Gastec 163 快速乙烯氧化物检测管C2H4O（0.05~3.0％）

制造商: Gastec
Model: 163
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技术规格
制造商消息

Indicator: 0.1 ~ 3.0%
Measuring Range: 0.05 ~ 3.0%, Number of Pump Strokes 1
Sampling Time: 45 seconds per pump stroke
Colour Change: Orange → Green
Reaction Principle: C2H4O+ Cr6+ + H2SO4 → Cr3+
Coefficient of Variation: 10% (for 0.05 to 1.0 %), 5% (for 1.0 to 3.0 %)
Nr. of tests: 10
Pump: GV-100S/110S

Details

Performance

Measuring Range	(0.05 ) to 3.0%
Number of Pump Strokes	1
Correction Factor	1
Sampling Time	45 seconds per pump stroke
Detecting Limit	0.02% (n = 1)
Colour Change	Orange → Green
Reaction Principle	C2H4O+ Cr⁶⁺ + H2SO4 → Cr³⁺
Coefficient of Variation	10% (for 0.05 to 1.0 %), 5% (for 1.0 to 3.0 %)
Shelf Life	3 Years
Corrections for temperature & humidity	Unnecessary
Store the tubes at cool and dark place.