The FT742-DM can be directly mounted onto a 33.7mm pipe and is able to operate at temperatures between -40°C and +85°C and altitudes of up to 4000m. Measuring wind speeds of up to 75 m/s and 360-degree wind direction, the ultrasonic weather sensor is ideal for deployment in extremely harsh conditions around the world.
The unit is sealed to IP66, IP67 and IPX6K standards, and includes a thermostatically-controlled heater for ice-free operation. The FT742-DM uses no moving parts and is maintenance-free, and has been extensively tested and certified for vibration and shock resistance as well as RF immunity.
|Dimensions (H x W)||161 x 56 mm|
|Power||12 – 30V supply voltage
31 mA supply current (heater disabled)
Up to 4A supply current with heater
|Wind Speed Measurement||0-75m/s
|Wind Speed Measurement Accuracy||±0.3m/s (0-16m/s)
|Wind Direction Measurement||0 to 360°|
|Wind Direction Measurement Accuracy||4° RMS|
|Operating Temperature Range||-40 to 85°C|