| Customization: | Available |
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| After-sales Service: | online |
| Warranty: | 1 year |
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ASTM D3246 Microcoulometric Sulfur and Chlorine Analyzer Coulometric Sulfur Chlorine Analyzer
1. Introduction
The GA-300 Microcoulometric Sulfur and Chlorine Analyzer utilizes microcoulometric analysis technology and is controlled by a computer for microcoulometric titration. It is characterized by reliable performance, easy operation, good stability, and is convenient for installation. It is used for the analysis of trace sulfur and chlorine in petrochemical products and is extensively applied in sectors like petroleum, chemical industry, and scientific research.
ASTM D3246 Microcoulometric Sulfur and Chlorine Analyzer Coulometric Sulfur Chlorine Analyzer
2. Product highlights
Ø Compact structural design with an aesthetically pleasing appearance.
Ø Controlled by a computer, with a color LCD display showing peak shapes.
Ø Automatic data processing and report printing output.
Ø High control precision with PID regulation (±1°C).
Ø Pyrolysis furnace with overheat protection, ensuring a long service life (over 3 years).
Ø The mixer is integrated with the main unit to prevent the quartz tube from breaking.
Ø The high-temperature furnace has a unique insulation and heat dissipation design, which is effective.
Ø Equipped with a self-check function to automatically determine whether it is a hardware failure or an analytical system issue.
Ø The experimental temperature of the pyrolysis furnace is set, controlled, and saved by the computer.
Ø Automation of bias adjustment; once the target bias is set, it adjusts automatically without supervision.
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Measurement Accuracy |
Concentration (ppm) |
RSD (%) |
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0.2 ~ 1 |
30 |
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1 ~ 10 |
10 |
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10 ~ 100 |
3 |
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1 ~ 10 |
2 |
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Specification |
Details |
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Gas Source Requirements |
Normal Nitrogen, Normal Oxygen |
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Power Supply |
AC 220V ± 22V, 50Hz ± 0.5Hz |
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Power |
3.5KW |
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Temperature Control Range |
Room temperature to 1000°C |
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Technical Specifications |
Details |
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Bias Range |
0 ~ 500mV |
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Sample Types |
Liquid, Gas, and Solid |
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Measurement Range |
S: 0.05 ~ 10000 PPM (High concentrations can be diluted) |
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Cl: 0.2 ~ 10000 PPM (High concentrations can be diluted) |
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Applicable Standard |
Description |
Applicable Standard |
Description |
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NB/SH/T 0253-2021 |
Determination of Total Sulfur Content in Light Petroleum Products ( Coulometric Method ) |
SH/T 1757-2006 |
Determination of Organic Chlorine in Industrial Aromatics (Microcoulometric Method ) |
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SH/T 0222 |
Determination of Total Sulfur Content in Liquefied Petroleum Gas ( Coulometric Method ) |
SH/T 1147-2008 |
Determination of Trace Sulfur in Industrial Aromatics (Microcoulometric Method ) |
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ASTM D3120 |
Test Method for Determining Sulfur in Gaseous Fuels by Oxidation Microcoulometry |
ASTM D5808-18 |
Test Method for Determining Organic Chlorine in Aromatics and Related Compounds by Microcoulometry |
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ASTM D3246 |
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ASTM D5808-09a |
Standard Test Method for Determining Chlorine in Aromatics and Related Chemicals by Microcoulometry |
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GB/T 11060.4-2017 |
Determination of Total Sulfur in Natural Gas by Oxidation Microcoulometry |
ASTM D5194-18 |
Test Method for Trace Chlorides in Liquid Aromatics |
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SY/T 7508-2016 |
Determination of Total Sulfur in Liquefied Petroleum Gas from Oil and Gas Fields by Oxidation Microcoulometry |
GB/T 18612-2011 |
Determination of Organic Chlorine Content in Crude Oil |
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GB/T 6324.4-2008 |
Determination of Trace Sulfur in Organic Liquid Products by Microcoulometry |
ASTM D4929-2017 |
Test Method for Determining Organic Chlorine Content in Crude Oil |
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GB/T 12688.6-1990 |
Determination of Trace Sulfur in Polystyrene by Oxidation Microcoulometry |
YB/T 5022-2016 |
Sulfur and Chlorine Detection in Refined Benzene |
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GB/T 11141-2014 |
Determination of Trace Sulfur in Light Olefins by Oxidation Microcoulometry |
SY/T 7329-2016 |
Determination of Organic Chlorine Content in Oilfield Chemicals |
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