Dräger Tubes For Short Term Measurements: Sulfur Dioxide 50/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 (Sulfur Dioxide 50/b).
The tubes come in a pack of 10 tubes and have a shelf life of 2 years.
|Standard Measuring Range:||400 to 8,000 / 50 to 500 ppm|
|Number of Strokes n:||1|
|Time for Measurement:||approx. 15 s / approx. 3 min|
|Standard Deviation:||± 10 to 15 %|
|Colour Change:||blue to yellow|
Ambient Operating Conditions:
|Temperature:||0 to 50 °C|
|Absolute Humidity||1 to 15 mg H2O / L|
SO2 + IO3 ~> H2SO4 + I
Hydrochloric acid is indicated in high concentrations. 10,000 ppm Hydrochloric acid corresponds to an indication of 150 ppm sulfur dioxide. No interference by: 500 ppm nitrogen monoxide 100 ppm nitrogen dioxide.
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