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Dräger Tube -Dimethyl Formamide 10/b

Dräger Tube -Dimethyl Formamide 10/b

6718501
  • £121.40


Dräger Tubes For Short Term Measurements: Dimethyl Formamide 10/b

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 (Dimethyl Formamide 10/b).

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

 

Part no Dräger Tube Substance Measurement Range
6718501 Dimethyl Formamide 10/b Dimethyl acetamide  100 to 400 ppm
    Dimethyl Formamide  2.5 to 80 ppm 

 

Application Range:

Standard Measuring Range:

10 to 40 ppm
Number of Strokes n: 10
Time for Measurement: approx. 3 min
Standard Deviation: ± 20 to 30 %
Colour Change: yellow to greyblue

 

Ambient Operating Conditions:

Temperature: 15 to 35 °C
Absolute Humidity 3 to 12 mg H2O / L

 

Reaction Principle:

a) Dimethylformamide + NaOH ~> NH3 b) NH3 + pH-indicator ~> greyblue reaction product

Cross Sensitivity:

Other basic substances, e.g. ammonia, organicsamines and hydrazine are also indicate, however, with differing sensitivity..

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