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High Precision & Low Noise Three-Axis FOG SIS-100HD, 0.005°/h Zero Bias Stability, High Reliability for INS & AHRS Systems
High Precision & Low Noise Three-Axis FOG SIS-100HD, 0.005°/h Zero Bias Stability, High Reliability for INS & AHRS Systems
Specifications
MOQ :
1set
Model Number :
SIS-100HD
Delivery Time :
6-8 weeks
Customized Support :
OEM, ODM
Applications :
Drones, Robotics, Gaming, Navigation Systems
Technology :
Fiber Optic Gyroscope
Grade :
Industrial
Bias Stability :
≤0.005(°)/h
Brand Name :
SI
Supply voltage :
+5 V
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Description

This fiber‑optic gyroscope is an inertial angular velocity sensor built upon the Sagnac effect, which measures the carrier’s rotational angular velocity along the sensitive axis. Adopting a digital closed‑loop detection circuit, it captures the optical‑path difference of counter‑propagating light inside the fiber coil induced by external rotational angular velocity. The optical‑path difference is converted into a voltage signal for modulation and demodulation. Closed‑loop feedback and control are implemented to realize real‑time angular‑velocity detection.

Function The product comprises an optical angular‑velocity sensitive unit and a signal‑detection unit. It outputs angle increment data as well as internal temperature information.

Application Areas It is widely used for photoelectric cranes, flying platforms, transportation equipment, inertial navigation systems, inertial measurement systems, optical and photographic instruments, platform stabilization devices and other inertial‑measurement‑related applications.

System Components Main components are listed below: ‑ Optical components: SLD light source, optical fiber coil, integrated optical phase modulator, optical fiber coupler and photodetector; ‑ Circuit section: light‑source driving circuit, signal detection and control circuit; ‑ Gyro mechanical structure.

Size and Installation Dimensions A) Overall Dimensions Circuit box dimensions (mm): 60±0.1 × 60±0.1 × 28.0±0.1 (L × W × H) Sensor head dimensions (mm): Φ99±0.1 × 23±0.1

B) Installation Dimensions Circuit box mounting dimensions (mm): 46±0.1 × 46±0.1 (L × W), 4 × M3 mounting holes Sensor head mounting dimensions (mm): Φ60±0.1, 4 × Φ4.5 mounting holes


Main performance Parameters

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 ≤0.005
4 Variable temperature bias stability (1℃ / min variable temperature, 100s smoothing) (°)/h ≤0.005
5 Bias repeatability (°)/h ≤0.0015
6 Biase magnetic sensitivity (°)/h /Gs ≤0.003
7 Random walk coefficient (º)/h1/2 ≤0.0002
8 Scale factor nonlinearity ppm ≤5
9 Scale-factor asymmetry ppm ≤2
10 Scaling factor repeatability ppm ≤5
11 Threshold (°)/h ≤0.0015
12 Resolution (°)/h ≤0.0015
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 & Low Noise Three-Axis FOG SIS-100HD, 0.005°/h Zero Bias Stability, High Reliability for INS & AHRS Systems

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High Precision & Low Noise Three-Axis FOG SIS-100HD, 0.005°/h Zero Bias Stability, High Reliability for INS & AHRS Systems

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Product Detail
MOQ :
1set
Model Number :
SIS-100HD
Delivery Time :
6-8 weeks
Customized Support :
OEM, ODM
Applications :
Drones, Robotics, Gaming, Navigation Systems
Technology :
Fiber Optic Gyroscope
Contact Supplier
High Precision & Low Noise Three-Axis FOG SIS-100HD, 0.005°/h Zero Bias Stability, High Reliability for INS & AHRS Systems

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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