Draeger Tube, Hydrogen Sulfide 2/B 2-60ppm

$85.00
Availability: Call for Availability
Product Code: 8101961
Brand: DRAEGER SAFETY INC.
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Draeger Tube - Hydrogen Sulfide 2/b
Order No. 81 01 961

Application Range
Standard Measuring Range 2 to 60 ppm
Number of Strokes n: 1
Time for Measurement: approx. 30 seconds
Standard Deviation: ± 5 to 10%
Color Change: white to pale brown
   
Ambient Operating Conditions
Temperature: 0 to 40° C ~ 32 to 104° F
Absolute Humidity: max. 20 mg H2O / L
   
Reaction Principle
H2S + Pb2+  PbS + 2 H+
 
Cross Sensitivity
Hydrochloric acid, mercaptan and sulfur dioxide in the TLV range does not interfere.
 
Extension of the Measuring Range
Using n = 2, divide the reading by 2; the measuring range will be 1 to 30 ppm.