Draeger 6733171 Aniline 0.5/a Detector Tubes (10 tests per box)

Application Range:

• Standard Measuring Range: 0.5 to 10 ppm
• Number of Strokes n: 20
• Time for Measurement: Approx. 4 min
• Standard Deviation: ± 15 to 20 %
• Color Change: Pale Yellow → Pale Green

Ambient Operating Conditions:

• Temperature: 5 to 30 °C
• Absolute Humidity: 7 to 12 mg H2O / L

Reaction Principle:

• C6H5NH2 + CrVI → CrIII + various oxidation products

Cross Sensitivity:

• When methyl aniline and aniline are present at the same time, it is impossible to measure only the aniline concentration.
• Ethers, ketones, esters, aromatics and benzines are indicated as well but with different sensitivities.