Description
Dräger Tubes For Short Term Measurements: Tertiary Butylmercaptan Natural Gas Odorization
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 (Tertiary Butylmercaptan Natural Gas Odorization).
The tubes come in a pack of 10 tubes and have a shelf life of 2 years.
Application Range:
| Standard Measuring Range: | 3 to 15 mg/m3 / 1 to 10 mg/m3 |
| Number of Strokes n: | 3 |
| Time for Measurement: | 3 min / 5 min |
| Standard Deviation: | ± 15 to 20 % |
| Colour Change: | yellow to pink |
Ambient Operating Conditions:
| Temperature: | 20 to 35 °C |
| Absolute Humidity | < 15 mg H2O / L |
Reaction Principle:
TBM + HgCl2O7 ~> HgS + 2 HCl HCl + pH-indicator ~> pink reaction product
Cross Sensitivity:
Hydrogen sulfide, sulfur dioxide, mercaptane, arsine, nitrogen dioxide and phosphine are indicated as well, but with different sensitivities..
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