Draeger Tube, Benzene 2/a (5)tst/box 2-60 ppm

$86.00
Availability: Call for Availability
Product Code: 8101231
Brand: DRAEGER SAFETY INC.
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Draeger Tube - Benzene 2/a
Order No. 81 01 231

Application Range
Standard Measuring Range 2 to 60 ppm
Number of Strokes n: 20
Time for Measurement: Approximately 8 minutes
Standard Deviation: ± 10 to 15%
Color Change: white to brown grey
   
Ambient Operating Conditions
Temperature: 0 to 40° C ~ 32 to 104° F
Absolute Humidity: 1 to 15 mg H2O / L
   
Reaction Principle
 C6H6 + I2O5 + H2SO4  I2
   
Cross Sensitivity
Alkyl benzenes such as toluene or xylene up to a concentration of 200 ppm do not affect the indication. It is impossible to measure benzene in the presence of petroleum hydrocarbons and carbon monoxide.