Phosphine Detection Tubes 0.1/b (in acetylene) (0.1 - 15 ppm)

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Item #: 8103341
MFG: Draeger
UOM: Box of 10
Min Order: 0
Order Qty: Must order in multiples of 1
$110.00
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Phosphine Detection Tubes 0.1/b (in acetylene) (0.1 - 15 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: 0.1 to 1.0 ppm / 1 to 15 ppm
Number of strokes n: 10 / 1
Time for Measurement: approx. 4 min / approx. 20 sec
Standard Deviation: ± 15 to 20 %
Color Change: yellow orange ──> red violet
Temperature: 2 to 40 °C
Absolute Humidity: < 20 mg / L
Reaction Principle: PH3 + HgCl2 ──> Hg-Phosphide + HCl
HCl + pH-Indicator ──> red violet reaction product
Cross Sensitivity: Arsine and Hydrogen Sulfide will be indicated with differing sensitivities.