motor vehicle fuels - Ultraviolet fluorescence analysis method |
| ISO 20846－2011 | Petroleum products - Determination of sulfur content in automotive fuels |
| BS EN 15486－2007 | Determination of sulfur content in a mixed component of ethanol petroleum |
| GB/T 11141－2014 | Determination of Trace Sulfur in Industrial Light Olefins |
| GB/T 17930－2016 | Automotive gasoline |
| GB/T 19147－2016 | Automotive diesel |
| GB/T 35582 | Sulfur and nitrogen element analyzer |
| ASTM D7551-2010 | Standard Test Method for Total Volatile Sulfur Content in Gaseous Hydrocarbons, Liquefied Petroleum Gas, and Natural Gas by Ultraviolet Fluorescence Method |
| ASTM D5808-18 | Test method for detecting organic chlorine in aromatic hydrocarbons and related compounds using microcoulometry |
| ASTM D5808-09a | Standard Test Method for Chlorine in Aromatic Hydrocarbons and Related Chemicals by Microcoulometric Analysis |
| ASTM D5194-2018 | Test method for trace chloride in liquid aromatic hydrocarbons |
| SH/T 1757-2006 | Determination of Organic Chlorine in Industrial Aromatic Hydrocarbons by Microcoulometric Method |
| GB/T 18612-2011| | Determination of Organic Chlorine Content in Crude Oil |
| ASTM D4929-2017 | Test Method for Determining Organic Chlorine Content in Crude Oil |
| GB/T 23971-2009 | Appendix B Determination of Total Chlorine Content in Crude Oil by Coulometric Method |
| SH/T 0677- 1999 | Appendix A Total Chlorine Content in Crude Oil and Determination Method (Electricity Method) |
| UOP779-08 | Chloride in Petroleum Distillates by Microcoulometry |
| YB/T 5022-2016 | Crude benzene sulfur chlorine detection |
| SY∕T 7329-2016 | Method for determination of organic chlorine content in oilfield chemicals |
| SH/T 0657－2007 | Determination of Trace Nitrogen in Liquid Petroleum Hydrocarbons by Oxidative Combustion and Chemiluminescence Method |
| GB/T 17674－2012 | Determination of nitrogen content in crude oil and its products by chemiluminescence method |
| SH/T 0704－2001 | Determination of nitrogen content in petroleum and petroleum products (boat injection chemiluminescence method) Petrochemical industry standard |
| ASTM D4629－2017 | Standard Test Method for Trace Organic Compound Nitrogen in Liquid Petroleum Hydrocarbons by Injection/Insertion of Oxidized Fuel and Chemiluminescence Method |
| SH/T 0704－2001 | Determination of nitrogen content in petroleum and petroleum products (boat injection chemiluminescence method) Petrochemical industry standard |
| ASTM D4629－2017 | Standard Test Method for Trace Organic Compound Nitrogen in Liquid Petroleum Hydrocarbons by Injection/Insertion of Oxidized Fuel and Chemiluminescence Method |
| ASTM D5762－2012 | Test Method for Nitrogen in Petroleum and Petroleum Products by Ship Inlet Chemiluminescence Method |
| ASTM D6069－2001 | Standard Test Method for Trace Nitrogen in Aviation Hydrocarbons by Oxidative Combustion and Reduction Pressure Chemiluminescence Detection |
| SH/T 1821 | Industrial aromatic hydrocarbons - Determination of trace nitrogen - Chemiluminescence method |
Based on the Windows Chinese operating interface, human-machine direct dialogue. The collection, processing, storage, and printing of data are controlled by computers. The instrument automatically adjusts gas flow rate, samples, cleans, changes samples, and generates standard curves. After the analysis process is completed, it automatically goes to sleep and can be set to wake up at a fixed time, achieving unmanned analysis.
| System configuration: |
| Standard configuration: Computer+KVD-9000Pro system+Fully automatic sampler (16 bit or 110 bit) |
| Technical specifications |
| Basic parameters: Sample type: Liquid |
| Measurement methods: UV fluorescence method (S), chemical method |
| Sample injection volume: Liquid sample: 2-50 μ L |
| Measurement range: 0.01~10000 ppm (mg/L) (high concentration can be diluted) |
| Measurement accuracy: |
| Temperature control range: room temperature~1300 ℃ |
| Temperature control accuracy: ± 1 ℃ |
| Detection limit: 0.01 ppm |
| Sample testing time: about 2 minutes |
| Gas source requirement: argon gas: purity above 99.9% |
| Oxygen: purity above 99.9% |
| Power supply: AC220V ± 22V, 50Hz ± 0.5Hz, 1500 W |
| Dimensions: 560 (L) × 560 (W) × 1000 (H) mm |
| Weight: 40kg |
