Dräger Tube Ethylacetate 200/a - PN: CH20201
Dräger Tube Ethylacetate 200/a (10)
PN: CH20201
Application Range
Standard Measuring Range: 200 to 3,000 ppm
Number of Strokes n: 20
Time for Measurement: approx. 5 min
Standard Deviation: ± 15 to 20 %
Color Change: orange ä green brown
Ambient Operating Conditions
Temperature: 17 to 40 °C
Absolute Humidity: 3 to 15 mg H2O / L
Reaction Principle
CH3COOC2H5 + CrVI ä CrIII + various oxidation products
Cross Sensitivity
Many petroleum hydrocarbons, alcohols, aromatics and esters are indicated, but with different sensitivities. It is impossible to differentiate between them.
Dräger Tube Ethylacetate 200/a (10)
PN: CH20201
Application Range
Standard Measuring Range: 200 to 3,000 ppm
Number of Strokes n: 20
Time for Measurement: approx. 5 min
Standard Deviation: ± 15 to 20 %
Color Change: orange ä green brown
Ambient Operating Conditions
Temperature: 17 to 40 °C
Absolute Humidity: 3 to 15 mg H2O / L
Reaction Principle
CH3COOC2H5 + CrVI ä CrIII + various oxidation products
Cross Sensitivity
Many petroleum hydrocarbons, alcohols, aromatics and esters are indicated, but with different sensitivities. It is impossible to differentiate between them.
