GC-9850portable gas chromatograph

Portable gas calorific value analyzerProduct Description:

GC-9850The portable gas chromatograph is a high-performance instrument produced by Shanghai Xuansheng Scientific Instrument Co., Ltd. The instrument has a stylish appearance and beautiful design; Using a 12 inch tablet computer, the display content is rich and intuitive; The circuit adopts independently developed multi CPU control technology, with stable performance and strong scalability to achieve analysis in various scenarios. This instrument can be widely used for routine analysis of control and detection in power, environment, medicine, pesticides, petroleum, coal, commodity inspection, epidemic prevention, universities, scientific research, and chemical industry.

The company's application technology department has successively developed the GC-9850 portable chromatograph based on it; Transformer oil dissolution gas analyzer, mine gas analyzer, gas calorific value analyzer, non methane total hydrocarbon analyzer, environmental VOC analyzer, solvent residue analyzer, soil pesticide residue analyzer

Portable gas calorific value analyzerInstrument features:

● This instrument adopts12Inch tablet computer, with rich and intuitive display content, can directly display spectra and results.

●The instrument adopts a fully microcomputer control system, and the bus control platform of * can modularize and expand the chromatographic system;

New digital design, highly integrated electronic circuit, with excellent reliability and anti-interference ability,

Complete temperature overheating protection and platinum resistance open circuit and short circuit alarm functions to ensure that the temperature does not lose control;

● This machine integrates analysis columns, detectors, working software, and a computer into one gas calorific value analyzer.

●Integrated sealed heating with low heat dissipation ratio, higher efficiency, and energy savings.

●According to different user needs, up to 3 detectors can be installed, and a methane converter can also be installed.

● Gas source pressure 0.3Mpa, gas purity 99.995%, flow rate 300ml/min

● The machine has a gas flow display, making observation intuitive and convenient.

●Dual channel calorific value working software,Automatically calculate the detected gasComponent content, high calorific value, low calorific value, density, relative density, white number, combustion potential, etc

●This machine is designed for the gas industry and is equipped with either a six way valve or a ten way valve according to different user needs

●Gas automatic sampling pump and automatic injection valve to improve the repeatability of detection results.

●Remote sampling can be achieved through a beam tube,Implement online analysis

● Can be equipped with a mouse and printer

Technical parameters:

Hydrogen flame ionization detector (FID)

Detection limit: Mt ≤ 8 × 10-12g/s (n-hexadecane-isooctane solution);

Baseline noise: ≤ 0.02mv

Baseline drift: ≤ 0.15mv/h

● Linear range: ≥ one hundred and seven

● Maximum operating temperature: ≤ 400℃

Thermal conductivity detector (TCD)

Sensitivity: S≥3500mV•ml/mg

Baseline noise: ≤ 0.02mv

Baseline drift: ≤ 0.15mv/h

● Linear range: ≥ one hundred and five

● Maximum operating temperature: ≤ 400℃

Instrument size: 470mm × 360mm × 220mm (length * depth * height)

Input power supply: AC220V DC12V 24V

Whole machine weight:11KG(About)

GCQ-9850Natural gas calorific value analyzer

Product Introduction

With the rapid development of China's gas industry, under the guidance of the West East Gas Pipeline national policy, our company actively develops supporting equipment for gas field applications. We have successively developed gas detection instruments for liquefied gas mixed with dimethyl ether, methanol, formaldehyde, nitrogen, carbon dioxide, etc. According to the 13th Five Year Plan and the comprehensive implementation of the coal to gas policy, our company has also developed a gas calorific value analyzer,It can achieve full analysis of oxygen, nitrogen, methane, ethane, carbon dioxide, propane, isobutane, n-butane, n-pentane, isopentane, and hydrocarbon components above C6+in various gases with a single injection. Using calorific value software to automatically calculate the detected gasComponent content, high calorific value, low calorific value, density, relative density, Huabai number, combustion potentialAn instrument that automatically generates reports. Widely used in gas appliance production enterprises, gas companies, liquefied gas stations, petroleum refining, coking plants, smelters, and gas supply stations.

Reference standards:
GB/T 10410-2008Gas chromatographic analysis method for constant components of artificial coal gas and liquefied petroleum gas

GB/T 12208-2008Method for determination of composition and impurity content of artificial gas

GB/T 11062-2014Calculation method for calorific value, density, average density, and Wopo index of natural gas
SH/T 0230-92 "Determination of Composition of Liquefied Petroleum Gas (Chromatography Method)"
GB/T 13610-2014 "Composition Analysis of Natural Gas - Gas Chromatography Method"
GB/T 12206-2006 "Determination of Heating Value and Relative Density of Urban Gas"
GB 10410.1-89 "Gas Chromatography Analysis Method for Components of Artificial Gas"
GB 10410.2-89 "Gas chromatographic analysis of constant components in natural gas"
GB 10410.3-89 "Gas Chromatography Analysis of Liquefied Petroleum Gas Components"

Analysis spectrum: