Nitrogen Dioxide NO2 Detector RNO2

Under construction

Nitrogen Dioxide (NO2) gas detector for wall mounting,
RNO2 20


Nitrogen Dioxide (NO2) gas detector for duct mounting,
RNO2 20 DM


Nitrogen Dioxide (NO2) gas detector, wall,
with 3 meter cable and remote sensor,
RNO2 20 RS3


Description for
Nitrogen Dioxide (NO2) Gas Detector RNO2-series

Nitrogen Dioxide (NO2) Gas Detector RNO2-series is intended
for Nitrogen Dioxide (NO2) measurement of vehicle exhaust
(from running diesel engines) measuring at garages, auto parks, road tunnels etc.

Nitrogen Dioxide (NO2) Gas Detector RNO2-series have replaceable Electrochemical Cell (sensor).

Measuring ranges for Nitrogen Dioxide (NO2) Gas Detector RNO2-series is
0-20 ppm or 0-100 ppm.

Nitrogen Dioxide (NO2) Gas Detector RNO2-series have
analog outputs 2 x 0-10 Vdc 4-20 mA (user settable) and
RS485, Modbus RTU protocol.

Response time t90 for Nitrogen Dioxide (NO2) Gas Detector
RNO2 20 (0-20 ppm) is <40 seconds and
<60 seconds for RNO2 100 (0-100 ppm)

Power supply for Nitrogen Dioxide (NO2) Gas Detector RNO2-series is 24 Vdc,
24 Vac is optionional.

Nitrogen Dioxide (NO2) Gas Detector RNO2-series enlosure is IP65.

The electrochemical cell (sensor) have microporous PTFE dust filter to ensure IP65 also for the electrochemical cell (sensor).

Nitrogen Dioxide (NO2) Gas Detector RNO2-series have 2 years expected sensor life time.

Nitrogen Dioxide (NO2) Gas Detector RNO2 can be supplied with a remote LCD display, wall mount enclosure with 3 meter cable as option.