Description
Dräger Tubes For Short Term Measurements: Nitrogen Dioxide 2/c
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 (Nitrogen Dioxide 2/c).
The tubes come in a pack of 10 tubes and have a shelf life of 2 years.
Application Range:
| Standard Measuring Range: | 5 to 100 ppm / 2 to 50 ppm |
| Number of Strokes n: | 5 |
| Time for Measurement: | approx. 1 min / approx. 2 min |
| Standard Deviation: | ± 10 to 15 % |
| Colour Change: | yellow green to blue grey |
Ambient Operating Conditions:
| Temperature: | 10 to 40 °C |
| Absolute Humidity | max. 30 mg H2O / L |
Reaction Principle:
NO2 + diphenylbenzidine ~> blue grey reaction product
Cross Sensitivity:
Within their TLV, ozone or chlorine do not interfere with the reading. Higher concentrations are indicated, however with differing sensitivity period. Nitrogen monoxide is not indicated..
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