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Nitrogen dioxide (NO2), nitrogen tetroxide, dinitrogen tetroxide

For our measurement sensor for determining the concentration of Nitrogen dioxide, we offer the following calibration gases.

UsageExplanation
Zero gas This gas is needed for the calibration of the zero point.
Standard test gas The standard test gas is required for calibration / adjustment of the sensor with a two-point calibration. The concentration value corresponds to 70% to 100% of the full scale value of the probe.
Alarm test gas The alarm test gas is required to verify the alarm levels.

 

Select the measuring range of your probe:

 

0 - 10 ppm

Measuring range
of the probe		GasUsageBottle filling volume (Liter)
34 l58 l110 l
0 - 10 ppm Synthetic air Zero gas Z0A0-L1373 Z0A0-M1373 Z0A0-N1373
10 ppm NO2 in air Standard test gas Z0A0-R1602 Z0A0-S1602 Z0A0-T1602
5 ppm NO2 in air Alarm test gas Z0A0-R1600 Z0A0-S1600 Z0A0-T1600

0 - 100 ppm

Measuring range
of the probe		GasUsageBottle filling volume (Liter)
34 l58 l110 l
0 - 100 ppm Synthetic air Zero gas Z0A0-L1373 Z0A0-M1373 Z0A0-N1373
100 ppm NO2 in air Standard test gas Z0A0-R1612 Z0A0-S1612 Z0A0-T1612
25 ppm NO2 in air Alarm test gas Z0A0-R1606 Z0A0-S1606 Z0A0-T1606
10 ppm NO2 in air Alarm test gas Z0A0-R1602 Z0A0-S1602 Z0A0-T1602
5 ppm NO2 in air Alarm test gas Z0A0-R1600 Z0A0-S1600 Z0A0-T1600