Shanghai Gas Spectral Instrument Equipment Co., Ltd
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Domestic cost-effective natural gas calorific value analysis and detection instrument
Domestic cost-effective natural gas calorific value analysis and detection instrument
Product details
1、 Product Name:
Shanghai gas spectrum supply analysis natural gas calorific value chromatographic detection and analysis machine and its accessories. oneSP7890 Natural Gas Calorific Value Analysis and Testing Instrument(Computer all-in-one machine) is a brand new specialized gas chromatograph independently developed, designed and produced by Shanghai Gas Spectrum. Suitable for content analysis and calorific value determination of natural gas. It is one of the few domestic enterprises and products that can independently measure the calorific value of natural gas.

2、 Product advantages:
(1) The machine is easy to operate, stable, and reliable, with short start-up and stabilization times, breaking through the long waiting time of traditional chromatographs. It can automatically remember operating parameters and does not require resetting when starting up. Equipped with a gas cut-off protection system to prevent instrument damage caused by misoperation. Modifications have been made to the gas circuit, and the system has adopted a high-precision valve structure, greatly improving the stability of the instrument's gas velocity and obtaining well reproducible analysis results, saving users the trouble of modifying parameters.
The content of nitrogen, carbon dioxide, methane, ethane, propane, isobutane, n-butane, isopentane, n-pentane and other components in natural gas can be analyzed. It is also possible to accurately calculate the calorific value, white number, density, etc. of natural gas through the content of each component.
(2) The SP-7890 natural gas analyzer developed by our company is a specialized analysis system used for component calorific value analysis in natural gas pipelines. The system has advanced technology, accurate measurement, fast response speed, and can continuously analyze the measured gas for a long time. It adopts EPC for automatic control and has the characteristics of reasonable structure, safe and reliable operation, high degree of automation, low maintenance, and strong self diagnostic protection function.
This configuration meets the national standards for the chromatography industry:
GB/T -13610-2003 Composition Analysis of Natural Gas - Gas Chromatography Method
GB17820-2012 Natural Gas
GB/T11062-2014 Calculation of natural gas calorific value, density, and relative density
3、 Natural Gas Analysis Report
4、 Partial sample customers:
Xinao Gas (Hefei, Anhui, Guangzhou, Guangdong, Langfang, Hebei), Baijiang Gas (Changsha, Yiyang, Zhuzhou, Xiangtan, Shaoguan, Chenzhou, Hunan), China Resources Gas (Dalian), CPC Gas (Fujian), Nanshan Gas (Yantai), Huaneng Gas (Tai'an), Huitong Gas (Yantai), Changchun Gas (Changchun), Nuclear Crystal Ceramics (Yantai), Rongda Equipment (Handan), Shunhe Refractory (Dengfeng), Hongwang Industrial (Fujian), Huitong Gas (Binhai, Jiangsu), etc.

5、 After sales service:
Warranty period: The instrument is guaranteed for one year from the date of self installation, debugging, and acceptance, and provides lifelong technical support and upgrade services!
Installation and Debugging: After the user has prepared all installation conditions and requested installation, our company will send professional engineers to install and debug the instrument for free, and provide centralized on-site training on usage, maintenance, and upkeep for the user's personnel, until the user can operate and use the instrument proficiently and independently.
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