Type 88 Laser Gyroscope

Zero bias stability better than 0.002º/h
Zero bias repeatability: better than 0.002º/h
Random walk: better than 0.0004º/√h
Scale factor: better than 5ppm (1σ)
Dimensions: (148±2)×(126±2)×(57±2) (mm)
Weight: 1900±100 (g)

◆ Performance indicators:

Level 1 Level 2 Level 3
Bias stability: surpass 0.002º/h surpass 0.0025º/h surpass0.003º/h
Zero bias repeatability: surpass 0.002º/h surpass 0.0025º/h surpass0.003º/h
Random Walk: surpass 0.0004º/√h surpass 0.0005º/√h surpass 0.0006º/√h
Scale Factor: surpass 5ppm(1σ)
Magnetic field sensitivity: surpass 0.002 º/h /Gs
Dynamic Range: Greater than ±400°/S
Startup time: ≤10 second
MTBF: surpass 20000 Hours
Operating temperature: -40℃~+65℃
Dimensions: (148±2)×(126±2)×(57±2)(mm)
Weight: 1900±100(g)
Power consumption: Less than 5W
Shock: 75g、6ms(Half Sine)
Vibration: 9.5g;(1300Hz~1500Hz is the resonance point of the gyroscope,The resonance points of type A, type B and type C gyroscopes decrease in sequence.And need avoid it in designing.

 

◆ Gyroscope installation dimensions:

88陀螺仪安装尺寸