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Separate 3axis Fiber Optic Gyro Close Loop Gyroscope

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[China]

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Address: 803, Block A, Building B5-1, Junfeng Industrial Complex, HepingCommunity, Fuhai Street, Bao an District, Shenzhen

Contact name:Caine

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Country/Region	china
City & Province	shenzhen
Categories	Level Measuring Instruments

3 Axis Close-Loop Fiber Optic Gyroscope

This product is a three-axis fiber optic gyro, The fiber ring and circuit acquisition board are designed separately,

which can avoid the influence of the circuit temperature changing to affect the fiber accuracy. We can provide

customers with separate three-axis gyro, and we can also customize the installation to the structure according

to customer requirements to complete the three-axis calibration.

Performance Characteristics

Parameters	3OG-92	3OG-98	3OG-120HC
Overall dimensions/mm	Φ92×27/Fiber Head 96×96×33/Circuit	Φ92×27/Fiber Head 60×60×28/Circuit	Φ120*32/Fiber Head 60×60×28/Circuit
Start time/min	1	Power-on bias stability index
Bias stability at room temperature (constant temperature)/°/h	≤ 0.01 /10s	≤ 0.005 /10s ≤ 0.002 /100s	≤ 0.003 /10s ≤ 0.001 /100s
Bias stability in full temperature/ 100s/°/h	≤0.02	≤ 0.01	≤0.008
Zero-bias repeatability/°/h	≤0.003	≤0.0015	≤0.001
Zero-bias sensitivity/°/h/Gs	≤0.02	≤ 0.01	≤0.008
Random walk coefficient/º/h1/2	≤0.001	≤0.0005	≤0.0003
Scale factor non-linearity/ppm	≤15	≤10	≤5
Scale factor asymmetry/ppm	≤2	≤2	≤2
Scale factor repeatability/ppm	≤15	≤10	≤10
Bandwidth/Hz	≥200	≥200	≥200
Sampling frequency/Hz	1K	1K	1K
Operating temperature/℃	-45～+70	-40～+60	-40～+60
Storage temperature/℃	-50～+70	-50～+70	-50～+70
Dynamic range/°/s	±500	±500	±500
Supply voltage/V	+5	+5	+5
Steady-state power consumption/W	≤4 (Romm temperature) ≤8 (full temperature)