Thies Wind Systems
€5,875.00
Thies anemometer wind systems as a complete set
The models "Classic" or "Ultrasonic 2D compact" consisting of
- Measuring unit
- 20m connection cable
- LED display unit
The Ultrasonic Anemometer compact serves for the 2-dimensional acquisition of
the horizontal components of the wind velocity, the wind direction and the acoustic-virtual temperature.
Heated components:
• base plate
• cover plate
• sensor receiving sockets
• ultrasonic transducers
The following measurement
data are available:
• Orthogonal wind velocity vectors (X- and Y-distance)
• Scalar / vectorial wind velocity wind direction
• Acoustic-virtual temperature
The instrument is especially suitable for the use in the fields
of:
• Regenerative power generation, wind power plants
• Industry automation
• Wind warning devices, building construction and building security
• Traffic engineering, aviation and navigation
• Meteorology
• Climatology
The measurement principle allows, compared to the classic anemometers, an inertia-free measurement of running variable dimensions with highest precision and accuracy.
The data can be served
• analogically*, as standard signal or / and digitally in
• ASCII THIES- Format or
• binary as MODBUS RTU protocol
If necessary, the instrument is automatically heated at critical ambient temperatures. Thus,
the risk of malfunction caused by icing is minimized.
The model no. 4 3875 2x xxx is equipped with an additional baro transmitter.
* only in HD (half duplex) operation
no output of virtual temperature
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Wind speed
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Measuring range
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0 ... 75 m/s
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Resolution
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0.1 m/s (standard)
0.01 m/s (special telegrams) |
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Accuracy
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±0.2 m/s rms ( < 5 m/s )
±2 % rms ( 5 m/s ... 60 m/s ) |
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Wind direction
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Measuring range
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0 ... 360 °
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Resolution
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1 °
1 ° (standard) |
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Accuracy
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±2 ° WS > 1 m/s
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Virtual temp.
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Measuring range
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-50 ... +70 °C
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Resolution
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0.1 K
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Accuracy
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±2 K
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Data output digital
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Interface
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RS485 / RS422
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Baudrate
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1200 ... 921600 Baud
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Data values
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instant. values, average values, standard deviation
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Output range
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1 per 10 msec up to
1 per 10 sec |
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Status signals
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heating, distance error, Temperature of meas section
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Protocol
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ASCII / MODBUS RTU
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Data output analog
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Wind speed
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0 ... 20 mA
4 ... 20 mA 0 ... 10 V 2 ... 10 V |
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Stromausgang
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max. 300 Ω
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Wind direction
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0 ... 20 mA
4 ... 20 mA 0 ... 10 V 2 ... 10 V |
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Voltage output
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min. 3000 Ω
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Resolution
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16 bit
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Data input analog (alternative)
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Chanels
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3
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Resolution
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16 bit
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Operating voltage
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Electronic
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8 ... 60V DC or
12 ... 42 V AC / 1.2 W |
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Heating
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24 V AC/DC, max. 250 W
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Heating
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Heated compontents
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bottom plate, cover plate,
ultrasonic transducers |
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General
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Bus operation
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up to 98 sensors
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Electr. connection
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8 pol. connector
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Mounting
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e.g. Mast tube Ø 50mm
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Housing
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AL, hard-snodized
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Protection
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IP 68
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Dimension
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Ø 200 mm x 144 mm
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Weight
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approx. 2 kg
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- Ultrasonic Bedienungsanleitung
- Ultrasonic Kurzanleitung
- Ultrasonic Manual
- Ultrasonic Manual short
- Winddisplay Bedienungsanleitung
- Winddisplay Manual
- Classic Bedienungsanleitung
- Classic Manual
- Winddisplay Specification
- Winddisplay Spezifikation
- Classic Specification
- Ultrasonic Specification
- Classic Spezifikation
- Ultrasonic Spezifikation
- Thies Katalog Wind
- Thies Catalogue Wind
- Measuring unit
- 20m connection cable
- LED display unit
