Hydrogen Sulfide Detection Tubes 100/a (100 - 2000 ppm)

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Item #: CH29101
MFG: Draeger
UOM: Box of 10
Min Order: 0
Order Qty: Must order in multiples of 1
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Hydrogen Sulfide Detection Tubes 100/a (100 - 2000 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: 100 to 2,000 ppm
Number of strokes n: 1
Time for Measurement: approx. 30 sec
Standard Deviation: ± 5 to 10 %
Color Change: white ──> brown
Temperature: 0 to 40°C
Absolute Humidity: 3 to 40 mg H2O / L
Reaction Principle: H2S + Pb2+ ──> PbS + 2 H+
Cross Sensitivity: No interference by:

2,000 ppm sulfur dioxide
100 ppm nitrogen dioxide