Draeger Tube, Carbon Dioxide 0.5%/A 0.5-10

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Product Code: CH31401

Draeger Tube - Carbon Dioxide 0.5%/a
Order No. CH 31 401

Application Range
Standard Measuring Range 0.5 to 10 vol. %
Number of Strokes n: 1
Time for Measurement: Approx. 30 seconds
Standard Deviation: ± 5 to 10%
Color Change: white to violet
Ambient Operating Conditions
Temperature: 0 to 40° C ~ 32 to 104° F
Absolute Humidity: max. 50 mg H2O / L
Reaction Principle
CO2 + Amine  violet reaction product
Cross Sensitivity
Hydrogen sulfide in the TLV range does not interfere. In a range comparable to the calibrated range for carbon dioxide, sulfur dioxide is indicated. The sulfur dioxide sensitivity is approximately 1/3 (e.g. 3 vol. % sulfur dioxide gives an indication of 1 vol. %).

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