The measurement principle allows, compared to the classic anemometers, an inertia-free measurement of running variable dimensions with highest precision and accuracy.
Specification
Part number: 4.3875.xx.xxx
|
Wind speed
|
|
|
Measuring range
|
0 … 75 m/s
|
|
Resolution
|
0.1 m/s (standard)
0.01 m/s (special telegrams) |
|
Accuracy
|
±0.2 m/s rms ( < 5 m/s )
±2 % rms ( 5 m/s … 60 m/s ) |
|
Wind direction
|
|
|
Measuring range
|
0 … 360 °
|
|
Resolution
|
1 °
1 ° (standard) |
|
Accuracy
|
±2 ° WS > 1 m/s
|
|
Virtual temp.
|
|
|
Measuring range
|
-50 … +70 °C
|
|
Resolution
|
0.1 K
|
|
Accuracy
|
±2 K
|
|
Data output digital
|
|
|
Interface
|
RS485 / RS422
|
|
Baudrate
|
1200 … 921600 Baud
|
|
Data values
|
instant. values, average values, standard deviation
|
|
Output range
|
1 per 10 msec up to
1 per 10 sec |
|
Status signals
|
heating, distance error, Temperature of meas section
|
|
Protocol
|
ASCII / MODBUS RTU
|
|
Data output analog
|
|
|
Wind speed
|
0 … 20 mA
4 … 20 mA 0 … 10 V 2 … 10 V |
|
Stromausgang
|
max. 300 Ω
|
|
Wind direction
|
0 … 20 mA
4 … 20 mA 0 … 10 V 2 … 10 V |
|
Voltage output
|
min. 3000 Ω
|
|
Resolution
|
16 bit
|
|
Data input analog (alternative)
|
|
|
Chanels
|
3
|
|
Resolution
|
16 bit
|
|
Operating voltage
|
|
|
Electronic
|
8 … 60V DC or
12 … 42 V AC / 1.2 W |
|
Heating
|
24 V AC/DC, max. 250 W
|
|
Heating
|
|
|
Heated compontents
|
bottom plate, cover plate,
ultrasonic transducers |
|
General
|
|
|
Bus operation
|
up to 98 sensors
|
|
Electr. connection
|
8 pol. connector
|
|
Mounting
|
on a mast tube 1,5“
|
|
Housing
|
AL, hard-snodized
|
|
Protection
|
IP 67
|
|
Dimension
|
Ø 200 mm x 144 mm
|
|
Weight
|
approx. 2 kg
|
Documents
Contact us
If you are thinking of carrying out a project, would like to purchase any instrumentation type or would like more information about DILUS services, please leave your contact information. The team will contact you as soon as possible.Ultrasonic Anemometer Compact, leave your details. The team will contact you as soon as possible.