A device that measures wind speed by freely rotating a vertical axis with three hemispheres (wind cups) attached, with the rotation speed of the vertical axis proportional to the wind speed, using electrical/optical conversion of the vertical axis rotation rate.
● Anemometer sensor suitable for long-term use in wind power generation sites and wind condition surveys ● The sensor element adopts a 32-step photoelectric disk ● Durable anodized aluminum body and Luran wind cup ● Available in compact and standard types ● Heater function that operates even in frozen conditions (DNA302.1) ● The manufacturer is an ISO 17025 certified calibration organization for wind speed measurement Analog output type and frequency signal output (Hz/m/s) wind speed sensors. They are suitable for applications that require low starting wind speeds and good accuracy at low wind speeds. Additionally, their extremely low power consumption makes them suitable for use in locations with limited power supply.
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basic information
Model: DNA301.1/302.1 Measurement Range (Durability Limit Wind Speed): 0 to 75 m/s Starting Wind Speed: 0.26 m/s Resolution: 0.06 m/s Accuracy: 0 to 25 m/s = ± 0.25 m/s or 3%, >25 m/s = 2% Output: 0 to 883 Hz (13 Hz/m/s) Housing: Anodized Protection Rating: IP66 Power Supply: AC/DC 10 to 30V or AC/DC 24V (at 20W) (depending on model) Weight & Dimensions: Approximately 550g, 211×272×φ59mm (H×L×Rotor Diameter)
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Applications/Examples of results
Automatic Weather Station Alarm purposes in locations where monitoring of wind direction and wind speed is necessary.
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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-LAZER", 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.