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Draeger Tube, Ammonia 0.25/A 0.25-3ppm, Box of 10

Draeger Tube, Ammonia 0.25/A 0.25-3ppm, Box of 10

$104.00
Availability: May direct ship from manufacturer.
Product Code: 8101711

Draeger Tube - Ammonia 0.25/a
Order No. 81 01 711

Application Range
Standard Measuring Range 0.25 to 3 ppm
Number of Strokes n: 10
Time for Measurement: Approximately 1 minute
Standard Deviation: ± 10 to 15%
Color Change: yellow → blue
Ambient Operating Conditions
Temperature: 10 to 50° C ~ 50 to 122° F
Absolute Humidity: < 20 mg H2O / L
Reaction Principle
NH3+ pH indicator → blue reaction product
Cross Sensitivity
Other basic substances such as e.g. organic amines are indicated as well, but with different sensitivity.
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