Type f.566.24.28
Meteorological sensor for wind-speed and direction
with current output (4 … 20 mA, 2-wire)
Type f.566.24.29
Meteorological sensor for wind-speed and direction with current output
(4 … 20 mA, 2-wire) and 15 W probe heating.
Thông số kỹ thuật
| Meteorological sensor |
Type f.566.24.28 |
Type f.566.24.29 |
| Cup star sensor |
4 … 20 mA, 2-wire |
4 … 20 mA, 2-wire, with heating |
| WIND-SPEED |
|
|
| Measuring range: |
0.7 … 40 m/s, max. speed 60 m/s |
0.7 … 40 m/s, max. speed 60 m/s |
| Accuracy: |
±0.3 m/s ±2 % rdg at 20 °C |
±0.3 m/s ±2 % rdg at 20 °C |
| Onset speed: |
approx. 0.7 m/s |
approx. 0.7 m/s |
| WIND-DIRECTION |
|
|
| Measuring range: |
360 ° |
360 ° |
| Onset speed: |
approx. 0.5 m/s |
approx. 0.5 m/s |
| Linearity: |
±1 % |
±1 % |
| Dead angle: |
3 °±1 ° |
3 °±1 ° |
| Switch-over point: |
North |
Nortn |
| FURTHER SPECIFICATIONS |
|
|
| Transmission: |
2-wire system |
2-wire system |
| Supply: |
min. 9 V DC + 0.02 × load
max. 26 V DC |
min. 9 V DC + 0.02 × load
max. 26 V DC |
| HEATING |
|
|
| Supply: |
|
24 V |
| Power: |
|
15 W |