Dräger Sampling Tubes - Nitrous-Oxide Diffusion Sampler8101472
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
|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
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