High-Precision Three-Axis Fiber Optic Gyroscope G-F3g75 Closed-Loop Digital Modulation Inertial Navigation Imu Available
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Product Highlights
- Delivers ultra-stable angular velocity measurement, critical for long-term navigation accuracy in INS systems like drones and marine vessels.
- Captures minimal short-term rotational noise with sub-microsecond-level resolution
- Integrated temperature acquisition/compensation, meeting GJB-150A environmental standards
- Suits tactical applications like military drones and high-speed machinery.
- Ensures consistent accuracy for precision INS integration in navigation systems.
- Maintains accuracy in rugged environments like construction machinery and vehicle-mounted systems.
- Mean Time Between Failures exceeds 120,000 hours for industrial-grade reliability
- Multi-position and multi-temperature calibration ensures optimal initial accuracy
- 460.8 kbps data rate, 20-byte frame with temperature compensation and sync signals
- Facilitates integration into space-constrained systems like UAVs and robotics.
Product Attributes
- Customization
- Available
- Type
- Sensor
- Output Signal Type
- Digital Output
- Model NO.
- G-F3G75
- Measuring Shaft Quantities
- Single
- Accuracy Grade
- 0.2G
- IP Rating
- IP67
- Certification
- ISO
- Customized
- Customized
- Data Transmission Interfaces
- RS422
- Transport Package
- Box and Sponge
- Specification
- 85*85*5
- Trademark
- micro magic
- Origin
- China
- HS Code
- 9031809090
- Production Capacity
- 1000/Month
- Package Size
- 30.00cm * 20.00cm * 20.00cm
- Package Gross Weight
- 10.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Precision Three-Axis Fiber Optic Gyroscope G-F3g75 Closed-Loop Digital Modulation Inertial Navigation Imu Available
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High-Precision Three-Axis Fiber Optic Gyroscope G-F3g75 Closed-Loop Digital Modulation Inertial Navigation Imu Available -
High-Precision Three-Axis Fiber Optic Gyroscope G-F3g75 Closed-Loop Digital Modulation Inertial Navigation Imu Available -
High-Precision Three-Axis Fiber Optic Gyroscope G-F3g75 Closed-Loop Digital Modulation Inertial Navigation Imu Available -
High-Precision Three-Axis Fiber Optic Gyroscope G-F3g75 Closed-Loop Digital Modulation Inertial Navigation Imu Available -
High-Precision Three-Axis Fiber Optic Gyroscope G-F3g75 Closed-Loop Digital Modulation Inertial Navigation Imu Available -
High-Precision Three-Axis Fiber Optic Gyroscope G-F3g75 Closed-Loop Digital Modulation Inertial Navigation Imu Available
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Product Description
Specification
Performance Parameter | Technical Indicators |
Stability
Time | ≤10s |
Bias
Stability | ≤0.01°/h (10s, 1σ)(Standard
atmospheric pressure, fixed temperature) |
Bias
Repeatability | ≤0.01°/h(1σ, Standard atmospheric pressure) |
Random
Walk | ≤0.001°/ √h |
Vibration
and Impact Characteristics | Zero deviation change before and
after impact and vibration ≤0.02°/h |
Scale
Factor Repeatability | ≤15ppm |
Scale
Factor Nonlinearity | ≤5ppm |
Scale
Factor Asymmetry | ≤5ppm |
Dynamic
Range | ±600 °/s |
Reliability | MTBF≥120000h |
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Company Profile
Micro Magic Company
Our inertial sensors are known for their high precision, long life and reliability, and are widely used in a variety of industries such as aerospace, automobiles, robotics, and consumer electronics. Strict production and factory inspection processes ensure that each sensor can meet the high requirements of the industry. We provide customized solutions to meet customer-specific needs and help technological innovation in various industries.
Product Introduction
Tri-Axis Fiber Optic Gyroscope:G-F3G75
This product is an all-solid state angular rate measuring instrument based on the Sagnac effect, using a fully digital closed-loop modulation and demodulation scheme to measure the rotational angular rate of a carrier around its sensitive axis.
This product can be combined with an accelerometer to form an IMU (Inertial Measurement Unit), which is assembled into the system and solved with algorithms to achieve the positioning and orientation function of the carrier.
Product Features
Product Supplier By MaiXinMinWei
This product has a short stable working time, a large dynamic range, and low power consumption. It belongs to the category of all solid-state instruments and has the characteristics of low cost, long service life, small size, anti-electromagnetic interference, flexible structural design, and simple production process. The sensitive ring framework adopts a new alloy material to match optical fibers and colloids, making the product have good temperature resistance performance. The product's environmental adaptability meets the requirements of GJB-150A standard. This product has a simple structure and high reliability. Adopting modular design, with certain component interchangeability and maintainability.
FAQ
Q1:How does the G-F3G75 work? What type of gyroscope is it?
A:G-F3G75 is a fully solid-state fiber optic gyroscope (FOG) based on the Sagnac effect. It adopts a digital closed-loop modulation and demodulation scheme to achieve high-precision angular velocity measurement. It contains no moving parts and has high reliability.
A:G-F3G75 is a fully solid-state fiber optic gyroscope (FOG) based on the Sagnac effect. It adopts a digital closed-loop modulation and demodulation scheme to achieve high-precision angular velocity measurement. It contains no moving parts and has high reliability.
Q2: Does this gyroscope support an integrated navigation system (IMU)?
A: Yes, G-F3G75 can be used with accelerometers to form an inertial measurement unit (IMU) for use in inertial navigation systems such as 3D attitude, heading, and positioning.
Q3:What kind of vibration and shock can the product withstand? What application environments is it suitable for?
A:
A: Yes, G-F3G75 can be used with accelerometers to form an inertial measurement unit (IMU) for use in inertial navigation systems such as 3D attitude, heading, and positioning.
Q3:What kind of vibration and shock can the product withstand? What application environments is it suitable for?
A:
The product has passed the GJB-150A test and has excellent vibration and shock resistance. It is suitable for complex and harsh environments such as drones, aerospace, drilling, ships, and high-speed railways.
About the Supplier
Company Profile
Micro-Magic Inc is a leading designer and manufacturer of Inertial Sensors from China. We are providing many high quality and cost competitive industrial, tactical, and navigational grade inertial sensors, such as quartz flexible accelerometer, fiber optic gyros, IMU, INS and North Seeker (both for MEMS and FOG based), and tilt/inclinometers, etc. Meanwhile, we are also supporting to make customized products design according to client's requirement.
This video takes you to a deeper understanding of our core advantages:
Monthly production capacity exceeds 10, 000 axes, with high delivery efficiency
Multiple extreme environment simulations, comprehensive performance evaluation
Industry-leading calibration algorithms to ensure stability and reliability
More than 80 senior technicians to ensure high quality and high yield
Full-process digital management to achieve traceable production control
We are committed to providing solid support for your system applications with professional, stable and cost-effective solutions!
About Our Factory & Business Background
- Address
- Room 215, 2nd Floor, Building 7, No. 1180, Bin'an Road, Changhe Sub-district, Binjiang District, Hangzhou City, Zhejiang Province
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
- Main Products
- Fog, Mems Imu, Inclinometer, Quartz Accelerometer, Mems Accelerometer, Mems Gyroscope, Fog Based Imu, Mems Ahrs, Mems Ins, Electronic Compass
Our Industry Experience & Global Business Record
- Main Markets
- Southeast Asia, Mid East, Western Europe
FAQ
- How does bias instability affect long-term navigation accuracy?
- In marine navigation, this reduces path deviation, ensuring safe voyage.
- What is the difference between ARW and bias instability?
- ARW ensures smooth rapid maneuvers (e.g., drone obstacle avoidance), while bias stability maintains long-term position (e.g., cross-ocean ships).
- How does temperature affect zero bias drift?
- Temperature changes alter fiber optic thermal expansion and refractive index, causing phase shifts. Our compensation function mitigates this via real-time thermal data.
- Can it maintain precision in high-vibration or high-rotation environments?
- In construction machinery, this avoids catastrophic positioning errors during 4.2g vibration sweeps.
- What is the typical pre-factory calibration process?
- Reduces field setup time for clients integrating into industrial robots or autonomous vehicles.
- How does output rate impact INS system performance?
- 460.8 kbps data rate with 20-byte frames supports ~200Hz updates, enabling dynamic INS state estimation. Higher rates improve responsiveness.
- What causes angular velocity measurement noise?
- In GPS-denied tunnels, this ensures reliable positioning for emergency vehicles.
- How to correct scale factor errors?
- Ensures precision in industrial metrology tools like coordinate measuring machines.
- Can it be used in GNSS-denied navigation systems?
- Fiber optic gyroscopes are self-contained inertial sensors with no external signal dependency, ideal for INS-only systems.
- What is the expected long-term drift without re-calibration?
- Ensures 1000-hour missions (e.g., weather balloons) without position degradation.
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