Ammonit's standard is heated version. It can be used for both heated and non-heated system.
|
Characteristics |
|
|---|---|
| Measurement principle | Opto-electronic (slotted disc) |
|
Accuracy |
|
|
Accuracy |
± 3 % of meas. value, however ≥ 0.5 m/s |
|
Resolution |
< 0.1 m/s |
| Starting velocity | 0.5 m/s |
|
Operating range |
|
| Measurement range | 0 ... 50 m/s |
| Survival wind speed | max. 80 m/s (30 min) |
| Ambient temperature | -40 ... +70 °C |
|
Electrical data |
|
| Electrical supply | 9 ... 30V DC |
| Electrical supply for heating | 24V AC/DC @ 20W |
|
General |
|
|
Connection |
7-pole plug-connection |
|
Mounting |
For ex. onto mast tube with receptable thread Pg21 or boring Ø 29mm |
|
Dimensions |
155 x Ø 134 mm |
|
Weight |
approx. 0.7 kg |
| Material | Housing: Aluminium Cup star: Synthetic with fibre glass |
| Type of ball bearings |
Metallic ball bearings |
|
Protection |
IP 55 |
|
Manufacturer |
Thies |
| Sensor |
Plug Pin No.
|
Ammonit Cable Wire Colour | Meteo-40 | Supply Sensor |
|---|---|---|---|---|
| Wind speed Pulse output |
3 |
white | CNT | |
| Supply | 1 | red | 9 ... 36 V* | |
| Ground | 2 | black | Main Ground | |
| Heating | 4 | orange, orange | 24 V AC/DC | |
| 5 | violet, violet |
* Supply voltage for usage with Meteo-40 data loggers.
Cable type without heating: LiYCY 3 x 0.25 mm²
Cable type with heating wires: LiYCY 7 x 0.25 mm²
