Nanjing Movelaser Co., Ltd.
MOVELASER Laser Wind Measurement Solution Expert.
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Offshore Wind Lidar Molas FD Fiber optic sensing system
1,Application field
① Blade root load measurement
② Independent pitch
③ Blade derating
④ Fatigue monitoring
⑤ Fan control
2,Features
① Simple installation and easy maintenance
② High precision
③ Flexible and portable
④ Data is safe and reliable
3,Performance Parameter
| IP protection class | IP20 |
| Maximum working altitude | 3000m |
| Operating temperature | -20～60℃ |
| Storage temperature | -40～80℃ |
| Environment humidity | -180°～180° |
| Wind speed accuracy | 5%～95%RH |
| Powered by | 22-26VDC |
| Power consumption | <15W |
| IP protection class | IP67 |
| Maximum working altitude | 3000m |
| Operating temperature | -40～50℃ |
| Storage temperature | -40～80℃ |
| Environment humidity | 0～95%RH |
| Sensor type | Fiber Bragg Grating |
| Measuring range | ±1500με |
| Grating reflectivity | -0.5g～0.5g |
| IP protection level | 50%~90% |
4,External interface of demodulator
LAN: network interface, which can be used for the connection of the device network; the network cable can be connected to the computer, and the device parameter setting, status observation and data transmission can be performed through the device client software.
CANopen: CAN interface, which transmits data externally through the CANopen protocol.
POWER: Power interface, which supplies power to the whole device.
1-16: Sensor interface, used to connect with different fiber grating sensors (the number of channels is customized according to customer requirements).
FIELDBUS: DB9 interface, supports external data transmission through Profibus, RS485, etc.
