Miniature Fiber Optic Gyroscopes (FOG Sensors) & IMUs for UAVs & Robotics
Fiber Optic Gyro VG191A Thumb-sized precision analog gyroscope sensor
Fiber Optic Gyro VG191A

Thumb-sized precision analog gyroscope sensor

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Fiber Optic Gyro VG191A

The VG191A analog gyroscope sensors feature low noise performance of 0.015°/√h in the all time smallest package. Available in aluminium or μ-metal housing of just ∅24x40mm, the units contain fully integrated optics and electronics. These FOG sensors require very low powering of 0.5 Watt and offer almost instant readiness of 0.03 seconds. The VG191A-MS integrated shield makes the gyroscope magnetically immune.

Dimensions (D x H) ∅24 x 40 mm
Weight 30g
Power 0.5W
Input Range 250°/s
Bias 2°/hr RMS
ARW 0.015 °/√h
Bandwidth 1 kHz
Scale Factor 0.02% RMS
Magnetic Response (°/h/Gauss) 4 / 0.1 (shielded)
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