Soil deep columnar sampling in environmental protection, geology, agriculture, archaeology and other industries.

Soil deep columnar sampling in environmental protection, geology, agriculture and forestry industries.

The RT-V8200 is mainly used for the enrichment and concentration of volatile organic compounds in ambient air, and can be used in normal connection with various types of gas chromatography or gas chromatography online, and can achieve the detection of ultra-low concentration volatile organic compounds.

RT-V5700 high-precision dilution instrument is a new generation of standard gas preparation system, which uses the latest pressure measurement and control technology to accurately prepare standard gas, eliminating all kinds of errors caused by MFC method, and at the same time, with modular gas path design, flow silanization treatment, to achieve sub-PPB level standard gas preparation.

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