Draeger 6728681 Chloroprene 5/a Detector Tubes (9 tests per box)

Description

Application Range:

• Standard Measuring Range: 5 to 60 ppm
• Number of Strokes n: 3 + 3 desorption strokes in clean air
• Time for Measurement: Approx. 3 min
• Standard Deviation: ± 10 to 15 %
• Color Change: Violet → Yellow Brown

Ambient Operating Conditions:

• Temperature: 10 to 30 °C
• Absolute Humidity: 3 to 15 mg H2O / L

Reaction Principle:

• CH2=CH-CCI=CH2 + MnO4 – → MnIV + various oxidation products

Cross Sensitivity:

• Many other organic compounds with C=C double bonds are indicated as well, but with different sensitivities.
• It is impossible to differentiate them.
• It is impossible to measure chloroprene in the presence of dialkyl sulfides.