Dräger Diffusion Tubes - Ammonia 20/a-D (Pack of 1)8101301
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.
|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|
NH3 + Bromophenol blue ~> blue reaction product
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