UOM: Box of 10

Item #: 172
MFG: GasTec
Sale: $87.81 Was: $93.25
$87.81

Ethylene Detection Tubes (25 to 1680 ppm)

Measures Ethylene with a Range of 25 to 1680ppm. Other substance measurable with this detection tube is Acetylene (View table below).Ethylene

  • Measuring Range: 25 to 1680 ppm
  • Number of Pump Strokes: 1
  • Correction Factor: 1
  • Sampling Time: 3 minutes per pump stroke
  • Detecting Limit: 5 ppm (n=1)
  • Changes from Pale Yellow to Blue
  • Reaction Principle: CH2:CH2 + (NH4)2MoO4 + PbSO4O → Molybdenum blue
  • Coefficient of Variation: 10% (for 25 to 200 ppm), 5% (for 200 to 800 ppm)
  • 3 Year Shelf Life
  • TLV-TWA, C (ACGIH) (ppm): 200
  • Store the tubes at cool and dark place.
  • Comes in a Box of 10

Instructions

Data Sheet

Other substance measurable with this detector tube:

Substance: Correction Factor: No. of Pump Strokes: Measuring Range:
Acetylene 1.3 1 32.5 to 1040 ppm
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