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Dräger Short Term Detection Tubes - Sulfur Dioxide 1/a (Pack of 10)

Dräger Short Term Detection Tubes - Sulfur Dioxide 1/a (Pack of 10)

CH31701
  • £51.40


Dräger Tubes For Short Term Measurements: Sulfur Dioxide 1/a

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 1/a).

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

Application Range:

Standard Measuring Range: 1 to 25 ppm
Number of Strokes n: 10
Time for Measurement: approx. 3 min
Standard Deviation: ± 10 to 15 %
Colour Change: grey blue to white

Ambient Operating Conditions:

Temperature: 15 to 25 °C
Absolute Humidity 3 to 20 mg H2O / L

Reaction Principle:

SO2 + I2 + 2 H2O ~> H2SO4 + 2 HI

Cross Sensitivity:

Hydrogen sulfide in the TLV range is retained in the pre-layer and does not interfere. Nitrogen dioxide will shorten the reading..

For more information on Dräger-Tubes click the image below.

To view our range of Dräger pumps please click below.


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