Drager Short Term Detection Tubes - Hydrogen Fluoride 0.5/a (Pack of 10)

PRODUCT CODE:
8103251

These tubes are designed for spot-measurements and must be used with the Drager Accuro Gas Detection Pump. Buy now from Frontline Safety.

£110.21 inc VAT
£91.84
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Product description

Drager Detection Tubes - Hydrogen Fluoride 0.5/a (Pack of 10)

These Drager Safety short-term gas detection tubes are for Hydrogen Fluoride (0.5/a).  They have a measurement range of 0.5 to 90 ppm and have a shelf life 2 years.  One pack contains 10 tubes.

Short-term detection tubes require the use of the Drager Accuro Gas Detection Pump.  Click here to buy this product.

Key Features

  • Obtain readings from hard to reach places with the tubes, pump and accessories
  • Carry out measurements on the spot
  • 10 seconds to 15 minutes is the potential time frame for readings to be taken and is dependent on the type of tube used
  • Pre-entry checks and confined space entry are two applications which can use tubes
  • Additional applications may include variations in concentration levels and also contamination of breathing areas 
Specification
Application Range  
Standard Measuring Range: 0.5 to 15 ppm / 10 to 90 ppm
Number of Strokes n: 10 / 2
Time for Measurement: approx. 2 min / approx. 25 s
Standard Deviation: ± 20 to 30 %
Color Change: blue violet --> yellow
   
Ambient Operating Conditions  
Temperature: 10 to 40 °C
Absolute Humidity: 30 to 80 %
   
Reaction Principle  
HF + pH indicator --> yellow reaction product
 
Cross Sensitivity
Other mineral acids, e.g. hydrochloric acid or nitric acid, are indicated. Alkaline gases, e.g. ammonia, causes minus results or prevents an indication.
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