Model |
W500 |
Speed component |
|
Sensor |
Propeller-type 4-pole AC generator |
Output (no-load) |
45 V AC ±1 V with winds of 60 m/s;
output impedance of approx. 500 ohms |
Direction component |
|
Sensor |
Vane: synchro motor or dual potentiometer |
Startup threshold |
Less than 1.9 m/s |
Measurement range |
|
Speed |
2-60 m/s (up to 90 m/s possible) |
Direction |
360° |
Accuracy |
|
Speed |
±0.5 m/s at winds 10 m/s or less |
|
±5% at winds greater than 10 m/s |
Direction |
±5° |
Weatherability |
Winds 90 m/s or greater |
Weight |
Approx. 8 kg |
Heater modules |
|
Total capacity |
Approx. 457 W |
Power source |
100 V AC |
Front heaters |
(behind propeller) |
|
Heater type: ceramic heater |
|
Capacity: approx. 70 W × 4 modules |
|
Maximum temperature: approx. 260°C (Curie
point) |
Vane heater |
|
|
Heater type: ceramic film heater |
|
Capacity: approx. 37 W |
|
Maximum temperature: approx. 80°C |
Stand heaters |
|
|
Heater type: ceramic heater |
|
Capacity: approx. 70 W × 2modules |
|
Maximum temperature: approx. 260°C (Curie
point) |