GC-2010D Transformer Oil Dissolved Gas Analyzer Gas Chromatograph
series The advantage of this two-column-three-detector system is that all gas components (including hydrogen, oxygen, methane, ethane, acetylene, carbon monoxide and carbon dioxide) dissolved in insulation oil could be measured by one time sampling. The dissolved gas in the insulation oil sample is collected according to international standard method, and then further separated by two columns. The minimum determine limit is about several uL/L for permanent gases (for example hydrogen) by TCD with N2 carried. While the minimum determine limit of C1, C2 hydrocarbons is less than 0.1uL/L by FID. The carbon monoxide and carbon dioxide are also determined by FID after conversion into methane in a methanator before carried into the detector. The data processing and recording chromatograms are performed by the specified chromatographic workstation.
l Humidity range: 25% to 80% (non-condensing)
l l Operating temperature: Ambient+5°C to 400°C (increment of 1°C)
l 200°C); 0.1~20°C/min (Temp > 200°C)
l l Display of flow rate: Gas rotameter (increment of 1ml/min) or electrical display
flow stabilizing valve (mass flow controller).
l l l High-performance chromatography data software is employed.
computer, automatically and remotely.
Maximum temperature: 399℃
detection limit3-12Linear 6
l 4000 mV（l 1.7 Appearance of mode-D GC instrument
![Gas Detector [Multi Air Quality Monitor]](/uploads20/image/buonoair/simg_GC08966110_CA08966389/Gas-Detector--Multi-Air-Quality-Monitor.jpg)
