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Delta Strumenti S.r.l. a socio unico
21036 Gemonio (Italy)
Via Mattei 6
+0039 0332 604667
info@deltastrumenti.it

Clima Sensor US

       Wind velocity
        Wind direction
        Precipitation
        Brightness
        Air temperature
        rel. Air humidity
        Air pressure
        GPS receiver
        Magnetic compass

The Clima Sensor US acquires the most important meteorological data with high precision in only one instrument. The Clima Sensor US measures up to 10 meteorological parameters (s. figure), depending on model available. On this basis diverse derived measures are calculated in addition, such as:

Wind chill Temperature
Heat index temperature
Absolute humidity
Dew point temperature

An integrated GPS sensor serves for the position determination and as real time source. With this information the air pressure on sea level can be corrected, and the current sun position can be calculated. A version with integrated magnetic compass calculates the aspecular angle of the sensor to the magnetic north pole, and thus can be used for the automatic north correction of the wind direction, and the brightness.

 

Technical Data
 
Wind velocity
Measuring range 0 … 60 m/s
Resolution 0,1 m/s
Accuracy ±0.3 m/s rms @ WV = 5 m/s ±3% rms @ WV > 5 m/s ±3% rms f. Mv. @ WV > 5 ... 60 m/s

Wind direction
Measuring range 0...360º
Resolution
Accuracy ±2° @ WG > 2 m/s

Acoustic-virtual temperature
Measuring range -40 … +80 °C
Resolution 0,1 K
Accuracy ±0,5 K

Air temperature
Measuring range -40 … +80 °C
Resolution 0,1 K  
Accuracy ±0.3 K @ 25 °C

rel. Air humidity  
Measuring range 0 … 100% rel. Humidity
Resolution 0,1%
Accuracy ±1.8% @ 10 ... 90%

Air pressure  
Measuring range 300 … 1100 hPa
Resolution 0,1 hPa
Accuracy 0.25 hPa @ 10 … 35 °C

Brightness  
Measuring range 0 … 150 kLux
Resolution 0.3% of meas. value
Accuracy ±3% of meas. value

Precipitation intensity  
Measuring range 0 … 999 mm/h
Resolution 0.001 mm/h
Type of precipitation Rain, snow, sleet, ice crystals, hail

Data output digital  
Interface RS485 / RS422
Baud rate 1200 … 921600 baud
Output instantaneous values, mean values
Output rate 10 … 0,1 Hz
Protocol ASCII (Thies-format), MODBUS RTU

Data output analogue
 
Output 0 ... 10 V, galvanically isolated from supply
Output instantaneous value, mean values
Update 10 msec
Resolution 16 bit

General  
Bus operation up to 99 instruments
Operating voltage 6 ... 40 V DC or 10 ... 28 V AC 50 Hz / 60 Hz
Heating 24 V AC/DC, 25 VA
Electr. Connection 19 pole plug
Housing plastic material, UV stabilized, shock-proof, weather-proof
Protection IP67
Dimension Ø 150 x 220/175 mm
Mounting Mast tube R 1½" (Ø 48,3 mm)
Weight approx. 900 g
Temperature range -40 ... +70 °C

Accessories  
Universal data converter,
RS485 / analogue
7.1415.00.200
PC visualization software
MeteoOnline
9.1700.98.001
Catalogo
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