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装置有计算机的2000系列,可将2～9种气体瞬间混匀,使用户用动态稀释法可得到精确的气体校正标准,它可使组份气浓度达到低于10~(-6)或10~(-9),且具有1％的精确
The 2000 Series, equipped with a computer, mixes 2 to 9 gases instantaneously, allowing the user to achieve accurate gas calibration standards using the dynamic dilution method, which allows the concentration of the component gas to be less than 10 -6 or 10 ~ (-9) with 1% accuracy