Gastec 119 快速甲基环己醇检测管CH3C6H10OH（5~100ppm）

制造商: Gastec
Model: 119
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技术规格
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Indicator: 10~100ppm
Measuring Range: 5~100ppm, Number of Pump Strokes 2
Sampling Time: 2 minute per pump stroke
Colour Change: Yellow → Pale blue
Reaction Principle: CH3C6H10OH + Cr6++ H3PO4 → Cr3+
Coefficient of Variation: 10% (for 5 to 50 ppm), 5% (for 50 to 250 ppm)
Nr. of tests: 10
Pump: GV-100S/110S

Details

Performance

Measuring Range	5 to 100 ppm
Number of Pump Strokes	2
Correction Factor	1
Sampling Time	2 minutes per pump stroke
Detecting Limit	1 ppm (n=2)
Colour Change	Yellow → Pale blue
Reaction Principle	CH3C6H10OH + Cr⁶⁺+ H3PO4 → Cr³⁺
Coefficient of Variation	10% (for 5 to 50 ppm), 5% (for 50 to 250 ppm)
Shelf Life	2 Years
Corrections for temperature & humidity	Temperature correction is necessary
Store the tubes at cool and dark place.