Draeger 6722101 Acetic Acid 5/a Detector Tubes (10 tests per box)

Application Range:

• Standard Measuring Range: 5 to 80 ppm
• Number of Strokes n: 3
• Time for Measurement: Approx.. 30 SEC
• Standard Deviation: ± 10 to 15 %
• Color Change: Blue → Violet

Ambient Operating Conditions:

• Temperature: 10 to 40 °C
• Absolute Humidity: < 30 mg H2O / L

Reaction Principle:

• CH3COOH + pH Indicator → yellow reaction product

Cross Sensitivity:

• It is impossible to measure acetic acid in the presence of other acids.
• Organic acids are indicated by the same color change, but with different sensitivities.
• Mineral acids (e.g. hydrochloric acid) are indicated by red discolorations and different sensitivities.