Gastec 8D 氯被动发现管Cl2(0.08~100 ppm)

Indicator: 2 to 50 ppm
Measuring Range: 0.08 to 100 ppm
Sampling Hours: 0.5 to 24 hours
Colour Change: White → Yellow
Reaction Principle: Cl2 + o-Tolidine → Yellow product
Coefficient of Variation: 10% (for 2 to 50 ppm-hr)
Nr. of tests: 10

Detail

Catalog

Performance
Measuring Range 0.08 to 100 ppm
Sampling Hours 0.5 to 24 hours
Detecting Limit 0.1 ppm (10 hours)
Colour Change White → Yellow
Reaction Principle Cl2 + o-Tolidine → Yellow product
Coefficient of Variation 10% (for 2 to 50 ppm-hr)
Shelf Life 2 Years
Corrections for temperature & humidity Unnecessary
Store the tubes at cool and dark place.

 

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