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GIK—1M型便携式气体分析仪能同时测定矿井空气中的甲烷、氢气和二氧化碳含量。这种分析仪是防爆型的,可用于含瓦斯矿井。它的含量测定范围为:
GIK-1M portable gas analyzer can simultaneously measure methane, hydrogen and carbon dioxide in mine air. This analyzer is explosion-proof and can be used in gas-bearing mines. Its content measurement range is: