W611
Calibration : Not available
JCSS Accredited Calibration : Not available
This is an analog rigid wind monitoring system consists of a rugged vane sensor and an antique-style indicator that both wind speed and direction can be read simultaneously. Suitable for general meteorological observations, in construction sites or high-rise buildings.
| Cat. No. | 7790-00 | |
| Product name | Wind Speed and Direction Indicator with Sensor | |
| Model name | W611 | |
| Wind Speed and Direction Sensor | ||
| Measuring method | Wind speed | Counterbalanced tail with synchro motor |
| Wind direction | 4-blade propeller with AC generator | |
| Measuring range | W.S. | 2 to 70 m/s |
| W.D. | 0 to 360° | |
| Starting speed | 2 m/s | |
| Survival speed | 108 m/s | |
| Wind speed output | 45±1 VAC for 60 m/s no-load | |
| Operation ambient | −20 to 50°C without freezing | |
| Dimensions | 510 (L) x 600 (H) x 250 (D) mm | |
| Weight | 3.0 kg | |
| Indicator | ||
| Display range | W.S. | 2 to 70 m/s |
| W.D. | 360° continuous | |
| Accuracy | W.S. | ±0.5 m/s (< 10 m/s) ±0.5%rdg (> 10 m/s) |
| W.D. | ±5° | |
| Minimum scale | W.S. | 1 m/s |
| W.D. | 16 cardinal points indicated | |
| Operation ambient | −10 to 50°C, 40 to 85%rh | |
| Dimensions | 300 (L) x 170 (H) x 150 (D) mm | |
| Weight | 3.6 kg | |
| Power | Choose either 220 or 100 VAC ±10%, 30 VA | |
| Standard accessories | 20-m cable to connect sensor and indicator x1, 3-m power cable x1, fuse x2, instruction manual | |
Malaysia
