The responsiveness to wind speed fluctuations has dramatically improved, with a distance constant of 4.0m or less (compared to the conventional 8.0m).
- Magnetic pulses are used for wind speed detection, and a light encoder is used for wind direction detection. The signal extraction employs a brushless structure, which excels in resisting aging and the effects of ambient temperature. - The adoption of a brushless structure and the use of plastic for the propeller and body result in a low starting wind speed of 0.3 m/s, allowing measurements from a light breeze (0.4 m/s) to strong winds (70 m/s). - The responsiveness to wind speed fluctuations has dramatically improved, with a time constant of less than 4.0 m (compared to the conventional 8.0 m). - The transmitter outputs a linearized analog signal, allowing for direct connection to data loggers and recorders. - The main unit weighs 3.2 kg, making it compact and lightweight (compared to the conventional model at 5.9 kg), and the mounting method is a plug-in type, which allows for easy attachment and detachment from steel pipe supports at high altitudes. (The traditional flange mounting method is also available as an option.)
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basic information
The M9K-30-T serves as a transmitter for various wind direction and speed measurements, utilizing a propeller-type wind speed transmitter (magnetic pulse type) and an aircraft-type tail wing for the wind direction transmitter (optical encoder type). It converts the signals obtained into a linearized DC signal for instantaneous wind speed and direction using an IC circuit, and also converts the wind speed output for average wind speed into a square wave pulse output.
Price information
The price varies depending on the quantity, so please feel free to contact us.
Price range
P3
Delivery Time
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
Detection method Wind speed: Propeller-type magnetic pulse (24 PPR) Wind direction: Airplane-type feathered optical encoder (resolution 22.5°)
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