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Dräger Sampling Tubes - Nitrous-Oxide Diffusion Sampler

Dräger Sampling Tubes - Nitrous-Oxide Diffusion Sampler

8101472
  • £153.97


Dräger Sampling Tubes: Nitrous-Oxide Diffusion Sampler

Dräger Safety offer a massive range of short-term gas detection tubes for the measurement of various gases. This particular set of tubes is for Nitrous-Oxide Diffusion 

The tubes come in a pack of 10 tubes and have a shelf life of 2 years.

This product also comes with 2 holders

Application Range:

Adsorbate: nitrous oxide (laughing gas)
Sorption agent:  molecular sieve
Adsorption layer: 400 mg
Standard range of measurement: 2.5 to 500 ppm
Sampling period: 15 min to 8 hours
Diffusion rate: 0.03 μg/ppm x h
Sampling rate: 0.27 mL/min
Adsorption capacity: 120 μg
Tube length: 115 mm
Outside diameter: 7 mm
Inside diameter: 5 mm

 

Permissible ambient conditions:

 Temperature: 5 to 35°C
Moisture: below 20 mg/L H2O
Atmospheric pressure: below 1050 hPa
Air velocity: at least 1 cm/s

 

Advice for sample-taking:

The sampling time of nitrous-oxide diffusion sampler depends on the expected oxide nitrous concentration in the air to be analysed.

Note concerning the analysis:

The analysis is made according to DFG method No. 2"Dinitrogen monoxide" via thermodesorption and infrared spectroscopy.

For evaluation of the sampling tubes and systems please contact Dräger

For more information on Dräger-Tubes click the image below.

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