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Dräger Diffusion Tubes - Ammonia 20/a-D (Pack of 1)

Dräger Diffusion Tubes - Ammonia 20/a-D (Pack of 1)

  • £84.92

Dräger Tubes For Short Term Measurements: Ammonia 20/a-D

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 20/a-D).

The tubes come in a pack of 1 tubes and have a shelf life of 2 years.

Application Range:

Standard Range: 20 to 1,500 ppm (1h) 10 to 750 ppm (2h) 4 to 300 ppm (4h) 2.5 to 200 ppm (8h)
Standard Deviation: ± 15 to 20 %
Colour Change: yellow to blue

Ambient Operating Conditions:

Temperature: 0 to 40 °C
Absolute Humidity: 1 to 16 mg H2O / L

Reaction Principle:

NH3 + Bromophenol blue ~> blue reaction product

Cross Sensitivity:


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