Under construction

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

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

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

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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.

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