Fiber Optic Three Axis Gyroscope For North Finders & Inertial Navigation System SIS-100

order number

test item

unit

technical requirement

1

Turn-on time

s

3

2

Bias

(°)/h

≤0.3

3

Fixed temperature (constant temperature) bias stability (10s smoothing)

(°)/h

≤0.05

4

Variable temperature bias stability

(1℃ / min variable temperature, 100s smoothing)

(°)/h

≤0.1

5

Bias repeatability

(°)/h

≤0.05

6

Biase magnetic sensitivity

(°)/h /Gs

≤0.05

7

Random walk coefficient

(º)/h1/2

≤0.01

8

Scale factor  nonlinearity

ppm

≤10

9

Scale-factor asymmetry

ppm

≤5

10

Scaling factor repeatability

ppm

≤10

11

Threshold

(°)/h

≤0.05

12

Resolution

(°)/h

≤0.05

13

Width

Hz

≥500

14

Operating temperature

℃

-45～+70

15

Storage temperature

℃

-55～+85

16

Dynamic range

(°)/s

±500

17

Supply voltage

V

+5

18

Steady state power consumption

W

≤4

19

Full temperature steady state power consumption

W

≤8

20

Instantaneous starting current

A

＜2