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High Precision & High Reliability Triple-Axis FOG SIS-120D, 0.005°/h Zero Bias Stability for Precision Stabilized Platforms, North Finders & INS
High Precision & High Reliability Triple-Axis FOG SIS-120D, 0.005°/h Zero Bias Stability for Precision Stabilized Platforms, North Finders & INS
Specifications
MOQ :
1set
Grade :
Industrial
Model Number :
SIS-120D
Bias Stability :
≤0.005(°)/h
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Brand Name :
SI
Customized Support :
OEM, ODM
Applications :
Motion sensing, stabilization, navigation
Delivery Time :
6-8 weeks
Technology :
Fiber Optic Gyroscope
Description

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 demodulate the signal, and the closed-loop feedback and control are realized to achieve the purpose of real-time angular velocity signal detection.


Main performance Parameters

order number

test item

unit

technical requirement

1

Turn-on time

s

3

2

Bias

(°)/h

≤0.25

3

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

(°)/h

≤0.005

4

Variable temperature bias stability

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

(°)/h

≤0.01

5

Bias repeatability

(°)/h

≤0.002

6

Biase magnetic sensitivity

(°)/h /Gs

≤0.003

7

Random walk coefficient

(º)/h1/2

≤0.0003

8

Scale factor nonlinearity

ppm

≤2

9

Scale-factor asymmetry

ppm

≤2

10

Scaling factor repeatability

ppm

≤5

11

Threshold

(°)/h

≤0.002

12

Resolution

(°)/h

≤0.002

13

Width

Hz

≥200

14

Operating temperature

℃

-45～+70

15

Storage temperature

℃

-55～+85

16

Dynamic range

(°)/s

±300

17

Supply voltage

V

+5

18

Steady state power consumption

W

≤4.5

19

Full temperature steady state power consumption

W

≤8

20

Instantaneous starting current

A

＜2


High Precision & High Reliability Triple-Axis FOG SIS-120D, 0.005°/h Zero Bias Stability for Precision Stabilized Platforms, North Finders & INS


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High Precision & High Reliability Triple-Axis FOG SIS-120D, 0.005°/h Zero Bias Stability for Precision Stabilized Platforms, North Finders & INS

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Product Detail
MOQ :
1set
Grade :
Industrial
Model Number :
SIS-120D
Bias Stability :
≤0.005(°)/h
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Brand Name :
SI
Contact Supplier
High Precision & High Reliability Triple-Axis FOG SIS-120D, 0.005°/h Zero Bias Stability for Precision Stabilized Platforms, North Finders & INS

Stable Inertial Systems Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 1997
Business Type :
Manufacturer, Seller
Main Products :
MEMS Inertial Measurement Unit, MEMS Inertial Navigation System, Single Axis Gyroscope
Total Annual :
5000000-10000000
Employee Number :
500~1000
Certification Level :
Verified Supplier
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