| 测量范围 |
|
| 风速 | 0-100 m/s (224 mph) |
|
| 方位 | 360° mechanical, 355° electrical (5° open) |
| 测量精度 |
|
| 风速 | ±0.3 m/s (0.6 mph) or 1% of reading |
|
| 风向 | ±2 degrees |
| 阀值 |
|
| 螺旋桨 | 1.0 m/s (2.2 mph) |
|
| 风向标 | 1.1 m/s (2.4 mph) 05103 |
| 动力特性* |
|
| 螺旋桨恒定距离 | (63% recovery) 2.7 m (8.9 ft) |
|
| 风向标延迟距离 | (50% recovery) 1.3 m (4.3 ft) |
|
| 阻尼比率 | 0.3 |
|
| 阻尼自然波长 | 7.4 m (24.3 ft) |
|
| 无阻尼自让波长 | 7.2 m (23.6 ft) |
| 输出 模拟 |
|
| 风速 | 0-5VDC for 0-100米/秒 |
|
| 方位 | 0-5VDC for 0--540° |
|
| 电位计 | 电阻10K Ω, 线性 0.25% |
|
| 平均寿命 | 50,000,000转 |
| 输出 数字 |
|
| RS-485: | RMY, NCAR, or NMEA 协议 |
| 电源 |
|
|
| 11-24 VDC |
| 尺寸 |
|
| 高 | 37 cm (14.6 in) |
|
| 长 | 55 cm (21.7 in) |
|
| 螺旋桨 | 18 cm (7 in) diameter |
|
| 安装 | 34 mm (1.34 in) diameter (standard 1 inch pipe) |
| 重量 |
|
| 传感器重量 | 1.0 kg (2.2 lbs) |
|
| 运输重量 | 2.3 kg (5 Ibs) |
| *Nominal values, determined in accordance with ASTM standard procedures. |
|
