Dräger Tube -Ozone 0.05/b

DrägerSKU: 6733181

Sale price£74.75


Dräger Tubes For Short Term Measurements: Ozone 0.05/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 (Ozone 0.05/b).

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

Application Range:

Standard Measuring Range: 0.05 to 0.7 ppm
Number of Strokes n: 10
Time for Measurement: approx. 3 min
Standard Deviation: ± 10 to 15 %
Colour Change: pale blue to white

Ambient Operating Conditions:

Temperature: 0 to 40 °C
Absolute Humidity 2 to 30 mg H2O / L

Reaction Principle:

O3 + indigo ~> isatine

Cross Sensitivity:

No interference by: 1 ppm sulfur dioxide 1 ppm chlorine 1 ppm nitrogen dioxide Higher concentrations of chlorine and nitrogen dioxide discolor the indicating layer a diffuse white to pale grey

    Extension of the Measuring Range

    Using n = 5, multiply the reading by 2; the measuring range will be 0.1 to 1.4 ppm. Using n = 100, divide the reading by 10; the range of measurement is 0.005 to 0.07 ppm..

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