Draeger Tube, Hydrogen Sulfide 0.2/B 0.2-6ppm, Box of 10

Name: Draeger Tube, Hydrogen Sulfide 0.2/B 0.2-6ppm, Box of 10
Brand: DRAEGER SAFETY INC.
Price: 118.0 USD
Availability: BackOrder

$118.00

Availability: May direct ship from manufacturer.

Product Code: 8101991

Brand: DRAEGER SAFETY INC.

Application Range
Standard Measuring Range	0.2 to 6 ppm
Number of Strokes n:	1
Time for Measurement:	approx. 55 seconds
Standard Deviation:	± 15 to 20%
Color Change:	yellow to pink

Ambient Operating Conditions
Temperature:	15 to 40° C ~ 59 to 104° F
In case of temperature between 0° C and 10° C, the reading has to be multiplied by 1.5; standard deviation: ± 30%.
Absolute Humidity:	max. 20 mg H2O / L

Reaction Principle
H2S + HgCI2 HgS + 2 HCI HCL + pH indicator pink reaction product

Cross Sensitivity
Up to 1000 ppm, sulfur dioxide has no influence on the reading. Within the range of their TLV, mercaptanes, arsine, phosphine and nitrogen dioxide are also indicated, however, with differing sensitivity. Within its TLV, hydrogen cyanide changes the color of the entire indicating layer to a light orange. The reading of hydrogen sulfide is not affected.

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