Introduction
GC-2010MD power system dedicated insulation oil and gas chromatograph runs by computer automatic control, all-keyboard operation and large-screen liquid crystal display according to the requirements of power system«dissolved gas component determination in insulation oil (chromatography)» ,and is characterized by high-precision temperature control, stable and reliable performance, high sensitivity, good reproducibility and so on.
The analyzer adopts double-pillar parallel shunt system ,equipped with TCD, double FID and methane conversion oven, and could achieve total analysis of nine components (H2,O2,N2,CH4,C2H2,C2H4,C2H6,CO, CO2)of dissolved gas in insulation oil by one time.
The analyzer can be employed for internal fault detection of power system oil and gas equipment, cooling medium analysis of hydrogen-cooled generators, impurity analysis of sulfur hexafluoride, the boiler flue gas analysis, gas analysis and environmental monitoring analysis. Due to its employment not only for special analysis, but also for general analysis, the analyzer becomes the most effective gas analytical instrument in petroleum, chemical engineering, mining and other systems.
1. Technical parameters
1.1Temperature control
Temperature range
Column chamber: room temperature+15ºC-399ºC
Vaporizing chamber: room temperature+30ºC-399ºC
Conversion furnace :room temperature+30ºC-399ºC
Thermal conductivity detector: room temperature+30ºC-399ºC
Hydrogen flame detector :room temperature+30ºC-399ºC
2. Features
2.1 Computer-keyboard operation
This realizes five heating zone temperature control, detector control, over-temperature protection, "zero" degree protection, air break protection and other functions, so as to protect the chromatographic column and thermal conductivity rhenium tungsten filament most effectively.
2.2 Large-screen liquid crystal display
It could display a large amount of information intuitively and clearly.
2.3 Advanced chromatography process
Based on only one injection and three-detectors analytical process, the analyzer greatly increases detection sensitivity of hydrocarbon gas. Double hydrogen flame setting also reduces the detection impact caused by the gas content differences.
3.Working conditions
3.1 Normal instrument working conditions
(1)Environmental condition:5ºC-35ºC
(2) Relative Humidity:≤80%
(3)Power supply:220V±10% 50Hz±0.5Hz
(4)3KW power provided.
| Model | GC-2010MD |
| Gas type | H2,O2,N2,CH4,C2H2,C2H4,C2H6,CO, CO2 |
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