Usage: analyze the dissolved gases (H2, O2, N2, CH4, C2H2, C2H4, C2H6, CO, CO2) in insulation oil
Application Standard: complies to GB7252-2001, and ASTM D2887
Power supply: 220VAC, 50Hz
Power Consumption: 2.5 ~ 3KW
Origin: Chongqing, China
Warranty: 1 Year
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 equipments, 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. Computer-keyboard operation, easy to operate.
2. High precision and sensitivity, good reproducibility
3. Stable and reliable analyzing performance
4. Automatic analysis process, simple operation
5. Large LCD screen
6. Test Standard: complies to GB7252-2001, and ASTM D2887standard.
1. Main technical specification:
1.1 Temperature Control
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
Temperature control precision: ±0.1ºC
1.2 Thermal conductivity detector
Sensitivity: minimum detectable concentration of hydrogen≥5μl/L
1.3 Hydrogen Flame Detector
Minimum detectable concentration of hydrocarbon ≥ 5 μl/L
Minimum detectable concentration of CO,CO2 ≥ 5 μl/L
Noise: ≤ 0.05 mv
Drift: ≤ 0.15 mv/30min
1.4 Whole machine start-up time: less than 3 hours
2. Main performance characteristics:
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
Environmental condition:5ºC ~ 35ºC
Power supply:220V±10% 50Hz±0.5Hz
3KW power provided.
No strong electromagnetic interference, corrosive gas and strong shock in the surroundings.
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