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Dräger Short Term Detection Tubes - Sulfur Dioxide 50/b (Pack of 10)

Dräger Short Term Detection Tubes - Sulfur Dioxide 50/b (Pack of 10)

8101531
  • £58.11


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.

Application Range:

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

Reaction Principle:

SO2 + IO3– ~> H2SO4 + I–

Cross Sensitivity:

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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