Draeger Tube, Box of 10 Hydrogen Fluoride

$118.00

Availability: May direct ship from manufacturer.

Product Code: 8103251

Brand: DRAEGER SAFETY INC.

Application Range
Standard Measuring Range	0.5 to 15 ppm / 10 to 90 ppm
Number of Strokes n:	10 / 2
Time for Measurement:	approx. 2 minutes / approx. 25 seconds
Standard Deviation:	± 20 to 30%
Color Change:	blue violet to yellow

Ambient Operating Conditions
Temperature:	10 to 40° C ~ 50 to 104° F
Absolute Humidity:	30 to 80%

Reaction Principle
HF + pH indicator yellow reaction product

Cross Sensitivity
Other mineral acids, e.g. hydrochloric acid or nitric acid, are indicated. Alkaline gases, e.g. ammonia, causes minus results or prevents an indication.

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