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| Categories | Fiber Optic Gyroscope |
|---|---|
| Brand Name: | NAVI OPTICS |
| Model Number: | TDFG98S |
| 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）: | 0.01°/h~0.003°/h |
| ARW（Angular random walk: | ＜0.0015°/√hr,1σ |
| Vibration screening: | 20~500Hz，5.3g |
| Bandwidth: | ＞200Hz |
| Weight: | ≤560g |
| Dimensions: | 98mm×98mm×35mm |
| Company Info. |
| QINGDAO THUNDSEA MARINE TECHNOLOGY CO.,LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
Navigation Grade TDFG98S Fiber Optic Gyroscope
1 Introduction
The fiber optic gyroscope (FOG) is an angular velocity sensor operating on the optical Sagnac effect. Equipped with high-performance all-digital closed-loop detection technology, it outputs real-time angular velocity data of the carrier through serial communication. For inertial navigation systems, either three orthogonal single-axis high-precision FOGs or an integrated three-axis FOG configuration serves as the core sensing unit. This configuration enables precise measurement of angular velocity information in three orthogonal directions relative to inertial space.
2 Application
It is suitable for inertial navigation equipment and attitude reference equipment in the fields of guided weapons, aircraft, vehicles, ships, submersibles, orbit detection and medium and high-end industry.
3 Characteristics
High precision, better stability, flexible design;
All-solid-state design with no moving parts;
Extremely short start-up times and digital outputs for easy
integration into digital circuits.
Low noise, low power consumption, low cost;
High reliability and long life
4 Main parameters
Dynamic Range | ≥±400°/s |
Bias in-run | ＜1°/h |
Accuracy(100sec) | 0.01°/h~0.003°/h |
ARW(Angular random walk | ＜0.0015°/√hr,1σ |
Vibration screening | 20~500Hz,5.3g |
Bandwidth | ＞200Hz |
Turn on time | 30s |
Output signal format | RS-422 |
Built in self-test | -- |
Output signal update rate | 500Hz~4000Hz |
Output signal baud rate | 115200bps~921600bps |
Operating temperature | - 40℃ ~ + 70℃ |
Storage temperature | - 55℃ ~ + 85℃ |
Power supply | 5V |
Connector (9 pins) | J30JZ/XN9TJCAL01 |
Power consumption | ≤3w |
MTBF (per MIL-HDBK-217-F) | ＞150000hr |
Weight | ≤560g |
Dimensions | 98mm×98mm×35mm |
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