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Compact Dual-Axis Gyroscope SID-20B, High Reliability Angular Rate Sensor for EO Pods & Strapdown INS
Compact Dual-Axis Gyroscope SID-20B, High Reliability Angular Rate Sensor for EO Pods & Strapdown INS
Specifications
Applications :
Motion sensing, stabilization, navigation
Measurement Axes :
2 axes (X and Y)
Productname :
Dual Axis Gyroscope
Dimension :
64×60×40 mm
MOQ :
1set
Bias Stability :
≤0.3(°)/H
Turn-on time :
3 s
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Delivery Time :
4-6 weeks
Brand Name :
SI
Model Number :
SID-20B
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

Dimension

mm

64×60×40

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

≤1

6

Bias repeatability

(°)/h

≤0.3

7

Random walk coefficient

(º)/h1/2

≤0.02

8

Scale factor nonlinearity

ppm

≤50

9

Scale-factor asymmetry

ppm

≤10

10

Scaling factor repeatability

ppm

≤20

11

Threshold

(°)/h

≤0.5

12

Resolution

(°)/h

≤0.5

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

≤3

19

Full temperature steady state power consumption

W

≤4

20

Instantaneous starting current

A

＜1.5


Compact Dual-Axis Gyroscope SID-20B, High Reliability Angular Rate Sensor for EO Pods & Strapdown INS

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Compact Dual-Axis Gyroscope SID-20B, High Reliability Angular Rate Sensor for EO Pods & Strapdown INS

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Product Detail
Applications :
Motion sensing, stabilization, navigation
Measurement Axes :
2 axes (X and Y)
Productname :
Dual Axis Gyroscope
Dimension :
64×60×40 mm
MOQ :
1set
Bias Stability :
≤0.3(°)/H
Contact Supplier
Compact Dual-Axis Gyroscope SID-20B, High Reliability Angular Rate Sensor for EO Pods & Strapdown 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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