Isothermal zero-bias stability (100 s, 1σ)

≤0.02°/h

Zero bias across the entire temperature range (-20℃ to +50℃)

≤±0.3°/h

Zero-biased repeatability

≤0.04°/h (1σ)

Scale factor Nonlinearity

≤200ppm

Scale factor repeatability

≤200ppm

Angular velocity measurement error

Absolute error ≤5×10-4 °/s

(Input ≤0.6°/s)

Relative error ≤ 5×10-4 °/s

(0.6°/s ≤ Input ≤ 300°/s)

Random walk coefficient

≤0.0003°/h ^1/2

physical indicators

volume

90mm×90mm×66.5mm

weight

450g±20g

Power consumption

≤4.5w

Start-up instantaneous power

≤12.5w (duration ≤10ms)

Operating temperature

-20℃~+50℃

Storage temperature

-40℃～+60℃

Operating relative humidity range

≤70%

Storage relative humidity range

≤70%

Communication interface

RS422 interface (dual-channel)

Power supply voltage

+5.2V±0.3V

Other technical indicators

Startup and signal stabilization time

≤1min

Three-axis assembly angle correction data accuracy

≤2′

Remnant magnetic moment

≤0.5Am ²

Insulation resistance

> 10 MΩ