GSGYR203F Fiber Optic Gyroscope with Run-up Time 3s Bias Repeatability <0.5°/h and Bias Temperature Sensitivity <1°/h
Price:
Negotiable
MOQ:
1pcs
Delivery Time:
5-8 work days
Brand:
Gyrosens
Product Description
GSGYR203F Fiber Optic Gyroscope
Product Introduction
The GSGYR203F is an inertial angular rate sensor based on the optical Sagnac effect, designed to measure rotational angular velocity along its sensitive axis. It utilizes a digital closed-loop detection circuit to extract optical path differences between clockwise and counterclockwise light propagation in the fiber optic loop, which are induced by external angular velocity. The system converts these signals through modulation, demodulation, and closed-loop feedback for real-time angular velocity detection.
Key Features
- Comprises optical angular velocity sensing and signal detection units
- Provides dual-axis angular increment data and internal temperature information
- Three main components: optical path unit, circuit unit, and structural components
Technical Specifications
| Parameter | GSGYR203F |
|---|---|
| Number of Axles | 2 |
| Power Voltage | +5V DC |
| Power (25°C) | <3W |
| Power (-45°C～+70°C) | <4W |
| Supply Current | >1.5A |
| Output | RS422 |
| Size | Φ65×90mm |
| Run-up Time | 3s |
| Bias | <0.5°/h |
| Bias Stability (25°C) | <0.5°/h |
| Bias Temperature Sensitivity (1°C/min) | <1°/h |
| Bias Repeatability | <0.5°/h |
| Bias Magnetic Sensitivity | <0.3°/h/Gs |
| Random Walk | <0.05°/√h |
| Scale Factor Nonlinearity | <50ppm |
| Scale Factor Asymmetry | <10ppm |
| Scale Factor Repeatability | <20ppm |
| Threshold | <0.2°/h |
| Resolution | <0.2°/h |
| Bandwidth | ≥500Hz |
| Weight | 270g±20g |
| Dynamic Range | ±500°/s |
| Start-up Current | <1.5A |
| Operating Temperature | -45°C～+70°C |
| Storage Temperature | -55°C～+80°C |
| Supply Voltage Accuracy | <±5% |
| Power Ripple | <50mV |
Dimensions
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Get in Touch
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Company
Xi'an Kacise Optronics Co.,Ltd.
Location
2nd Building, Tianyuan International Mansion, High-tech Zone, Xi'an City, Shaanxi Province, China
Contact Person
Evelyn Wang