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E-mail
pengq@bj-xuxin.com
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Phone
13552425029
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Address
300 meters south of Shahe Science and Technology Park, Changping District, Beijing
Product Categories
Beijing Xuxin Instrument Equipment Co., Ltd
Fully automatic Coulomb chlorine analyzer
NegotiableUpdate on 01/18
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Overview
The ST-1535 microcoulometric chlorine analyzer is a product that uses microcoulometric analysis technology and computer-controlled microcoulometric titration. It has the characteristics of reliable performance, easy operation, good stability, and easy installation. comply with SH/T 0253、SH/T 0222、GB/T 11060.4、GB/T 11061.4、GB/T 6324.4、GB/T 12688.6、GB/T 11141、GB/T18612 This standard can be used for the analysis of chlorine content in products such as petrochemicals, coal chemicals, aromatic hydrocarbons, and natural gas. Widely used in electricity
Product Details
ST-1535Microcoulometric chlorine analyzer
Model ST-1535
ST-1535Microcoulometric chlorine analyzerIt is a product that applies microcoulometric analysis technology and uses computer-controlled microcoulometric titration. It has the characteristics of reliable performance, easy operation, good stability, and easy installation. comply with SH/T 0253、SH/T 0222、GB/T 11060.4、GB/T 11061.4、GB/T 6324.4、GB/T 12688.6、GB/T 11141、GB/T18612 This standard can be used for the analysis of chlorine content in products such as petrochemicals, coal chemicals, aromatic hydrocarbons, and natural gas. Widely used in departments such as power, petroleum, chemical, commercial inspection, universities, and scientific research.
manufacturer
Beijing Xuxin Instrument Equipment Co., Ltd
Features
The whole machine is composed of a computer, microcoulometric analyzer host, temperature and flow controller, electrodes, electrolytic cell, sampler, etc
During the analysis process, the operating conditions, analysis parameters, and analysis results of the instrument are directly displayed on the monitor
The gas flow system has the option to choose between mass flow meter control and float flow meter control
Mass flow meter: All gas flow rates are controlled by electronic mass flow meters, which are set and controlled by computers without manual intervention. The flow input is stable, reducing the repeatability and reproducibility deviation caused by flow fluctuations
The temperature and flow controller has an automatic control fan controller. When the temperature of the cracking furnace reaches 80 ℃, the fan will automatically start working. When it drops below 80 ℃, the fan will automatically stop working, which is safe and convenient
GB/T 18612 Determination of Organic Chlorine Content in Crude Oil
SH/T 0621 Determination of Chlorine Content in Engine Coolant
GB/T 22904 Determination of Total Chlorine and Organic Chlorine in Pulp, Paper and Paperboard
L can achieve full Chinese/full English interface display (optional)
Technical Specifications
Bias voltage range |
0-500mv (continuously adjustable) |
Determination method |
Coulomb method |
measurement range |
0.1-10000mg/L (high concentration can be diluted, low concentration gas samples can reach 0.01mg/m3) |
detection limit |
0.1mg/l (chlorine element) |
Sample variety |
Liquids, solids, and gases (require corresponding injectors) |
Temperature control range |
Room temperature~1100 ℃ |
temperature control accuracy |
±1℃ |
Cracking tube |
Quartz material |
Gas flow control |
Mass flow system and float flow system (optional) |
Air source requirements |
Ordinary nitrogen, ordinary oxygen |
ambient temperature |
5℃~45℃ |
relative humidity |
10%~80%Rh |
power supply voltage |
220V±10％ 50Hz |
Power |
1500 W |
accuracy
Chlorine analyzer |
Injection volume (μ L) |
RSD（%） |
0.1 |
10 |
30 |
1.0 |
10 |
10 |
100 |
5 |
3 |
5000 |
5 |
2 |
