Draeger Tube, Nitrous Gases 100/C 100-5000ppm
Product ID: CH27701
Price: $77.95
Availability: Email for Availability (info@nafeco.com)
 
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Draeger Tube - Nitrous Fumes 100/c
Order No. CH 27 701

Application Range
Standard Measuring Range 100 to 1,000 ppm / 500 to 5,000 ppm
Number of Strokes n: 5 / 1 + 4
desorption strokes in clean air
Time for Measurement: approx. 1.5 minutes / approx. 18 seconds
Standard Deviation: ± 10 to 20%
Color Change: grey to red brown
   
Ambient Operating Conditions
Temperature: 10 to 30° C ~ 50 to 86° F
Absolute Humidity: max. 30 mg H2O / L
   
Reaction Principle
a) NO + CrVI → NO2
b) NO2 + o-dianisidine → red brown reaction product
 
Cross Sensitivity
Chlorine and ozone are also indicated, but with different sensitivities.

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