Measures Vinyl Chloride

• Measuring Range:
  • .25 to .5 ppm
  • .5 to 1 ppm
  • 1 to 20 ppm
  • 20 to 54 ppm
• Number of pump strokes: 4, 2, 1, 1/2
• Correction Factor, 1/4, 1/2, 1 2.7
• Sampling Time: 1 minute per pump stroke
• Detecting Limit: 0.05 ppm (n=4)
• Changes from Yellow to Reddish Brown
• 2 Year Shelf Life
• TLV-TWA, C (ACGIH) (ppm): 1
• Reaction Principle:
  • CH2:CHCl + Cr6+ + H2SO4 → HCl HCl+ Base → Chlorides
• Coefficient of Variation: 10% (for 1 to 6 ppm), 5% (for 6 to 20 ppm)
• Store the tubes in the refrigerator to keep at 10ºC (50ºF) or below.
• Comes in a Box of 5 pretubes and 5 detector tubes

Instructions

Data Sheet