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High Precision TDLG90S Ring Laser Gyroscope with 0.002°/h Bias Stability and Wide Dynamic Range
High Precision TDLG90S Ring Laser Gyroscope with 0.002°/h Bias Stability and Wide Dynamic Range
Specifications
Brand Name :
NAVI OPTICS
Model Number :
TDLG90S
Certification :
CCS
Place of Origin :
China
MOQ :
one set
Supply Ability :
30 set per month
Delivery Time :
15days
Packaging Details :
carton box
Bias stability (1σ) :
0.004°/h~0.002°/h
Zero bias repeatability (1σ) :
0.002°/h~0.001°/h
ARW（Angular random walk :
0.0007°/√hr~0.0004°/√hr
Scale factor error (1σ) :
≤2ppm
Dynamic Range :
≥±400°/s
Bandwidth :
＞200Hz
Weight :
2kg
Dimensions :
151mm×126mm×57mm
Description
High Precision TDLG90S Ring Laser Gyroscope
The TDLG90S Ring Laser Gyroscope operates on the Sagnac effect principle, utilizing interference phase differences between clockwise and counterclockwise laser beams within a closed resonant cavity to precisely measure angular increments. This gyroscope features high integration, exceptional reliability, strong environmental adaptability, and stable operational performance, making it a core sensor in high-precision inertial navigation systems.
Applications
Certified for integration with inertial navigation systems (INS) and attitude heading reference systems (AHRS) across:
  • Aerospace platforms (spacecraft/aircraft/satellites)
  • Marine systems (surface vessels/submersibles)
  • Terrestrial navigation modules (automotive vehicles)
Key Characteristics
  • Integrated light path and circuit design with simple structure for easy installation
  • Compact size, lightweight construction, and controllable power consumption
  • High reliability with excellent shock and vibration resistance
  • Strong environmental adaptability and stable operational performance
  • Wide dynamic response bandwidth with digital signal output
Technical Specifications
Performance Parameter Specification
Bias stability (1σ) 0.004°/h ~ 0.002°/h
Zero bias repeatability (1σ) 0.002°/h ~ 0.001°/h
Angular Random Walk (ARW) 0.0007°/√hr ~ 0.0004°/√hr
Scale factor error (1σ) ≤ 2ppm
Dynamic Range ≥ ±400°/s
Bandwidth > 200Hz
Turn on time < 5s
Output signal format TTL
Built-in self-test Yes
Output signal update rate 1Hz
Output signal baud rate 115200
Vibration shock 75g, half sine, 6ms
Operating temperature -40℃ ~ +70℃
Storage temperature -55℃ ~ +85℃
Power supply ±15V, ±5V
Connector (25 pins) J30JM-37ZKP36
Power consumption ≤ 3W
MTBF (per MIL-HDBK-217-F) > 10,000 hours
Weight 2kg
Dimensions 151mm * 126mm * 57mm
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High Precision TDLG90S Ring Laser Gyroscope with 0.002°/h Bias Stability and Wide Dynamic Range

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Product Detail
Brand Name :
NAVI OPTICS
Model Number :
TDLG90S
Certification :
CCS
Place of Origin :
China
MOQ :
one set
Supply Ability :
30 set per month
Contact Supplier
High Precision TDLG90S Ring Laser Gyroscope with 0.002°/h Bias Stability and Wide Dynamic Range

QINGDAO NAVI OPTICS TECHNOLOGY CO.,LTD

Verified Supplier
7 Years
qingdao
Since 2014
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter
Main Products :
Inertial Navigation System, Fiber Optic Gyrocompass, Fiber Optic Gyroscope
Total Annual :
4,800,000-5,200,000
Employee Number :
100~120
Certification Level :
Verified Supplier
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