Draeger Tubes CH25001 Arsine 0.05/A
Dräger-Tubes are the best example for a short-term gas measurement system – and not without good reason, for over seven decades, Dräger, the leading tube manufacturer, has perfected its “laboratory behind glass”; and the more than 100 million tubes sold in the last ten years are testimony to the satisfaction of our customers.
More than 220 short-term tubes are available for measuring up to 500 gases, and the number is growing year by year.
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Application Range:
Standard Measuring Range: 0.05 to 3 ppm
Number of Strokes n: 20
Time for Measurement: approx. 6 min
Standard Deviation: ± 15 to 20 %
Color Change: white to greyish-violett
Ambient Operating Conditions:
Temperature: 0 to 40 °C
Absolute Humidity: < 40 mg H2O / L
Cross Sensitivity
Phosphine and antimony hydride are indicated as well, but withdifferent sensitivities. Hydrogen sulfide, mercaptans, ammonia and hydrogen chloride in the TLV range do not affect the indication. Carbon monoxide and sulfur dioxides in the TLV range also do not affect the indication.
