Natural Gas Test Detection Tubes - Qualitative

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Item #: CH20001
MFG: Draeger
UOM: Box of 5
Min Order: 0
Order Qty: Must order in multiples of 1
$74.00
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Product Details

Natural Gas Test Detection Tubes - Qualitative

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

Natural Gas Test Detection Tubes - Qualitative

Standard Measuring Range: Qualitative determination of natural gas
Number of strokes n: 5
Time for Measurement: approx. 100 sec
Standard Deviation: 50 %
Color Change: white ──> brown green to gray violet
Temperature: 0 to 50 °C
Absolute Humidity: max. 40 mg H2O / L
Reaction Principle: a) CH4 + KMnO4 + H2S2O7 ──> CO
b) CO + I2SO5 ──> I2 + CO2
Cross Sensitivity: Due to the reaction principle a number of other organic compounds such as propane and butane are indicated as well. Carbon monoxide is also indicated. It is not possible to differentiate between different compounds.

Natural Gas Test Detection Tubes - Qualitative

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