Pollutant Level Indicator Table For Optional Sensors; Wind; Overview; Wind Direction, Gust And Beaufort Scale Display - Bresser 7003800 Instruction Manual

4.13.3 Pollutant level indicator table for optional sensors

Type of pollutant of the
optional sensors
PM2.5
PM10
HCHO
Carbon dioxide (CO
Carbon monoxide (CO)

4.14 Wind

4.14.1 Overview

1. High wind speed alert indicator
2. Wind direction
3. Wind speed reading
4. Real time wind direction indicator
5. Past wind directions indicator of last 5 minutes

4.14.2 Wind direction, Gust and Beaufort scale display

By default, wind direction is shown in 360 degrees. User can change the display by pressing
[ WIND ] in following sequence.
Wind direction
(360 degrees)
Note
:
- Wind speed is defined as the average wind speed in the 12 seconds update period
- Gust is defined as the peak wind speed in the 12 seconds update period.
Red
concentration level
High (Red)
> 35 μg/m³
> 154 μg/m³
> 250ppb
) > 1500ppm
2
> 9.4ppm
Wind direction
(16 point
compass)
Yellow Green
Pollutant
Normal (Yellow)
13 ~ 35 μg/m³
55 ~ 154 μg/m³
26 ~ 250ppb
701 ~ 1500ppm
4.5 ~ 9.4ppm
1
2
Gust Gust in past 10
minutes
25
GB
Low (Green)
< 13 μg/m³
< 55 μg/m³
< 26ppb
< 701ppm
< 4.5ppm
3
4
5
Beaufort scale