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GAS109A Oil Mist Gastec Airtec Tubes 0.3 – 1.5mg/m3
GAS109A Oil Mist Compressed Breathing Air Detector Tubes – Gastec Airtec Tubes
Used in conjunction with the a1-cbiss Breathing Air Quality Kit, Gastec Airtec Tubes are a convenient and simple system for testing air quality within gas cylinders, compressed breathing air and air lines in compliance with EN12021
When self-contained breathing apparatus are used for respiratory protection, the quality of the breathing air requires special attention.
Contaminants generated by the compressor or cylinder can be harmful to the worker and respiratory equipment
|Measuring Range||0.3 to 1.5mg/m3|
|Sampling Rate||1000ml/min (60000ml)|
|Sampling Time||60 minutes|
|Colour Change||White Dark Green|
|Reaction Principle||Oil + I2O5 + H2S2O7 I2|
|Coefficient of Variation||15% (for 0.3 to 0.5mg/m³), 10% (for 0.5 to 1.5mg/m3)|
|Shelf Life||Up to 2 years from point of manufacture|
temperature & humidity
|Temperature correction is unnecessary for 0-40ºC|
|Store the tubes at cool and dark place.|
|Calibration gas generation||Diffusion tube method|
Q. We used GAS109A oil mist tubes recently and they turned pink. Can you explain what happened?
A. There could be too much water in the sample and it makes GAS109A pink.
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