Item #: 12M
MFG: GasTec
UOM:Box of 10
$105.78 Was: $113.78
$105.78

Hydrogen Cyanide (HCN) Detection Tubes (17 to 2400 ppm)

Measures Hydrogen Cyanide With a Range of 17 to 2400 ppm.

  • Measuring Range: 17 to 2400 ppm
  • Number of Pump Strokes: 2, 1, 1/2
  • Correction Factor: 1/3, 1, 3
  • Sampling Time: 1 minute per pump stroke
  • Detecting Limit: 1 ppm (n=2)
  • Changes from Yellow to Red
  • Reaction Principle:
    • 2HCN + HgCl2 → Hg(CN)2 + 2HCl HCl + Base → Chloride
  • Coefficient of Variation: 10% (for 50 to 200 ppm), 5% (for 200 to 800 ppm)
  • 3 Year Shelf Life
  • TLV-TWA, C (ACGIH) (ppm): C 4.7
  • Store the tubes at cool and dark place.
  • Comes in a Box of 10

Instructions

Data Sheet