Tetrachloroethylene Detection Tubes (0.1 to 9ppm)

There are no reviews yet. | Write a review
Item #: 133LL
MFG: GasTec
UOM:Box of 10
$91.04 Was: $99.09
View additional buying options

Tetrachloroethylene Detection Tubes (0.1 to 9ppm)

Measures Tetachloroethylene With a Range of 1 to 75 ppm. Other substance measurable with this detection tube is Pentachloroethane.

  • Measuring Range (Tetachloroethylene ):
    • 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 Purple
  • 2 Year Shelf Life
  • TLV-TWA, C (ACGIH) (ppm): 25
  • 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)
  • Store the tubes in the refrigerator to keep at 10ºC (50ºF) or below.
  • Comes in a Box of 10

Other substance measurable with this detector tube:

Substance: Correction Factor: No. of Pump Strokes: Measuring Range:
Pentachloroethane 20 1 40 to 500 ppm
-->