Draeger 8103381 Acetone 40/a Detector Tubes (5 tests per box)

Description

Application Range:

• Standard Measuring Range: 40 to 800 ppm
• Number of Strokes n: 1
• Time for Measurement: Approx. 1 min
• Standard Deviation: ± 15 to 20 %
• Color Change: Pale Yellow → Yellow

Ambient Operating Conditions:

• Temperature: 5 to 40 °C
• Absolute Humidity: 5 to 40 mg H2O / L

Reaction Principle:

• Acetone + 2.4-Dinitrophenylhydrazine → yellow hydrazone

Cross Sensitivity:

• Other ketones are indicated but with different sensitivities.
• Aldehydes are indicated.
• 500 ppm ethylacetate does not affect the indication.
• Ammonia causes the indicating layer to turn yellowish brown.