A device that measures wind speed by attaching three hemispheres (wind cups) to a vertical axis that freely rotates at a speed 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 ● Durable anodized aluminum body and Luran wind cup ● Available in compact and standard types ● This manufacturer is an ISO 17025 certified calibration organization for wind speed measurement Due to its compact size and high mechanical strength, it is particularly suitable for strong wind applications that require long-term reliability without maintenance, such as wind power plants and wind condition surveys. This anemometer can be easily combined with not only many data loggers from LSI Lastem but also products from other manufacturers, thanks to its high-quality linear pulse output generated by a reed relay.
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basic information
Model: DNA202.1 Measurement Principle: Lead Relay Measurement Range (Wind Speed): 0 to 75 m/s Starting Wind Speed: 0.5 m/s Accuracy: 0 to 10 m/s = ±0.5 m/s, >10 m/s = 2.5% (when applying transfer method = ±0.1 m/s) Output: 6 pulses/revolution, 2.6 to 2.8 Hz x m/s Housing: Anodized Protection Rating: IP66 Weight & Dimensions: Approximately 400g, 133×280×φ59mm
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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.