Hydrogen Sulfide Detection Tubes 2/b (1 - 60 ppm)

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Item #: 8101961
MFG: Draeger

UOM: Box of 10

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Hydrogen Sulfide Detection Tubes 2/b (1 - 60 ppm)

For short-term measurements more than 160 Draeger Tubes are available to measure the so called spot concentrations of specific gases.

A wide range of different gases and vapors can be detected and measured, such as:

  • Determining and measuring concentration peaks
  • Measuring personal exposure in the inhalation area
  • Detecting leaks in pipelines, gas installations etc.
  • Air analysis in sewers, shafts and confined spaces
Standard Measuring Range: 2 to 60 ppm
Number of strokes n: 1
Time for Measurement: approx. 30 sec
Standard Deviation: ± 5 to 10 %
Color Change: white ──> pale brown
Temperature: 0 to 40°C
Absolute Humidity: max. 20 mg H2O / L
Reaction Principle: H2S + Pb2+ ──> PbS + 2 H+
Cross Sensitivity: Hydrochloric acid, mercaptan and sulfur dioxide in the TLV range does not interfere.
Extension of the Measuring
Using n=2, divide the reading by 2; the measuring range will be 1 to 30 ppm.