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Dräger Short Term Detection Tubes - Ammonia 2/a for use in Aerotest CO2 (Pack of 10)

Dräger Short Term Detection Tubes - Ammonia 2/a for use in Aerotest CO2 (Pack of 10)

6733231
  • £59.05


Dräger Tubes For Short Term Measurements: Ammonia 2/a for use in Aerotest CO2

Dräger Safety offer a massive range of short-term gas detection tubes for the measurement of various gases. This particular set of tubes is for (Ammonia 2/a for use in Aerotest CO2).

The tubes come in a pack of 10 tubes and have a shelf life of 2 years.

Application Range:

Use in Aerotest CO2

Standard Measuring Range: 0.6 to 9 ppm
Test Volume: 1L
Flow Rate: 0,2 L / min
Time for Measurement: 5 min
Standard Deviation: ± 25%
Colour Change: yellow to blue

Ambient Operating Conditions:

Temperature: 10 to 50 °C
Absolute Humidity: < 20 mg H2O / L
Pressure: The tube may only be used for depressurized compressed air

Reaction Principle:

NH2 + pH-indicator ~> blue reaction product

Cross Sensitivity:

Other basic substances such as organic amines are indicated as well. The indication is not affected by 300 ppm nitrous fumes 2,000 ppm sulfuric dioxide 2,000 ppm hydrogen sulfide

Evaluation:

Reading on scale x 0.3 = ppm ammonia.

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