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NO.6A 水蒸汽检测管的详细介绍:
NO.6A 水蒸汽检测管是一种现场快速、直读测定气体浓度的检测手段,由一支内装显色指示剂、外壁印有浓度刻度的玻璃管组成,当被测气体通过管内指示剂时发生显色化学反应,测试人便可通过变色界线直接读出气体的浓度。具有数百种气体和不同的浓度范围。
Measuring Range 30 to 80 mg/m3 Sampling Rate 100mL/min (1000mL) Correction Factor 1 Sampling Time 10 minutes Detecting Limit Color Change Yellow → Purple Reaction Principle H2O + Mg(ClO4)2 → Mg(ClO4)2 H2O Correctionsfor humidity Unnecessary for R.H.0 to 90% Store the tubes at cool and dark place.Coefficient of Variation 5% (for 30 to 80 mg/m3) Shelf Life 2 Years Corrections for temperature Unnecessary for 0 to 40
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