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Draeger Tube, Ammonia 5/A 5-600ppm, Box of 10

Draeger Tube, Ammonia 5/A 5-600ppm, Box of 10

$104.00
Availability: May direct ship from manufacturer.
Product Code: CH20501

Draeger Tube - Ammonia 5/a
Order No. 67 33 231

Application Range
Standard Measuring Range 5 to 70 ppm / 50-600 ppm
Number of Strokes n: 10 / 1
Time for Measurement: Approximately 60 seconds / 10 seconds
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.
The indication is not affected by:
300 ppm nitrous fumes
2,000 ppm sulfur dioxide
2,000 ppm hydrogen sulfide


View the entire Draeger Tubes & CMS Handbook

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