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| Categories | Fiber Optic Gyroscope |
|---|---|
| Brand Name: | NAVI OPTICS |
| Model Number: | TDFG40T |
| Certification: | CCS |
| Place of Origin: | China |
| MOQ: | one set |
| Supply Ability: | 30 set per month |
| Delivery Time: | 15days |
| Packaging Details: | carton box |
| Dynamic Range: | ≥±400°/s |
| Bias in-run: | ＜1°/h |
| Accuracy（100sec）: | 0.1°/h~0.04°/h |
| ARW（Angular random walk: | ＜0.03°/√hr,1σ |
| Vibration screening: | 20~2000Hz，6.06g |
| Bandwidth: | ＞200Hz |
| Weight: | ≤350g |
| Dimensions: | 60mm×60mm×28mm |
| Company Info. |
| QINGDAO THUNDSEA MARINE TECHNOLOGY CO.,LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
Navigation Grade TDFG40T Fiber Optic Gyroscope
1 Introduction
Fiber optic gyroscope is a kind of angular velocity sensor based on optical Sagnac effect, internal high-performance all-digital closed-loop detection technology, real-time carrier angular velocity information can be output through the serial port. Three single-axis high-precision fiber-optic gyroscopes or three-axis integrated fiber-optic gyroscopes can be used as the core sensors of inertial navigation solution, sensitive carrier relative to the inertial space in three orthogonal directions of the angular velocity information.
2 Application
The fiber optic gyroscope is widely applicable across diverse domains, including guided weapon systems, aerospace platforms, ground vehicles, marine vessels, submersibles, and orbital detection systems. It serves as a critical component in both inertial navigation systems (INS) and attitude reference systems (ARS), while also supporting medium-to-high-end industrial applications requiring precision motion sensing.
3 Characteristics
Low noise, low power consumption, low cost;
Extremely short start-up times and digital outputs for easy integration into digital circuits.
High precision, better stability, flexible design;
All-solid-state design with no moving parts;
High reliability and long life
4 Main parameters
Dynamic Range | ≥±400°/s |
Bias in-run | ＜1°/h |
Accuracy(100sec) | 0.1°/h~0.04°/h |
ARW(Angular random walk | ＜0.03°/√hr,1σ |
Vibration screening | 20~2000Hz,6.06g |
Bandwidth | ＞200Hz |
Turn on time | 10s |
Output signal format | RS-422 |
Built in self-test | -- |
Output signal update rate | 500Hz~2000Hz |
Output signal baud rate | 230400bps~921600bps |
Operating temperature | - 40℃ ~ + 70℃ |
Storage temperature | - 55℃ ~ + 85℃ |
Power supply | 5V |
Connector (9 pins) | J30JZ/XN9TJCAL01 |
Power consumption | ≤4.5w |
MTBF (per MIL-HDBK-217-F) | ＞100000hr |
Weight | ≤350g |
Dimensions | 42mm×42mm×14mm |
60mm×60mm×28mm |
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