DraegerTube, Epichlorhydrin 5/C 5-80ppm

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Product Code: 6728111

Draeger Tube - Epichlorohydrine 5/c
Order No. 67 28 111

Application Range
Standard Measuring Range 5 to 80 ppm
Number of Strokes n: 20
Time for Measurement: approx. 8 minutes
Standard Deviation: ± 15 to 20%
Color Change: pale gray to yellow orange
Ambient Operating Conditions
Temperature: 10 to 40° C ~ 50 to 104° F
Absolute Humidity: 5 to 15 mg H2O / L
Reaction Principle
Epichlorohydrine + CrVI  CI2
CI2 + o-tolidine  yellow orange reaction product
Cross Sensitivity
Other chlorinated hydrocarbons are indicated as well but with different sensitivities. It is not possible to measure epichlorohydrine in the presence of free halogens and hydrogen halides in the TLV range because they are indicated as well. Petroleum hydrocarbons cause low readings.

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