惯性测量单元(IMU)技术规格

DS-GYRO技术规格

DS-GYRO1DS-GYRO3
Orientation
Roll & Pitch accuracy (dynamic) 0.6 °0.03 °
Heading accuracy (Yaw) 1.0 °0.08 °
Range2000 °/s ; ±16 g ± 490 °/s ; ±16 g
Hot start time 0.5 s< 1 s
Output data rate up to 500 Hzup to 1800 Hz
ADDITIONAL FEATURES
PPS output
HARDWARE
InterfaceUSBUSB + CAN output
Operating voltage4 to 36 V *USB powered4 to 36 V *USB powered
Power consumption65 mA @ 5 V100 mA @ 5 V
Operating temperatures-40 °C to 85 °C-40 °C to 85 °C
Environmental protectionIP 68IP 68
Input protection±40 V±40 V
Shock limit2000 g - MIL-STD 810G40g, 11ms per MIL-STD-810G
Dimensions30 x 40,6 x 24 mm60 x 45 x 27 mm
Weight25 g55 g
INERTIAL SENSORS
Accelerometer
Gyroscope
Magnetometer
APPLICATIONS
Synchronisation and timing with DEWESoft DAQ
Orientation of different object

DS-IMU1惯性传感器规格 (duplicate)

AccelerometerGyroscope
Range (dynamic)16g in all axes490 deg/s in all axes
Noise density 0.02 m/s/√hr0.15 °/√hr
Bias repeatability1 mg (1σ)65 °/h (1σ)
Bias stability20 μg (1σ)3 °/hr (1σ)
Scale Factor Repeatability2501 ppm (1σ)1400 ppm (1σ)
Cross-axis alignment error< 0.05 °< 0.05 °
Bandwidth200Hz at 90° phase, 400Hz at -3dB (Output frequency dependent)200Hz at 90° phase, 400Hz at -3dB (Output frequency dependent)
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