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Shanghai Huifen Scientific Analysis Instrument Co., Ltd
Petroleum liquefied gas analyzer GC-90A
NegotiableUpdate on 05/06
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Overview
The GC-90A integrated petroleum liquefied gas analyzer is equipped with a chromatography column, chromatography workstation, hydrogen generator, and industrial computer, with rich and intuitive display content. It can directly display spectra and results, and can be operated and used on site anytime and anywhere.
Product Details
Petroleum liquefied gas analyzerGC-90AThe all-in-one machine adopts new low-power electronic information technology, and the temperature control unit adopts the current intelligent digital display controller. It is equipped with a dedicated thermal conductivity cell (TCD) detector and a dedicated liquefied gas analysis column. The whole machine is highly integrated, controlled by a microcomputer, automatically sets parameters, and can work immediately without manual setting, achieving high reliability and stability. It is easy to operate and maintain, and is widely used in petroleum liquefied gas production companies, liquefied gas storage and transportation stations, liquefied gas sales companies, etc.
Integrated petroleum liquefied gas analyzerScope of application
① Detection of added gases such as dimethyl ether, methanol, carbon monoxide, nitrogen, etc. in liquefied petroleum gas
② Detection of gas components such as liquefied petroleum gas, natural gas, and coal gas
③ Detection of purity of dimethyl ether
④ Detection of carbon dioxide, argon, methane, etc.
Main technical indicators
1. Main box temperature: room temperature+5400 ℃ accuracy ± 01 ℃
2. Thermal conductivity detector (TCD)
① Sensitivity: s ≥ 3000mv. ml/mg (benzene)
② Basic drift:Not exceeding 3%/h of the recorder's full scale
Working conditions:
1. Environmental temperature: 5 ℃ -35 ℃
2. Relative humidity: below 85%
3. Power supply voltage: 220V ± 22V
4. Power supply frequency: 50HZ ± 0.5HZ
5. Power consumption: 500W
6. There is no strong electromagnetic field interference, no corrosive gases, no strong vibrations, no drastic changes in indoor temperature, and no significant convection in the air.
technical performance
1. Temperature control: (Automatic type: already set, no need to modify)
·Add 5 ℃ to 400 ℃ at room temperature.
·Temperature control accuracy: not greater than ± 0.1 ℃.
2. Detector parameters (automatic type: already set, no need to modify)
Petroleum liquefied gas analyzer GC-90ASpectral diagram:
