IP67 Offshore Wind Lidar Molas FD Fiber Optic Sensing System
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.
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