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FT702LT Ultrasonic Anemometer

Combined wind speed and direction
Powerful heater for cold climates
RS485 or 4-20mA interface
Acoustic Resonance measurement principle

FT702LM OEM air flow sensor

Combined wind speed and direction
Compact and lightweight for OEM integration
Compass option
Low power consumption

Acu-Test Evaluation Packs

Connects the FT sensor directly to a PC
Provides a quick functionality check
Displays wind speed and direction
Available for both digital and analog interface

About FT.

Welcome to FT Technologies

We specialise in the design and supply of high performance Acoustic Resonance air flow sensors for demanding applications. All our wind sensors incorporate our own patented Acu-Res® technology, delivering reliable speed and direction data and operating in the toughest conditions.

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Product video FT702LT ultrasonic anemometerWatch the FT702LT product video


FT Technologies has new products and a new website

Please visit our new website at for details of our new FT7 Series of wind sensors - now reading wind speeds of up to 75m/s with improved accuracy.

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