Hydrogen Chloride Detection Tubes (1 to 100 ppm)

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Item #: 14D
MFG: GasTec
UOM: Box of 10
Min Order: 0
Order Qty: Must order in multiples of 1
$99.97 Was: $113.42
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Product Details

Hydrogen Chloride Detection Tubes (1 to 100 ppm)

Gastec Detection Tube No. 14D measures Hydrogen Chloride with a Range of 1 to 100 ppm.

  • Measuring Range: 1 to 100 ppm
  • Sampling Hours: 1 to 10 hours
  • Colour Change: Yellow to Purple
  • Corrections for temperature & humidity: Temperature correction is necessary. Humidity correction is necessary.
  • Reaction Principle: HCl + Base → Chloride
  • Relative Standard Deviation: 10 % (for 10 to 100 ppm・hr)
  • Shelf Life: 3 Years
  • Store the tubes at cool and dark place.

Possible coexisting substances and their interferences:

Substance Concentration Interference Changes color by itself to
Chlorine ≧ 1/5 + Bleaches zero zone
Nitric acid ≧ 1/5 + Purple
Hydrogen fluoride ≧ 1/1 + Purple

Other substance measurable with this Dosi-tube:

Substance Correction Factor Sampling time Measuring Range
Hydrogen fluoride 2.5 1 to 10 hours 2.5 to 250 ppm
Nitric acid 0.8 1 to 10 hours 0.8 to 80 ppm

Hydrogen Chloride Detection Tubes (1 to 100 ppm)

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