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Building 6, 3945 Yixian Road, Baoshan District, Shanghai
Shanghai Huaai Chromatography Analysis Technology Co., Ltd
Building 6, 3945 Yixian Road, Baoshan District, Shanghai
The gas chromatography method is used to determine the component content of dissolved gases in insulating oil, which is an effective means for power generation and supply enterprises to determine whether there are latent overheating, discharge and other faults in the oil filled power equipment during operation, in order to ensure the safe and effective operation of the power grid. It is also a necessary means for oil filled electrical equipment manufacturers to conduct factory inspections of their equipment.
GC-9580-HDFully automatic transformer oil dedicated gas chromatographIt is Shanghai Huaai Chromatography Analysis Technology Co., LtdThe transformer oil automatic sampling system and chromatographic analysis system launchedUnified entityA new type of chromatograph.
The transformer oil automatic sampling system can simultaneously input multiple sets of oil samples, automatically identify the source information of the oil samples, select the oil samples, and inject them automatically, eliminating the tedious steps of mechanical oscillation and sample transfer in traditional methods, and avoiding errors caused by personnel operation, achieving true full automation. The standard gas also adopts calibration injection to reduce personnel operation errors and systematic errors of traditional needle injection. Built in cleaning program with one click cleaning function,Cleanresidual,Avoid the cross influence of different concentrations of oil detection.
The chromatographic analysis system adopts an advanced three detector process and is equipped with aTCDDetector and twoFIDDetector, one injection7Dissolve in insulating oil within minutes7Full analysis of gas component content, includingH2passTCDtesting;COTheCO2passFID1Detection, hydrocarbon gases(CH4TheC2H4TheC2H6TheC2H2)ByFID2Testing has overcome a lot of challengesCOTheCO2The impact on hydrocarbon gases, especiallyC2H2The impact has greatly improved the detection sensitivity while shortening the detection time.