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Drager Toluene 100/a-D (100-3000 ppm x h) Diffusion Tube
- PRODUCT CODE:
- 8101421
Please note: this part is now obsolete.
Please note this product is currently discontinued.
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Product description
Drager Toluene 100/a-D (100-3000 ppm x h) Diffusion Tube
Please note: this part is now obsolete.
Drager Toluene 100/a-D (Measuring: 100 to 3,000 ppm x h) Diffusion Tube - Max. Oper. Time: 8 hrs.
Note: This product has a shelf life of 2 years.
| Application Range | |
| Standard Range | Measurement Time |
| 100 to 3,000 ppm | 1 h |
| 50 to 1,500 ppm | 2 h |
| 25 to 750 ppm |
4 h |
| 13 to 380 ppm | 8 h |
| Standard Deviation | ± 20 to 25 % |
| Color Change | yellow - brown |
Ambient Operating Conditions
| Temperature | 10 to 40 °C |
| Absolute Humidity | 1 to 15 mg H2O / L |
Reaction Principle
C6H5CH3 + Ce(SO4)2 - brown reaction product
Cross Sensitivity
Other aromatic hydrocarbons are also indicated, but with different sensitivities.
During a 6-hour measurement, 100 ppm ethyl benzene produces a diffuse indication up to 600 ppm x h.
During a 6-hour measurement, 100 ppm xylene produces an indication up to 300 ppm x h.
Benzene in the TLV range does not interfere.
Aliphatic hydrocarbons are not indicated.
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