QINGDAO THUNDSEA MARINE TECHNOLOGY CO.,LTD
| 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 |
| Brand Name | NAVI OPTICS |
| Model Number | TDLG90S |
| Certification | CCS |
| Place of Origin | China |
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Product Specification
| 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 | Brand Name | NAVI OPTICS |
| Model Number | TDLG90S | Certification | CCS |
| Place of Origin | China | ||
| High Light | High Precision Ring Laser Gyroscope ，Ring Laser Gyroscope | ||
High Precision TDLG90S Ring Laser Gyroscope
1 Introduction
The ring laser gyroscope (RLG) operates on the Sagnac effect as its foundational principle, utilizing the interference phase difference between clockwise and counterclockwise laser beams within a closed resonant cavity to precisely measure angular increments of the carrier. This type of gyroscope demonstrates high integration level, exceptional reliability, strong environmental adaptability, and stable operational performance, making it a core sensor in high-precision inertial navigation systems widely adopted in both domestic and international applications.
2 Application
"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), and terrestrial navigation modules (automotive/military vehicles)."
3 Characteristics
Light path and circuit are encapsulated in one unit, simple structure and easy installation;
Small size, light weight, easy integration and controllable power consumption
High reliability, shock and vibration resistance, and strong environmental adaptability;
Wide dynamic response bandwidth, digital signal output.
4 Main parameters
|
Performance |
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 |
|
|
Electrical Interface |
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℃ |
|
|
Physical Specifications |
Power supply |
±15V,±5V |
|
Connector (25 pins) |
J30JM-37ZKP36 |
|
|
Power consumption |
≤3W |
|
|
MTBF (per MIL-HDBK-217-F) |
＞10000hr |
|
|
Weight |
2kg |
|
|
Dimensions |
151mm×126mm×57mm |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter
Year Established:
2014
Total Annual:
4,800,000-5,200,000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Reorganized in 2017,Qingdao Thundsea Marine Technology Co., Ltd. has a professional team comes from CSIC XX institute. It is a collection of aviation and ship inertial navigation and navigation system development, ship communication navigation equipment, marine surveying, ocean engineering, waterway... Reorganized in 2017,Qingdao Thundsea Marine Technology Co., Ltd. has a professional team comes from CSIC XX institute. It is a collection of aviation and ship inertial navigation and navigation system development, ship communication navigation equipment, marine surveying, ocean engineering, waterway...
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