MOVELASER Profibus DP Wind Lidars Low Visibility Dedicated Filtering Algorithm
low visibility Dedicated filtering algorithm 1,Product introduction Clearance monitoring method: The clearance radar transmits the ranging data or the calculated clearance value data to the wind turbine master control, and the wind turbine master control takes corresponding actions according to the data, such as adjusting the pitch angle when the clearance value is low, and emergency shutdown when the clearance value is too low. 2,Technical Data Sheet Ranging index Ranging
low visibility Dedicated filtering algorithm
1,Product introduction
Clearance monitoring method:
The clearance radar transmits the ranging data or the calculated clearance value data to the wind turbine master control, and the wind turbine master control takes corresponding actions according to the data, such as adjusting the pitch angle when the clearance value is low, and emergency shutdown when the clearance value is too low.
2,Technical Data Sheet
| Ranging index | |
| Ranging method | 1ToF |
| Detection distance | 200m@90% reflectivity/ 140m@10% reflectivity |
| Range resolution | ≤0.1m |
| Measurement accuracy | ±0.2m |
| Repeated measurement accuracy | ±0.2m |
| Resistance to ambient light | 100Klux |
| Optical index | |
| Wavelength | 905nm |
| Repeat frequency | 20KHz per channel |
| Laser safety level | Class 1 |
| Environmental adaptability | |
| Range of working temperature | -40℃~+60℃ |
| Survival temperature range | -45℃~+65℃ |
| Working humidity range | 0%~100% RH |
| Enclosure rating | IP65 (or according to specific needs) |
| Working acceleration range | -0.5g ～ 0.5g |
| Beam pointing | |
| Luminous flux 1 | 0° |
| Luminous flux 2 | 2.05°±0.2° |
| Luminous flux 3 | 4.09°±0.2° |
| Output measurement results | |
| Real-time data products |
Device ID, directly measure distance, return light intensity, Data valid flag, system status |
| Fieldbus | Profibus DP / Modbus RTU / CANopen Three fieldbus protocols, and RS485 communication can be customized |
| Qther | |
| Operating power consumption | Within 60W |
| Supply voltage and maximum current | DC 24V, 3A |
| Size | 200×200×250mm |
Recommended Products
