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Article Number8103631
Nitrogen Dioxide 0,1/a

This product is the successor to article CH30001.


Nitrogen Dioxide 0,1/a. Determination Nitrogen Dioxide in air, exhaust gases, gunfire fumes, and welding gases. Measuring Range: 0.1 to 5 ppm 5 to 30 ppm. Measuring Time: approx. 75 s (0.1-5ppm) approx. 15 s (5-30ppm). Std deviation: +/- 10-15%. Colour changes: grey green ----->, blue grey. NOTES: The first scale line on the tube's scale equals 0.1 ppm. Nitrogen Dioxide concentrations above 400 ppm result in the display bleaching out. Chlorine and Ozone are also indicated, but with different sensitivities. Nitrogen monoxide (NO) is not indicated.