FT742-DM Direct Mount Wind Sensor
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.
Specifications:
| Dimensions (H x W) | 161 x 56 mm |
| Weight | 380g |
| Power | 12 – 30V supply voltage 31 mA supply current (heater disabled) Up to 4A supply current with heater |
| Wind Speed Measurement | 0-75m/s 0-270km/h 0-145.8 knots |
| Wind Speed Measurement Accuracy | ±0.3m/s (0-16m/s) ±2% (16-40m/s) ±4% (40-75m/s) |
| Wind Direction Measurement | 0 to 360° |
| Wind Direction Measurement Accuracy | 4° RMS |
| Operating Temperature Range | -40 to 85°C |
