Basic Info.
Power Supply
AC 220V, 50Hz
Measuring Range
S:0.05-10000 ng/µ, Cl:0.2-10000 ng/µl
Standard
ASTM D5808, D5194, D3120, D3246
Transport Package
By Wooden Case
Specification
700mm*480mm*540mm, 46Kgs
Product Description
Product Description
Summary
The instrument adopts the principle of dynamic microcoulometry: the sample to be measured is burned in a cracking tube to produce oxidation and reduction reaction, and is carried into a titration cell by carrier gas to convert into titrable ions, which react with electrogenerated I3 - or Ag+. By measuring the electricity consumption of I3 - or Ag+in the electrolytic titration process, the total sulfur or total chlorine content of the sample can be obtained according to Faraday's law.
Scope of application: It is used for analysis of total organic sulfur or chlorine content of samples in production, scientific research and monitoring fields such as petroleum, petrochemical, medicine, health, environmental protection, coal, geology, metallurgy, commodity inspection, quality inspection, schools, etc.Main technical features1. Windows operating platform, the computer controls the whole analysis, data processing and other processes, and displays the working status of the whole process. The parameters and results can be saved or printed as required. The software can save 5000 sample data, realize historical data query and graph playback, and facilitate comparative analysis.
2. The instrument adopts internationally popular circuits and imported components, which reduces the instrument noise and improves the detection sensitivity.
3. The analysis speed is fast, and it only takes 3-4 minutes to analyze a sample.
4. The invention overcomes the shortcomings of the traditional coulometer, such as high requirements for water quality and low conversion rate. The upgraded instrument reduces the dependence on water quality and other analytical conditions, and the conversion rate of standard sample is easy to reach 90% - 110%, while the reverse standard deviation of standard sample is not more than 5%.
5. It adopts imported high-quality heating furnace wire, so the service life of cracking furnace is longer. The data processing software has the function of automatic cut-off for over temperature protection. When the temperature exceeds the set upper limit, the software automatically cuts off the power to protect the electric furnace wire and combustion tube.
6. With the function of delayed cooling, the air cooling time can be set after the analysis is completed, and then the power will be automatically turned off without manual waiting
7. Gas cut-off alarm function, to prevent reverse suction cracking tube pollution.
8. The specially made high-performance spiral combustion tube is particularly suitable for detecting the halogen content in various liquid and gaseous samples containing highly volatile components. The main advantages of the combustion tube: fast sample injection speed (maximum 1ul/s), not easy to coke, which is conducive to improving the accuracy of the analysis results and the analysis of trace samples.
9. The chlorine titration cell has a unique design and uses an all silver rod electrode, without prior preparation. The titration cell has a long stability time, no less than 4 hours, accurate measurement, short startup time and small maintenance. The detector is equipped with independent temperature control, and the temperature of the titration cell is kept constant for a long time. The detected gas can be discharged to the outside through hose connection or absorbed in distilled water bottle.
Product Parameters
SYD-0253 Coulometric Sulfur and Chlorine Analyzer |
Measurement range | Chlorine: 0.3mg/kg ~ 10000mg/kg~% Sulfur: 0.1mg/kg~10000mg/kg~% |
Measurable samples | solid, liquid and gas (corresponding injector is selected) |
Temperature control range | room temperature~1000 ºC |
Temperature control accuracy | ±1% |
Repeatability error | X<1.0mg/kg,Cv≤20% 1.0mg/L≤X≤10 mg/kg,Cv≤10% X>10 mg/kg,Cv≤5% |
Certifications
Packaging & Shipping
Company Profile
Shanghai Changji Geological Instrument Co.,Ltd is established in 1998,the former is Shanghai Geological Instrument Factory under the Ministry of the National Geology and Mineral Resource.
Changji has four major series and more than 200 types products: more 140 types petroleum instruments,more 60 types highway instruments,each 10 types for laboratory instruments,Rotary viscosity instruments and geological instruments.Also we develop and produce more than 30 kinds of non-standard instruments according to the clients' special requirements each year.It depends on the complete category products,strong matching capacity and fast development ability,its products are not only widely used in China,but also sold and welcomed in 20 countries.
The highway instrument three major index:penetrometer,ductility tester and softening point tester.Changji's products are with the advanced technical features and fit the ISO, ASTM, IP, GB and other international standards.Recent years,we develop smart instruments with the communication port to realize the remote control, transmitting test parameters and networking management of Laboratory equipments.
Changji pays more attentions to develop and invest in the technology innovation.So far,we have gotten the China National Invention Patent 1,the No. ZL 2005 1 0024291.9;Utility Model Patent 2,the No.ZL 2004 2 0023460.8 and ZL 2013 2 0365490.6.Other two national innovation patents and two ulility model patents are in the process of the official investigation.Changji's products become more and more stabilization and elegant after many years development and research.So selecting Changji,you choose the precipitation of time and satisfication.
Sample Room and Workshop
Hot Products
FAQ
1. Are your products competitive?
Sure, we are leading manufacturers in China with more than 30 years' experience and professional team, we can guarantee high quality, provide training and good after-sales service.
2. How can I choose the right one for me?
You can contact us by email, online or other ways with detailed requirements, we will recommend right one accordingly.
3. What if I have difficulty in using the instrument?
Pls contact us any time when you have difficulty in using the instruments, we will provide equipment operation manual, operation video and so on. We can also provide training acoordingly.
4. When can I receive the goods?
Ordinary non customized models will be delivered within 7 working days. The transportation time is determined by the logistics company, and the general transportation time is 5-7 days.
5. How to deliver?
For domestic customers, we usually provide door-to-door service. For customers overseas, we usually deliver the instruments to the designated places.
6. How about the packing ?
Wooden cases or hard boxes are used to prevent possible damage during transportation of the instruments.
7.How about the warranty?
Usually warranty is 12 months.
Address:
No. 528 Taiyun Road, Jiading District, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Shanghai Changji Geological Instrument Co., Ltd is established in 1998, the former is Shanghai Geological Instrument Factory under the Ministry of the National Geology and Mineral Resource.
Changji has four major series and more than 200 types products: More 140 types petroleum instruments, more 60 types highway instruments, each 10 types for laboratory instruments, Rotary viscosity instruments and geological instruments. Also we develop and produce more than 30 kinds of non-standard instruments according to the clients′ special requirements each year. It depends on the complete category products, strong matching capacity and fast development ability, its products are not only widely used in China, but also sold and welcomed in 20 countries.
The highway instrument three major index: Penetrometer, ductility tester and softening point tester. Changji′s products are with the advanced technical features and fit the ISO, ASTM, IP, GB and other international standards. Recent years, we develop smart instruments with the communication port to realize the remote control, transmitting test parameters and networking management of Laboratory equipments.
Changji pays more attentions to develop and invest in the technology innovation. So far, we have gotten the China National Invention Patent 1, the No. ZL 2005 1 0024291.9; Utility Model Patent 2, the No. ZL 2004 2 0023460.8 and ZL 2013 2 0365490.6. Other two national innovation patents and two ulility model patents are in the process of the official investigation. Changji′s products become more and more stabilization and elegant after many years development and research. So selecting Changji, you choose the precipitation of time and satisfication.