Drager Short Term Detection Tube - Phosphine 0.1/C

PRODUCT CODE:
8103711
 
£79.93 inc VAT
£66.61
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Product description

Drager Short Term Detection Tube – Phosphine 0.1/C

Drager's short-term detection tubes are suitable for use with the Draeger Accuro Gas Detection Pump (640000).  This particular pack is suitable for detection levels of phosphine gas (with measurement range 0.5 to 3ppm and 0.1 to 1.0 ppm).  One pack contains 10 tubes.

Drager tubes are easy to use and ideal for spot-measurements.

 

Key Features

  • Principle of Reaction - HgCl2 + PH------>  Hg-Phosphide + HCI   /   HCI + pH-Indicator  ------>  red reaction product
  • Cross sensitivity - A maximum of 6ppm sulfur dioxide or 15 ppm hydrogen chloride have no influence on the readings.  Higher concentrations result in plus errors
  • Ammonia (>100 ppm result in minus errors)
  • Hydrogen sulphide and arsine are indicated with different sensibility
  • 30 ppm hydrocyanic acid has no influence on the reading
Specification
Application Range - Determination of phosphine in air
Standard Measuring Range:
  • 0.5 to 3ppm
  • 0.1 to 1.0 ppm
Standard Deviation: ± 10 to 15% 
Number of Strokes
  • 1
  • 3
Measuring Time
  • Approx. 1 min
  • Approx. 2.5 mins
Colour Change

Yellow --> Red

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