Dräger-Tube Hydrocyanic Acid 0.5/a - PN: 8103601
Dräger-Tube Hydrocyanic Acid 0.5/a - PN: 8103601
$96.25
Dräger-Tube Hydrocyanic Acid 0.5/a (10)
PN: 8103601
| Application Range | |
| Standard Measuring Range | 0.5 to 5 ppm / 5 to 50 ppm |
| Number of Strokes n | 10 / 2 |
| Time for Measurement | approx. 2.5 min / ca. 0.5 min |
| Standard Deviation | ± 10 to 15% |
| Color Change | yellow to red |
| Ambient Operating Conditions | |
| Temperature |
0 to 40 °C |
| Absolute Humidity | < 40 mg H2O/L |
| Cross Sensitivity |
| 30 ppm hydrogen sulfide, 300 ppm ammonia, 40 ppm sulfur dioxide, 20 ppm nitrogen dioxide and 1.000 ppm hydrogen chloride do not affect the indication. Hydrogen sulfide causes the pre-layer to discolor to dark brown . Ammonia concentration above 300 ppm can cause the indication at the beginning of the indicating layer to discolor back to yellow. Acylonitrile up to a concentration of 1.000 ppm does not affect the indication. It is impossible to measure hydrocyanic acid in the presence of phosphine. |
Dräger-Tube Hydrocyanic Acid 0.5/a (10)
PN: 8103601
| Application Range | |
| Standard Measuring Range | 0.5 to 5 ppm / 5 to 50 ppm |
| Number of Strokes n | 10 / 2 |
| Time for Measurement | approx. 2.5 min / ca. 0.5 min |
| Standard Deviation | ± 10 to 15% |
| Color Change | yellow to red |
| Ambient Operating Conditions | |
| Temperature |
0 to 40 °C |
| Absolute Humidity | < 40 mg H2O/L |
| Cross Sensitivity |
| 30 ppm hydrogen sulfide, 300 ppm ammonia, 40 ppm sulfur dioxide, 20 ppm nitrogen dioxide and 1.000 ppm hydrogen chloride do not affect the indication. Hydrogen sulfide causes the pre-layer to discolor to dark brown . Ammonia concentration above 300 ppm can cause the indication at the beginning of the indicating layer to discolor back to yellow. Acylonitrile up to a concentration of 1.000 ppm does not affect the indication. It is impossible to measure hydrocyanic acid in the presence of phosphine. |
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