brand | ZKP/Zhongkepu |
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Gas chromatograph, also known as liquefied gas methanol analyzer, is the most advantageous detection method for quality control of liquefied gas in liquefied gas stations.Inject through a single sampling processCan complete liquefied gases such as methane, ethylene, ethane, propylene, propane, isobutane, n-butane, etcC5The following gaseous hydrocarbon components (excluding alkynes) are included.At the same time, it can also detect the content of dimethyl ether and methanol mixed in liquefied gas;
Analysis column for dimethyl ether and methanol in liquefied gas
Chromatographic analysis conditions
Chromatography column: ¢ 3mm * 6m stainless steel column Bridge flow: 100mA
Column temperature: room temperature 50 ℃ Carrier gas: hydrogen gas
Flow rate: 20 ml/min (0.15Mpa) Injection volume: 1ml (syringe injection)
Detector: TCD Precautions: Turn on the hydrogen generator before starting up
instrument parameters
brand | Zhongke Spectral Analysis Instrument | model | GC-2010thermal conductivity detector |
measuring range | 0~100ppm | Measurement object | Dimethyl ether and methanol content in liquefied gas |
Temperature Control Range | +20~399(℃) | power | 2400(w) |
size | long670wide420high460(mm) | weight | 60(kg) |