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China, Chinese Digital Closed-Loop Fiber Optic Gyroscope for High Reliability1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorFiber Optic SensorFiber Optic GyroInertial Gyro/Gyroscope
Shenzhen Fire Power Control Technology Co., Ltd.
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Product Description Products Description 3OG-40 is an inertial angular rate sensor based on the optical Sagnac effect, which is used to measure the angular velocity of the carrier along the sensitive axis of the product. An angular velocity sensing unit of the product is an optical fiber ring, a digital closed-loop detection circuit is adopted to extract the optical path difference of clockwise and counterclockwise propagation light caused by external physical angular velocity and sensed by the optical fiber ring, and meanwhile, a voltage signal converted from an optical path difference signal is subjected to closed-loop feedback and control, so that the modulation and demodulation of the signal are realized, and the purpose of high-precision angular velocity signal detection is achieved. It consists of an optical angular velocity sensing unit and a signal detection unit to provide the angular increment of the gyro.Information and internal temperature information.Typical applications: High precision inertial navigation system, positioning and orientation system, servo stabilization system and other applications. Specification Serial numberTest itemUnitTechnical requirements1Overall dimensionsmm71.5×71.5×452Start-up times33Zero position(°)/h≤14Zero bias stability at room temperature (constant temperature)(°)/h≤ 0.1 (10 s smoothing)≤ 0.05 (100s smoothing)5Zero bias stability with temperature change(1 oC/min variable temperature, 100 s smooth)(°)/h≤0.56Zero-bias repeatability(°)/h≤0.17Zero bias sensitivity(°)/h/Gs≤0.058Random walk coefficient(o)/h1/2≤0.019Scale factor nonlinearityppm≤2010Scale factor asymmetryppm≤1011Scale factor repeatabilityppm≤2012Threshold(°)/h≤0.0513Resolution(°)/h≤0.0514BandwidthHz≥20015Operating temperatureoC-45~+7016Storage temperatureoC-55~+8017Dynamic range(°)/s±50018Supply voltageV+519Steady-state power consumptionW≤420Full temperature steady state power consumptionW≤821Start the instantaneous currentA<2Details Images Main Products Company Profile
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