Draeger Tube, Toluene 50/A 50-400ppm, Box of 10
DRAEGER SAFETY INC.
/ Model #8101701
Details
Draeger Tube - Toluene 50/a
Order No. 81 01 701
| Application Range | |
| Standard Measuring Range | 50 to 400 ppm |
| Number of Strokes n: | 5 |
| Time for Measurement: | approx. 1,5 minutes |
| Standard Deviation: | ± 10 to 15% |
| Color Change: | white to brown |
| Ambient Operating Conditions | |
| Temperature: | 0 to 30° C ~ 32 to 86° F |
| Absolute Humidity: | 5 to 12 mg H2O /L |
| Reaction Principle | |
| Toluene + I2O5 + H2SO4 → I2 | |
| Cross Sensitivity | |
| Xylenes will be indicated with different sensivitites. Benzene causes a total discoloration into yellow. Petroleum hydrocarbons cause a total discoloration into a diffuse red brown. Methanol, ethanol, acetone and ethyl acetate do not disturb the discoloration in the range of TLV-values. | |
Recently Viewed
