The main features of the sulfur nitrogen analyzer: a. The imported data acquisition card is adopted, and the instrument circuit is highly integrated, all passed
Jiangyan Keyuan Electronic Instrument Co., Ltd. is specialized in producing: petroleum product composition analysis instruments, environmental protection analysis instruments, coal quality analysis instruments. The products are widely used in the production, teaching and scientific research of metallurgical geology, environmental protection, petrochemical and other chemical analysis fields, and are the necessary analytical instruments in the laboratory; the main performance is leading domestically, and some products have reached or are close to the international advanced of similar products. Level. The company's products cover more than 30 provinces, municipalities and autonomous regions in the country, some products have been exported to foreign markets, and marketing agencies are located all over the country.
The company is located at No. 998 Tianmu West Road, Economic Development Zone, Jiangyan City, Jiangsu Province. The company integrates R & D, manufacturing, sales and service. It has strong technical force, sophisticated testing methods, advanced production technology and perfect quality assurance. The system provides a reliable guarantee for achieving the excellent quality of the instrument. The company is a designated enterprise for the production and manufacture of measuring instruments in Jiangyan City, Jiangsu Province. Under the guidance of the business philosophy of "survive by quality, develop by service", by virtue of attaching great importance to technology and R & D, by superb leading technology, and by the enterprising and collaborative professional talent team, the company has become a Chinese analytical instrument company The leader, the product has won national or provincial awards, and its proprietary technology is far ahead in the industry. "Professional builds strength, service wins trust". Through unremitting efforts for nearly ten years, the company has won a good reputation in the industry for its excellent product quality and excellent customer service.
The company has always paid attention to the overall quality management of the enterprise. It has a strict and complete organizational structure and management system. It has passed the ISO9000 quality system certification in the same industry. With good industry advantages, geographical advantages and product quality advantages, the company continues to grow and develop. The company has always been taking "providing customers with satisfactory products and high-quality services" as its purpose, focusing on market-oriented, continuous development of new products as the goal, and continuous improvement of quality as the guarantee, so that the scale of the enterprise continues to expand and the quality of the company's assets continues to improve , The company's credit rating is continuously improved, and it is deeply trusted and welcomed by customers at home and abroad.
"Better quality, best service, accelerated innovation, striving for first-class", through its own hard and solid efforts, a high sense of responsibility and a sense of career, continue to develop newer and better products, and set up a banner for Chinese analytical instruments, The revitalization of domestic instruments contributes to the development of the analytical instrument business.
Main features of sulfur nitrogen analyzer:
a. , Use imported data acquisition card , . The instrument circuit is highly integrated, all controlled by computer software .
b. . Using advanced algorithms, the failure rate is low, and the instrument runs smoothly .
c. . The content of the report can be designed according to user needs, which is simple and easy to operate .
d. . Historical data viewing can be performed simultaneously with sample analysis without interference with each other. Historical data can also be sorted and searched according to generation time, content and file name, which is fast and convenient .
e. . When the sample analysis data is generated, the corresponding analysis methods will be saved at the same time, all in a unique binary data format, which ensures the objectivity of the sample analysis .
f. USB 接口 , 降低外部干扰 , 使仪器更加稳定 . Domestic use of USB interface reduces external interference and makes the instrument more stable .
Detection range of sulfur nitrogen analyzer:
Sample type: liquid, solid and gas (need to be equipped with corresponding injector )
Measurement methods: ultraviolet fluorescence method (S), chemiluminescence method (N)
1. The sulfur element content is: 0.2ng / ul ~ percent content.
2. The nitrogen content is: 0.1ng / ul ~ percent content.
Lower detection limit: 0.2mg / L element sulfur
0.1mg / L nitrogen
The standard of sulfur nitrogen analyzer is:
SH / T 0689－2000 、 ASTM D5453-1993 light hydrocarbons, engine fuel and other oils total sulfur content determination method (ultraviolet fluorescence method)
SH / T 0657－1998, ASTM D4629－1996 Determination of trace nitrogen in liquid petroleum hydrocarbons (oxidative combustion and chemiluminescence method)
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