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Draeger Tube, Hydrogen Sulfide 2%/a 2-40 Vol%, Box of 10

Draeger Tube, Hydrogen Sulfide 2%/a 2-40 Vol%, Box of 10

$101.00
Availability: Call for Availability
Product Code: 8101211
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Draeger Tube - Hydrogen Sulfide 2%/a
Order No. 81 01 211

Application Range
Standard Measuring Range 2 to 40 vol. %
Number of Strokes n: 1
Time for Measurement: approx. 1 minute
Standard Deviation: ± 5 to 10%
Color Change: pale blue to black
   
Ambient Operating Conditions
Temperature: 0 to 40° C ~ 32 to 104° F
Absolute Humidity: 3 to 20 mg H2O / L
   
Reaction Principle
H2S + Cu2+  CuS + 2 H+
 
Cross Sensitivity
No interference by:
5,000 ppm sulfur dioxide
1,000 ppm hydrochloric acid
1,000 ppm ethyl mercaptan