Draeger CH25903 Organic Basic Nitrogen Compounds Detector Tubes (10 tests per box)

Application Range:

• Standard Measuring Range: 1 mg/m3 corresponds to a discoloration of 1 to 2 mm in length.
• Number of Strokes n: 8
• Time for Measurement: approx. 1.5 min
• Standard Deviation: ± 50 %
• Color Change: Yellow → Orange Red

Ambient Operating Conditions:

• Temperature: 0 to 40 °C
• Absolute Humidity: < 50 mg H2O / L

Reaction Principle:

• NR3 + KBiI4 → orange red reaction product

Cross Sensitivity:

• Various organic basic nitrogen compounds are indicated.
• It is impossible to differentiate between them.