Products / Ultrasonic Anemometer
The CA-CSBFS193 ultrasonic anemometer is lightweight and robust, has no moving parts, requires no maintenance or on-site calibration, and can output wind speed and wind direction simultaneously. The ultrasonic wind speed and direction sensor is lightweight and robust, has no moving parts, requires no maintenance or on-site calibration, and can output wind speed and wind direction simultaneously.

The CA-CSBFS193 ultrasonic anemometer measures wind speed using the ultrasonic time-difference principle. Under given measurement conditions, the propagation time of ultrasound in air and the wind speed have a functional relationship, and by calculation an accurate wind speed value and wind direction value can be obtained.
| Parameter | Value |
|---|---|
| Model | CA-CSBFS193 |
| Wind speed | Measurement range |
| Measurement error | ±3% |
| Resolution | 0.1 m/s |
| Wind direction | Measurement range |
| Temperature | Measurement range |
| Humidity | Measurement range |
| Other parameters | Dimensions |
| Φ84×120 mm | Weight |
| Material | ABS engineering plastic / aluminium alloy |
| Protection rating | IP65 |
| Operating temperature | -30 °C ~ +50 °C |
| Power supply | DC 5 – 30 V |
| Mean time between failures | MTBF 50,000 hours |
| Digital signal | RS 485 |
| Installation method | Mechanical device |
| Communication cable connection method | 7-pin aviation connector |