LKF-F3X90 High Precision FOG IMU Unit 90×90×78mm RS422 Interface for Navigation Systems
Price:
5000-25000CHY
MOQ:
1
Delivery Time:
2-4 weeks
Brand:
Liocrebif
Product Description
Product Overview
The LKF-F3X90 is a high-precision three-axis fiber optic gyroscope inertial measurement unit designed for demanding navigation and guidance applications. With compact dimensions of 90×90×78 mm and RS422 interface, this IMU delivers exceptional performance in challenging environments.
Technical Specifications
Fiber Optic Gyroscope Performance
| Parameter | High Performance | Standard Performance |
|---|---|---|
| Bias Repeatability at Room Temperature (°/h) | ≤0.1 | ≤0.2 |
| Bias Stability at Constant Temperature (°/h) | ≤0.1 | ≤0.2 |
| Scale Factor Repeatability at Room Temperature (ppm) | ≤30 | ≤50 |
| Scale Factor Asymmetry at Constant Temperature (ppm) | ≤30 | ≤50 |
| Scale Factor Nonlinearity at Constant Temperature (ppm) | ≤30 | ≤50 |
| Threshold (°/h) | ≤0.2 | |
| Angular Rate Range (°/s) | -500 to +500 | |
| Bandwidth (Hz) | ≥200 | |
Quartz Accelerometer Specifications
| Parameter | Specification |
|---|---|
| Range (g) | ≥±30 |
| Scale Factor Temperature Coefficient (ppm/°C) | ≤100 |
| Scale Factor Monthly Stability (ppm) | ≤100 |
| Bias (mg) | ≤±7 |
| Bias Temperature Coefficient (μg/°C) | ≤100 |
| Bias Monthly Stability (μg) | ≤100 |
| Second-order Nonlinear Coefficient (μg/g²) | ≤100 |
| Mounting angle (") | ≤200 |
Physical Characteristics
Dimensions: 90×90×78 mm
Weight: 850±50 g (with accelerometer)
Operating Temperature: -45°C to +65°C
Key Features
- High degree of engineering with exceptional cost-effectiveness
- Pure solid-state design with superior environmental adaptability
- Full digital RS-422 electrical interface output
- Advanced fiber optic technology with 135μm outer diameter
- Quadrupole symmetry winding method for precision performance
Electrical Interface
Connector: J30-15ZK (J30JZLN9ZKCA000)
| Pin | Definition | Wire Color | Remarks |
|---|---|---|---|
| 1,6 | +5V | Red | Power Input |
| 2,7 | GND | Black | |
| 3 | -5V | White | |
| 5 | T+ | Yellow | |
| 9 | T- | Orange | |
| 4 | R+ | Blue | |
| 8 | R- | Green |
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuhan Liocrebif Technology Co., Ltd
Location
No. 17, Jiangxia Avenue, Jiangxia District Wuhan City, Hubei Province
Contact Person
Shirley