Draeger Tube, Methylene Chloride

$95.00
Availability: Call for Availability
Product Code: 8103591
Brand: DRAEGER SAFETY INC.
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Draeger Tube - Methylene Chloride 20/a
Order No. 81 03 591

Application Range
Standard Measuring Range 20 to 200 ppm
Number of Strokes n: 8
Time for Measurement: 7
Standard Deviation: ± 15 to 25%
Color Change: yellow to red
   
Ambient Operating Conditions
Temperature: 17 to 30° C ~ 62.6 to 86° F
At 25° C to 30° C (77 to 86° F) multiply the reading with the factor 0.6
Absolute Humidity: 3 to 25 mg H2O / L
   
Reaction Principle
a) CH2CI2 + chromate → CI2
b) CI2 + amine → red reaction product
 
Cross Sensitivity
100 ppm n-octane and 300 ppm carbon monoxide do not interfere the reading. In case of concentrations > 100 ppm n-octane, methylene chloride is not indicated. Other chlorinated hydrocarbons will be indicated.