Veinasa-WSDS02 Metal Wind Speed Direction Sensor Digital Hot Wire Crane Anemometer Speed Measuring Meter

The Veinasa-WSDS02 is an aluminum alloy integrated wind speed and direction sensor. It has good anti-corrosion, anti-erosion and other characteristics, can ensure that the sensor long-term use without rust phenomenon; At the same time with the internal smooth bearing system, to ensure the information acquisition.
Internal integrated photoelectric conversion mechanism, industrial microcomputer processor, standard current generator, current driver, etc.
Circuits designed according to EMI specifications make the overall circuit has a very reliable ability to resist electromagnetic interference. Imported industrial-grade chips ensure the stability of measurement parameters and electrical performance.
Wind speed measuring range |
0 ~ 30m/s; 0 ~ 50m/s; 0 ~ 60m/s; (Other ranges can also be customized) |
Wind direction range |
0 to 360° |
Starting wind speed |
0.3 m/s or less |
Accuracy |
± (0.3+0.03V) m/s, ±1° |
Output signal |
A: Voltage signal (0 ~ 2V, 0 ~ 5V, 0 ~ 10V) |
B: 4 ~ 20mA (current ring) |
C: RS485 (Standard Modbus-RTU protocol, default device address: 01) |
D: SDI-12 (American Hydrological Organization Serial Data Communication Interface Protocol) |
Supply voltage (red and black lines) |
5 ~ 24V DC (when the output signal is 0 ~ 2V, RS485, SDI-12) |
12 ~ 24V DC (when the output signal is 0 ~ 5V, 0 ~ 10V, 4 ~ 20mA) |
Heating supply voltage (brown and white line) |
12 to 24V DC |
Heating power |
160mA@12V; 310mA@24V |
Settling time |
< 1s |
Response time |
< 1s |
Working environment |
Temperature: 0ºC ~ 50ºC; Humidity: < 95%RH |
Storage environment |
Temperature: 0ºC ~ 50ºC; Humidity: < 95%RH |
Impedance requirements for current signals
Supply voltage |
9V |
12V |
20V |
24V |
Maximum impedance |
<250Ω |
<400Ω |
<500Ω |
<900Ω |


Veinasa-WSDS02 aluminum alloy wind speed and direction sensor is widely used in:
Construction machinery, railways, ports, wharves, power plants, meteorology, cableway, environment, greenhouse, aquaculture and other fields for measuring wind speed and direction.





