Rika RK120-03S Ultrasonic Wind Speed & Direction Sensor
Product Description
Rika RK120-03S Economical Ultrasonic Wind Sensor is a fully digital detector, high-precision sensors, integrated by the ultrasonic wind speed and direction sensors. it can accurately and quickly detect the wind speed, wind direction; built-in signal processing unit can output a corresponding signal in response to user needs, with the structure lightweight and compact, no moving parts, high-strength structural design can be accurately detected in the harsh climatic conditions,made the accurate and stable elements, low maintenance, an open communications protocol and so on.It can be widely used in meteorology, oceanography, environment, airports, ports, laboratories, industry and agriculture, and transportation and other fields.
Specification
| Item | Technical Specification |
| Power Supply | 12-24VDC |
| Power consumption | <1W(Heating not activated); <3W(Heating activated) |
| Output Signal | RS232/RS485(Modbus/NMEA-0183),4-20mA/0-5V(only for wind speed &direction) optiona |
| Operating Temperature | -40°C-+80°C |
| Ingress Protection | IP66 |
| Heating power | Automatically turn on when the ambient temperature is below 0°C |
| Electronic compass | optional |
| Atmospheric pressure | optional |
| Dimension | Ф144*148mm |
| Weight(unpacked) | 0.8kg |
| Main material | ASA |
| Item | Technical Specification | ||
| Wind speed | Wind direction | Atmospheric pressure | |
| Range | 0-80m/s | 0-360° | 150-1100hPa |
| Resolution | 0.01m/s | 1° | 0.1hPa |
| Accuracy | 10m/s：±0.2m/s ＞10m/s：＜±2% the current value | ±3° | ±1 hPa |
| Starting Threshold | 0.1m/s | 0.1m/s | |
| Extreme Wind Speed | 60m/s | ||
Product Catalogue: Rika RK120-03S Ultrasonic Wind Speed & Direction Sensor
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