BW SENSING BW-IMU720 Series, Техническое руководство

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Bewis Sensing Technology LLC www.bwsensing.com Tel ： +86 18921292620
BW-IMU720
Small-size three-axis fiber optic
Gyroscope inertial measurement unit
Fiber optic
gyroscope
Bias stability ≤ 0.4 °/h（10s,1σ)
ARW ≤ 0.03 °/√h
Bias repeatability ≤ 0.4 °/h（1σ）
Bias stability at full temperature ≤ 0.04 °/h（ 100s ， 1 σ )
Scale factor nonlinearity ≤ 100ppm （1σ）
Scale factor repeatability ≤ 100ppm （1σ）
Bandwidth ≥ 400Hz
Measurement range -800~+800 ° /s
Random walk coefficient ≤ 0.03 °/√h
Accelerometer
Range ： X, Y, Z
± 30 g
Bias stability at room temperature
0.4mg （10s,1σ)
Bias stability at full temperature 1mg （10s,1σ)
Scale factor nonlinearity 300ppm
（1σ）
Scale factor repeatability 300ppm
（1σ）
Other index
Dimension 70
× 65 × 51mm
Start-up time ≤ 1min
Weight ≤ 450g
Power supply 9-30V DC
Power ripple ≤ 50mV
Operating temperature -40~60 ℃
Storage temperature -55~75 ℃
Performance index
Electrical index
Specification