Solar Radiation shield ventilated
for WH1080-SE compatible stations.
for WH1080-SE compatible stations.
EUR 75,00 |
+ shipping
|
The new PCE
FWS 20N weather
station (and compatible), is an excellent low cost station, it has a
much improved native solar screen compared to the previous version
which, however, according to our tests is not sufficient to optimize
the correct reading of the temperature.
Our tests found on a sunny day a difference between the native screen and our ventilated solar screen of about 2.5 degrees more against the native screen of the Pce FWS 20 N. In summer, with the most solar radiation the values are certainly greater.
(See tests and graphs below)
In addition, the screen provided is not gradual in increasing or decreasing the temperature, it is very fast and can drop or increase by 0.3 tenths of a degree after 1 minute.
If the weather station is installed in the north in the shade, there are no problems, but if it is installed where solar radiation is present all day (especially in summer), the maximum and minimum temperatures may be incorrect and with wide deviation.
We advise you to mount our artisan ventilated solar screen Protec-N20, you only need to disassemble the last 2 plates of the original screen, on the manual that is given together with the screen and describes all the assembly phases in detail.
Our tests found on a sunny day a difference between the native screen and our ventilated solar screen of about 2.5 degrees more against the native screen of the Pce FWS 20 N. In summer, with the most solar radiation the values are certainly greater.
(See tests and graphs below)
In addition, the screen provided is not gradual in increasing or decreasing the temperature, it is very fast and can drop or increase by 0.3 tenths of a degree after 1 minute.
If the weather station is installed in the north in the shade, there are no problems, but if it is installed where solar radiation is present all day (especially in summer), the maximum and minimum temperatures may be incorrect and with wide deviation.
We advise you to mount our artisan ventilated solar screen Protec-N20, you only need to disassemble the last 2 plates of the original screen, on the manual that is given together with the screen and describes all the assembly phases in detail.
Comparison between the 2
screens: 1. meteorete solar screen 2.pcefws 20N native solar screen
solar screen adapted with
a special solar cell that makes the fan turn on sunny days
SOLAR SCREEN ASSEMBLY
solar screen to be mounted for
weather stations:
PCE FWS 20N and compatible:
Fine Offset: ws1080, ws2080
Froggit wh1080 SE, wh3000 SE, wh4000
Ambient Weather WS-2902
PCE FWS 20N and compatible:
Fine Offset: ws1080, ws2080
Froggit wh1080 SE, wh3000 SE, wh4000
Ambient Weather WS-2902
In practice, the
screen is good for all weather stations that have an 80 mm
diameter under the rain gauge where the shield is installed
and with the same hole design as shown.
In particular, under
the rain gauge there must be this configuration of holes;
To install the meteorite solar
screen, you need to disassemble the last 2 plates of the native
solar screen, simply by unscrewing the 2 screws that close the
plates.
solar screen features:
plate size diameter 22 cm
total number of plates: 7
screen height: 18 cm
plate material: treated plastic
plate color: white native stone
photovoltaic cell features:
size 136x110x3 (mm.)
voltage: 6V
current: 0.33 A
power : 2W
fan characteristics:
dimensions 80x80x25 mm
voltage: 12V
current: 0.18 A
solar screen features:
plate size diameter 22 cm
total number of plates: 7
screen height: 18 cm
plate material: treated plastic
plate color: white native stone
photovoltaic cell features:
size 136x110x3 (mm.)
voltage: 6V
current: 0.33 A
power : 2W
fan characteristics:
dimensions 80x80x25 mm
voltage: 12V
current: 0.18 A
The 3 threaded bars must
be screwed into the first dish (master)
The first plate (master)
is then screwed under the native screen leaning on the inverted
rain gauge, making the 4 holes of the plate coincide with the 4
holes of the rain gauge
the master plate that
generates the frame is fixed with four screws
It is necessary to
disassemble the last 2 plates of the native solar screen of the
Pce Fws 20N
Then follow all the
dishes, the last one of the fan
At the end everything is
closed with nuts and washers.
The assembly of the screen is well described in the manual in the package
The assembly of the screen is well described in the manual in the package
