OX-B431 High Resolution Ozone Sensor (O3 sensor) Is Used For Monitoring Trace Ozone In Air Quality

Product Description:

OX-B431 High Resolution Ozone Sensor (O3 sensor) Is Used For Monitoring Trace Ozone In Air Quality



Features:

Alphasense high-resolution ozone sensor (O3 sensor) OX-B431 can detect both O3 and NO2 (O3+NO2), but NO2-B43F can only measure NO2 and filter out O3. Using both sensors, the O3 concentration was obtained by subtracting the corrected NO2-B43F concentration from the corrected OX-B431 concentration. Ozone sensor ox-b431, measuring range of 0~20ppm, low can detect 15ppb ozone concentration, very suitable for ambient air quality monitoring system and instruments.

Before subtracting to determine the O3 concentration, ensure that both sensor signals have been corrected for electronic zero offset, sensor zero offset, temperature characteristics, sensitivity (nA/ PPM), and sensitivity temperature characteristics.

Ox-b431 Ozone sensor (O3 sensor)+ nitrogen dioxide sensor (NO2 sensor) to detect the technical parameters of nitrogen dioxide

Response time: < 35s

Size: 32.3 x 16.5 Φ

Nitrogen dioxide detection range: 20ppm

Overload: 50 PPM

Sensitivity: -250 to -650 nA/ PPM

Four, ozone sensor (O3 sensor)+ nitrogen dioxide sensor (NO2 sensor) OX-B431 application

Air quality trace ozone monitoring, ozone gas transmitter.



Specifications:

Response time < 45s
Size 32.3 x 16.5 Φ
Ozone detection range 20ppm
Overload 50 PPM
Sensitivity -225 to -550 nA/ PPM