UOM: Box of 10

Item #: 133L
MFG: GasTec
Sale: $87.82 Was: $94.46
$87.82

Tetrachloroethylene Detection Tubes (1 to 75 ppm)

Measures Tetrachloroethylene With a Range of 1-75 ppm. other substance measurable with this detection tube is Pentachloroethane (View table below).

Tetrachloroethylene

  • Measuring Range: 1 to 2 ppm, 2 to 25 ppm, 25 to 75 ppm
  • Number of Pump Strokes: 2, 1, 1/2
  • Correction Factor: 1/2, 1, 3
  • Sampling Time: 45 seconds per pump stroke
  • Detecting Limit: 0.4 ppm (n=2)
  • Changes from Yellow to Pink
  • Reaction Principle:
    • Cl2C:CCl2 + PbO2 + H2SO4 → HCl HCl + Base → Chloride
  • Coefficient of Variation: 10% (for 2 to 5 ppm), 5% (for 5 to 25 ppm)
  • 2 Year Shelf Life
  • TLV-TWA, C (ACGIH) (ppm): 25
  • Store the tubes in the refrigerator to keep at 10ºC (50ºF) or below.
  • 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:
Pentachloroethane 20 1 40 to 500 ppm

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