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瓦里安氣相色譜儀專用甲烷轉(zhuǎn)化爐 測(cè)試評(píng)價(jià)圖：




Varian gas chromatograph special methane reformer
Methane reformer for Varian gas chromatograph Details:

The nickel conversion furnace is an important part of the chromatograph for the analysis of trace carbon monoxide and carbon dioxide by the hydrogen flame ionization detector. Its conversion rate directly affects the sensitivity of the instrument to the analysis of trace carbon monoxide and carbon dioxide. A reliable method for quantitative determination of conversion rate is given through experiments.

The methane conversion furnace device of the column head of the traditional gas chromatograph includes a heat preservation box, the heat preservation box is provided with a heat preservation material, the upper end of the heat preservation box is provided with a heat preservation cover, the heat preservation material is provided with a heating chamber, and the heating chamber There is a conversion chamber, the conversion chamber is provided with a conversion tube equipped with a nickel catalyst, a sealing gasket is provided on the outside of the conversion tube, the upper end of the conversion tube is connected with a gas path joint, and the gas path joint is screwed by a compression screw. It is fixed on the upper end of the conversion chamber body, and the temperature sensing component and the heating component are press-fitted in the heating chamber, and one side and the upper end of the conversion tube are respectively connected with a compensation hydrogen tube and a sample gas connection tube,

This kind of methane reformer is large in size and complicated to install. It needs to install the gas circuit and connect the circuit. The general laboratory personnel cannot install it at all. It must be serviced by the hydrogen instrument manufacturer, which increases the cost of the enterprise, is inefficient, and the instrument is destroyed after the transformation. The original structure can only analyze trace amounts of carbon monoxide and carbon dioxide. The original analysis function wants to be restored, and the methane reformer has to be removed, which is time-consuming and laborious, and the function of the instrument is compromised and the use is limited.


Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. has developed a high-efficiency methane reformer, which is small in size and easy to install. The key is not to break the original analysis function, high efficiency and strong versatility. Haohan Chromatography provides a complete analysis program. Suitable for Varian -CP 3800 gas chromatograph, Varian 3700, Varian 3711 gas chromatograph, VARIAN3400 gas chromatograph, etc.


Varian gas chromatograph special methane reformer test evaluation chart: