Ultrasonic 3D wind direction and speed meter that measures wind speed, wind direction, U-V-W wind speed components, instantaneous wind speed, speed of sound, and acoustic temperature.
- Outputs 5 elements with different measurement ranges as analog voltage or current (standard) - Outputs an additional 12 elements with different measurement ranges as analog voltage or current (via optional extended analog output) - Five types of communication interfaces: RS232C, RS422, RS485 Modbus-RTU, RS485 multi-drop, and AoXnd mode for extended analog output - Averaging interval for all output values can be arbitrarily set from 1 to 60 seconds or 1 to 60 minutes - Achieves measurement accuracy of ±1% for wind direction and speed measurements through raw data processing and evaluation algorithms - 50Hz data output via high-speed digital sampling mode, or high-speed analog data sampling at 5Hz and 20Hz - Orientation adjustment to magnetic north using an integrated compass - No moving parts, significantly reducing maintenance and service costs - Robust and reliable structure suitable for long-term use in harsh environmental conditions - Heater function option: The built-in heater function prevents icing and snow accumulation on the ultrasonic sensor, ensuring high-precision measurements - Optional full-duplex 4-wire output for RS422 communication
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basic information
[Wind Speed] ●Measurement Units: m/s, cm/s, km/h ●Measurement Range: 0 to 70 m/s (252 km/h) ●Resolution: 0.01 m/s ●Accuracy: ±1% rdg [Wind Direction] ●Measurement Range: Horizontal: 0 to 360° Vertical: ±60° ●Resolution: 0.1° ●Accuracy: ±1° [Speed of Sound] ●Measurement Range: 300 to 380 m/s ●Resolution: 0.01 m/s ●Accuracy: ±1% rdg [Acoustic Temperature] ●Measurement Range: -40 to +60°C ●Resolution: 0.1°C ●Accuracy: ±1°C [Compass] ●Measurement Range: 0 to 360° ●Resolution: 0.1° ●Accuracy: ±1° [Digital Output] ●Communication: RS232C, RS422, RS485 Modbus-RTU, RS485 Multi-drop and AoXnd mode ●Baud Rate: 9600 to 115200 bits/second ●Output Rate: Normal Mode (SLOW): 1 to 3600 seconds Digital High-Speed Mode (FAST): 50 Hz fixed
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Applications/Examples of results
Weather, aviation, navigation, tunnels, highways, climate research, sports facilities, safety of factory facilities, etc.
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Company information
Sakaki Corporation provides products and services from leading European manufacturers such as "Sensirion (formerly Delta Ohm) (formerly Glaesinger)", "Senseair", "Z-LASER", and "LSI Lastem" as the official importer and distributor in Japan. Additionally, we develop, support, and undertake custom development and mass production of our own brand network IoT products, including routers and gateways that support camera video and solar power cloud services.