FT Technologies designs and manufactures the “World’s Toughest Wind Sensors” at its factory in West London. These small, tough ultrasonic wind sensors measure wind speed and direction and have no moving parts. They are ideally suited for use in fire control systems and defence meteorology. They are used all over the world in defence applications and on wind turbines everywhere from the North Sea to the deserts of Mongolia. The design is validated at vibrations of up to 50g and temperatures between -900C and +1200C. New this year is our super-light wind sensor for drones weighing in at only 100g.