High precision and high performance gyroscope for inertial navigation system with Random walk ≤0.0003(º/h^1/2)
Product Description:
This device serves as an inertial angle rate sensor, employing the optical Sagnac effect to measure the rotational angular velocity along the carrier's sensitive axis. The digital closed-loop detection circuit is crucial for extracting the optical path difference of clockwise light caused by external physical angular speed. Modulation and demodulation of the optical path signal's voltage enable closed-loop feedback and control, ensuring real-time angular velocity signal detection.
Constituents and Objectives: Comprising two integral components—an optical angular velocity sensitive unit and a signal detection module—the product provides information on uniaxial angle increments and internal temperature.
Application Scope: Tailored for various applications, including photoelectric cranes, conventional cranes, flying platforms, inertial navigation, inertial measurement systems, optical instruments, photographic devices, platform stabilization equipment, inertial measurement instruments, and more.
Technical Parameters:
| Sn# | Test item | H | L |
| 1 | Dimensions (mm) | 120×120×38 | 120×120×38 |
| 2 | Start time (s) | 5 | 5 |
| 3 | Bias drift (°/h) (10s smooth, fix temperature) | ≤0.001 | ≤0.003 |
| 4 | Bias drift (°/h) (10s smooth -45~+70℃) | ≤0.003 | ≤0.006 |
| 5 | Bias repeatability (°/h) | ≤0.001 | ≤0.003 |
| 6 | Random walk coefficient(°/h1/2) | ≤0.0003 | ≤0.0008 |
| 7 | Scale factor non-linearity (ppm) | ≤5 | ≤10 |
| 8 | Scale factor repeatability (ppm) | ≤5 | ≤10 |
| 9 | Operate temperature (℃) | -45～+70 | -45～+70 |
| 10 | Storage temperature (℃) | -50～+80 | -50～+80 |
| 11 | Dynamic range (°/s) | ±300 | ±300 |
| 12 | Supply voltage (V) | ±5 | ±5 |
| 13 | Steady-state power consumption (full temperature) (W) | <6 | <6 |
| 14 | Weight (g) | ＜1000 | ＜1000 |
Dimensions
Support and Services:
Electronic Gyroscope Sensor Technical Support and Service
We provide comprehensive technical support and service for Electronic Gyroscope Sensor. Our technical support team is available to answer any questions you may have about using this product. Our knowledgeable technical staff can provide comprehensive product installation, trouble, and repair services.
We are dedicated to providing prompt and reliable support, and our team is available 24/7 to assist you. Our knowledgeable service staff can help you understand the product features, recommend the best product for your needs, and provide personalized customer support.
We offer a wide range of support services, including installation, maintenance, and trouble. In addition, we provide in-depth product training and support for our customers. With our expertise and resources, we can help you get the most out of your Electronic Gyroscope Sensor.
Packing and Shipping:
The Electronic Gyroscope Sensor will be packaged and shipped in the following manner:
- The sensor will be placed in a sturdy box and surrounded by foam padding to keep it safe during the shipping process.
- The box will be labeled with the correct shipping address and the contents of the package.
- The box will be sealed with packing tape.
- The box will be sent via a third-party carrier, such as UPS, FedEx, or DHL.
- The tracking number will be sent to the customer so they can track the package.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.