High Precision Single-Axis FOG SID-50, 0.3°/h Zero Bias Stability, 50×50×32mm Angular Velocity Sensor for Attitude Measurement

Name: High Precision Single-Axis FOG SID-50, 0.3°/h Zero Bias Stability, 50×50×32mm Angular Velocity Sensor for Attitude Measurement
Brand: Stable Inertial Systems Ltd.

The product is an inertial angular velocity sensor based on the Sagnac effect for measuring the rotational angular velocity of the carrier along the sensitive axis. The digital closed-loop detection circuit is used to extract the optical path difference of the counterclockwise propagating light caused by the external physical angular speed of the optical fiber coil. At the same time, the voltage signal of the optical path difference signal is converted to modulation and

Payment Terms L/C,D/A,D/P,T/T,Western Union

Brand Name SI

Warranty 1 year

Delivery Time 6-8 weeks

Technology Fiber Optic Gyroscope

Measurement Axis Single axis

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Product Description

Main performance Parameters

order number	test item	unit	technical requirement
1	Dimension	mm	50×50×32
2	Turn-on time	s	3
3	Bias	(°)/h	≤1
4	Fixed temperature (constant temperature) bias stability (10s smoothing)	(°)/h	≤0.3
5	Variable temperature bias stability (1℃ / min variable temperature, 100s smoothing)	(°)/h	≤0.5
6	Bias repeatability	(°)/h	≤0.1
7	Biase magnetic sensitivity	(°)/h /Gs	≤0.5
8	Random walk coefficient	(º)/h1/2	≤0.03
9	Scale factor nonlinearity	ppm	≤20
10	Scale-factor asymmetry	ppm	≤5
11	Scaling factor repeatability	ppm	≤10
12	Threshold	(°)/h	≤0.2
13	Resolution	(°)/h	≤0.2
14	Width	Hz	≥500
15	Operating temperature	℃	-45～+70
16	Storage temperature	℃	-55～+85
17	Dynamic range	(°)/s	±500
18	Supply voltage	V	+5
19	Steady state power consumption	W	≤2.5
20	Full temperature steady state power consumption	W	≤4
21	Instantaneous starting current	A	＜1.5