Wind Measurement Mast Molas FD High precision Flexible & portable Safe & reliable data
1,Product introduction
The blade fiber load measuring instrument consists of fiber grating demodulator and fiber sensor. Among them, the fiber grating demodulator is a device that can demodulate the light wavelength information through the mutual conversion of wavelength and voltage, and then realize the purpose of parametric demodulation such as load and vibration; the fiber optic sensor uses fiber technology and related optical principles, which will be Sensors that measure and convert into wavelength signals that can output are divided into vibration sensors, load sensors, and the like.
2,Features
① Simple installation and easy maintenance
② High precision
③ Flexible and portable
④ Data is safe and reliable
3,Application field
① Blade root load measurement
② Independent pitch
③ Blade derating
④ Fatigue monitoring
⑤ Fan control
4,Performance Parameter
Demodulator performance parameters
| 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 |
Sensor performance parameters
| 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% |
5,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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Molas FD Wind Measurement Mast Flexible Portable Safe Reliable Data Images
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