BW-IMU810 is a small-sized high-precision three-axis fiber optic gyroscope inertial measurement unit developed and produced by Bewis. It can output acceleration and angular velocity information without relying on external signal input, which can be cal
Fiber optic gyroscope | Bias stability(10s,1σ)(°/h) | ≤0.08°/h | |
Bias repeatability (1σ)(°/h) | ≤0.08°/h | ||
Bias stability at full (100s,1σ,-40~+60℃) | ≤0.09°/h | ||
Scale factor nonlinearity (1σ) | ≤120ppm | ||
Scale factor repeatability | ≤120ppm | ||
Measuring range | ±300°/s | ||
Random walk coefficient | ≤0.08° /h1 /2 | ||
bandwidth | ≥400Hz | ||
Accelerometer | Bias stability at room (10s,1σ) | ≤0.6mg | |
Bias repeatability at room | ≤0.6mg | ||
Bias stability at full (10s,1σ) | ≤1mg | ||
Bias repeatability at full | ≤1mg | ||
Scale factor nonlinearity(1σ) | ≤300ppm | ||
Scale factor repeatability(1σ) | ≤300ppm | ||
Range | ±30g | ||
Other indicators | Operating temperature | -40~+60℃ | |
Storage Temperature | -45~+75℃ | ||
Dimension | 97.3×90×70mm | ||
Start time | ≤1min | ||
Weight | 1000g |
Power Input | +12~+24V |
Power ripple(Vpp) | ≤50mV |
Maximum power consumption | <9W |