Gyroscope
Digital Closed Loop Single Axis Fibre Optic Gyroscope BW-710A
Digital Closed Loop Single Axis Fibre Optic Gyroscope BW-710A
BW-710A Digital Closed Loop Single Axis Fibre Optic Gyroscope BW-710A Product Introduction:

● All fiber optic technology: Long life, small size, high stability, anti-interference angle sensor
●IntelliProcess Technology: Built-in high-performance digital signal processing chip for full digital operation and adaptive filtering technology makes the gyro's zero drift and angular velocityrandom walk 50%-75% lower than similar products
●Integrated fiber polarization technology: reduces insertion loss, increases extinction ratio, and provides better resistance to temperature, mechanical shock and vibration for optical paths
●Compact and highly stable package: adapt to a variety of harsh environments. Widely applicable toall kinds of civil and military occasions
●QuickLaunch technology:Realize instant start-up ,No external calibration required
●Optimal operating wavelength: sensitivity is increased by nearly 50% with the same structure, size and cost
●Noise isolation and compression techniques: significantly reduce the angular velocity random walk
Applications
●SelfTrack technology:increase the dynamic range of the gyroscope

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Technical Specifications


 

 

 

Technical Parameter

Axis


Single axis


Measurement range


±500°/s


Zero-bias stability (10s, 1σ, Room temperature)


≤0.015°/h


Zero-bias stability (100s, 1σ, Room temperature)


≤0.005°/h


Zero-bias repeatability (1σ, Room temperature)


≤0.015°/h


Random walk factor


≤0.0015°/√h


Data refresh rate


200~2000Hz


Scale factor nonlinearity


≤20ppm


Scale factor asymmetry


≤20ppm


Scale factor repeatability


≤20ppm


Bit rate


115200~921600bps

 

 

 

Physical

Bandwidth (-3dB)


≥200Hz


Power Input


-5V~+5V


Maximum Power Consumption


≤6W


Start-up time


≤1s


Dimension


Φ120×H35


Weight


840g


Communication Interface


RS 422


Operating Temperature


-40~+65℃


Storage temperature


-50~+80℃


PRODUCT SIZE

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