Dräger-Tube Hydrogen Sulfide 10/a-D - PN: 6733091
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Dräger-Tube Hydrogen Sulfide 10/a-D - PN: 6733091

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$126.00
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Dräger-Tube Hydrogen Sulfide 10/a-D
PN: 6733091

· TLV-TWA measurements
· No sampling pump necessary
· Simple to prepare, deploy and evaluate
Application Range 
Standard Range  Measurement Time
10 to 300 ppm 1 h
50 to 150 ppm 2 h
2.5 to 75  ppm 4 h
1.3 to 40 ppm 8 h
Standard Deviaton  ± 20 to 25%
Color change  white to brown 
Ambient Operating Conditions
Temperature 0 to 40 °C
Absolute Humidity <to 15 mg H2O/L 
 Cross Sensitivity
50 ppm Hydrochloric acid does not interfere. In the Presence of 50 ppm ammonia for 2 hours,  the hydrogen sulfide indication will show minus errors of about 20%. The influence of chlorine and nitrogen dioxide in the TLV range is negligible, but higher concentrations lead  to minus errors. The influence of sulfur dioxide in the TLV range is also negligible , but higher concentrations lead to plus errors.

Dräger-Tube Hydrogen Sulfide 10/a-D
PN: 6733091

· TLV-TWA measurements
· No sampling pump necessary
· Simple to prepare, deploy and evaluate
Application Range 
Standard Range  Measurement Time
10 to 300 ppm 1 h
50 to 150 ppm 2 h
2.5 to 75  ppm 4 h
1.3 to 40 ppm 8 h
Standard Deviaton  ± 20 to 25%
Color change  white to brown 
Ambient Operating Conditions
Temperature 0 to 40 °C
Absolute Humidity <to 15 mg H2O/L 
 Cross Sensitivity
50 ppm Hydrochloric acid does not interfere. In the Presence of 50 ppm ammonia for 2 hours,  the hydrogen sulfide indication will show minus errors of about 20%. The influence of chlorine and nitrogen dioxide in the TLV range is negligible, but higher concentrations lead  to minus errors. The influence of sulfur dioxide in the TLV range is also negligible , but higher concentrations lead to plus errors.