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Drager Butadiene 10/a-D (10-300 ppm x h) Diffusion Tube
- PRODUCT CODE:
- 8101161
Drager Butadiene 10/a-D (10-300 ppm x h) Diffusion Tube
Please note this product is currently discontinued.
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Product description
Drager Butadiene 10/a-D (10-300 ppm x h) Diffusion Tube
Please note this product is in phase-out, check stock levels before ordering by calling 0141 771 7749.
Drager Butadiene 10/a-D (10-300 ppm x h) Diffusion Tube
Note: This product has a shelf life of 2 years.
| Application Range | |
| Standard Range | Measurement Time |
| 10 to 300 ppm | 1 h |
| 5 to 150 ppm | 2 h |
| 2.5 to 75 ppm |
4 h |
| 1.3 to 40 ppm | 8 h |
| Standard Deviation | ± 20 to 25 % |
| Color Change | pink - light-brown |
Ambient Operating Conditions
| Temperature | 20 to 25 °C |
| Absolute Humidity | 1 to 15 mg H2O / L |
Reaction Principle
H2C=CH-CH=CH2 + KMnO4 MnIV + various oxidation products
Cross Sensitivity
Other organic compounds with carbon - carbon double bonds are also indicated, for example:
| Substance Measured | Concentration Present | Measuring Period | Indication |
| Chloroprene | 10 mL/m3 (ppm) | 5 hours approx | 50 ppm x h |
| Ethylene | 10 mL/m3 (ppm) | 6 hours approx | 50 ppm x h (diffuse) |
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