Manufacturer: Nunotani Nautical Instruments Mfg Co., Ltd
Model: FL / FE Series

The propeller in the transmitter is rotated by the wind, and the generator inside generates power. Wind velocity is measured through utilizing the proportion between the power output and the rotation and the wind velocity. The angle of wind direction is communicated to the self-synchronizing machine inside, and directions are sent through remote transmission utilizing its synchronicity.

Wind direction meter receiver (AC synchronous) / wind velocity meter receiver (Rectifier type voltmeter)

FL 130 / 100
FE 130 / 100 / 90

FL: With illumination
FE: Without illumination

FL 200 / 150
FE 200 / 150