The weather station

The station is located at the heart of the Chiana Valley, production area of the famous Chianina "gigante bianco" (white giant).

Rainfall concentrated in spring and late autumn (annual average 700mm).

In winter, above 400 meters are not uncommon snowfall, intense frosts.

The proximity of Mount Amiata, it is an ancient extinct volcano (height 1740 meters) in the south-east, creates a natural protection against the occurrence of events of such intensity storms and hailstorms.

In the bottom of the valley, autumn and spring fogs are usual so much that there is a good yeld of truffles ...

Specifications:

. Wireless Vantage Pro2 Weather Station
. Indicative Radio range : 250 Mt
. Internal humidity ;
. Outdoor humidity
. Heat Index from - 40 ° C to + 57 ° C ;
. Minimum and maximum umididà internal / external , with time and date ;
. Barometric pressure, in mm / hg or mb with storage values ??;
. Weather forecast with graphical symbols
. Lunar phase and solar phase
. Internal temperature from 0 ° C to + 60 ° C ;
. External temperature from -40 ° C to +60 ° C ;
. Minimum and maximum outdoor temperature with time and date ;
. Wind direction accurately set to 1 ° or 10 ° or quadrants
. Force of the wind in Kts , Km / h or m / sec (Max 282 Km / h ) ;
. Maximum power of the wind with date and time ;
. Temperature wind from - 84 ° C to +54 ° C;
. Minimum temperature of the wind with date and time ;
. Measurement of rain per minute / hour / day / month / year / event
. Humidity measurement outside, with minimum and maximum time and date related ;
. Measure the dew point ( dewpoint ) , from - 76 ° C to +54 ° C ;
. Alarms can be set for all functions up to 32 different alarms
. Connected directly to the modem, for acquisition from remote PC ;
. Supply with supplied adapter and 9V battery backup (not included) ;
. Mounting base that allows you to use a desk or wall.
. Data transmission via radio every every 2.5 seconds
. Than 80 graphics displayable on the display for any sensor with
. Adjustable Range

This wireless version includes:

.Consolle / Receiver with power adapter ( can also be operated with the batteries )
. Integrated Sensor Suite (temperature, humidity , rain gauge , anemometer with 12 m cable)
. Sunscreen standard
. Transmitter with solar panel ( variable transmission range from 30 to 60 m)
. Supports and screws for mounting.

SPECIFICATIONS:

PRESSURE :

Reading with correction : from 880 to 1080 hPa
Dimension selection : from -460 to 4670 m
Accuracy: ± 1 hPa
Update every 15 min.

DEW POINT :

Reading from -76 to + 54 ° C
Accuracy + -1.5 ° C
Updated every 10-12 sec

EVAPORATION (only with solar radiation sensor ) :

Read up to 999mm (daily ) or until 1999mm (monthly or annual )
Accuracy: + -5%
Updated every 5 hours

WEATHER FORECAST :

Variables used : reading and trend pressure , wind direction and intensity , rainfall, temperature, humidity , latitude and longitude location, date
Updated every hour
Aforementioned variables : condition of the air, precipitation, temperature changes , wind direction and intensity

HEAT INDEX :

Reading from -40 to + 57 ° C
Accuracy : + -1.5 ° C
Updated every 10 sec

HUMIDITY ' ON INTERNAL :

Reading from 0 to 100 %
Accuracy: 5%
Update every min

HUMIDITY ' RELATED EXTERNAL :

Reading from 0 to 100 %
Accuracy: 3%
Update every min

RAINFALL :

Daily reading : up to 9999mm
Reading monthly / yearly : 19999mm
Accuracy: + -5%
Updated every 10 sec

INTENSITY ' RAIN :

Read up to 9999 mm / h
Accuracy: + -5%
Updated every 10 sec

SOLAR RADIATION (only with optional sensor ) :

Reading from 0 to 1800 W/m2
Accuracy: + -5%
Update every min

INTERNAL TEMPERATURE :

Reading from 0 to 60 ° C
Accuracy : + -0.5 ° C
Updated: 1 min

OUTDOOR TEMPERATURE :

Reading from -40 to +65 ° C
Accuracy : + -0.5 ° C
Updated: 10 sec

DOSE OF ULTRAVIOLET RADIATION UV (only with optional sensor ) :

Reading from 0 to 199 MEDs
Accuracy: + -5%
Update every min

CONTENTS OF ULTRAVIOLET RADIATION UV (only with optional sensor ) :

Reading from 0 to 16
Accuracy: + -5%
Update every min

WIND:

Wind Chill :
Reading from -79 ° C to + 54 ° C
Accuracy + -2 ° C
Updated: 10 sec

direction:
Reading 1 ° -360 °
Accuracy: + -4 °
Updated every 2.5 sec

intensity:
Resolution: 1 km / h - 0.1 m / sec - 1 knots
Reading from 3 to 241 Km / h , from 1 to 67 m / s , from 2 to 130 knots
Accuracy: + -5%
Updated every 2.5 sec ( 1 min for the mean)