Inertial Navigation Systems Angular Velocity Measuring Instrument With Random Walk Coefficient≤0.01(º)/H^1/2
Product Description:
This product is an inertial angle rate sensor based on the optical Sagnac effect for measuring the rotational angular velocity of the carrier along the sensitive axis. The digital closed-loop detection circuit is used to extract the optical path difference of the clockwise light caused by the external physical angular speed, and the voltage signal of the optical path signal is modulated and demodulation, and the closed loop feedback and control are realized to achieve the purpose of real-time angular velocity signal detection.
Function: This product consists of two parts: optical angular velocity sensitive unit and signal detection, providing uniaxial angle increment information and internal temperature information.
Application scope: The products are mainly suitable for photoelectric crane / crane / flying platform / inertial navigation / inertial measurement system / optical / photographic instrument / platform stabilization device / inertial measurement instrument and other applications.
Installation mode 1. Size: 50X50X32
Installation mode: 2nd dimension: 50X50X36
Features:
- Product Name: Electronic Gyroscope Sensor
- Dimensions (mm): 50×50×36
- Dynamic range (°) / s: ±900
- Scale factor repeatability (ppm): ≤10
- Storage temperature of (℃): -50～+80
- Scale factor non-linearity (ppm): ≤10
Technical Parameters:
| Sn# | test item | H | L |
| 1 | Dimensions (mm) | 50×50×36 | 50×50×36 |
| 2 | start time (s) | 5 | 5 |
| 3 | Bias drift (°) / h (10s smooth, fix temperature) | ≤0.1 | ≤0.3 |
| 4 | Bias drift (°) / h (10s smooth) -45~ + 70℃ | ≤0.3 | ≤0.5 |
| 5 | Bias repeatability (°) / h | ≤0.05 | ≤0.1 |
| 6 | Random walk coefficient(º)/h1/2 | ≤0.01 | ≤0.02 |
| 7 | Scale factor non-linearity (ppm) | ≤10 | ≤20 |
| 8 | Scale factor repeatability (ppm) | ≤10 | ≤20 |
| 9 | Operate temperature ℃ | -45～+70 | -45～+70 |
| 10 | Storage temperature (℃) | -50～+80 | -50～+80 |
| 11 | Dynamic range (°) / s | ±900 | ±900 |
| 12 | Supply voltage (V) | +5 | +5 |
| 13 | Steady-state power consumption (full temperature) (W) | <4 | <4 |
| 14 | weight (g) | ＜130 | ＜130 |
Support and Services:
We provide technical support and service for all Electronic Gyroscope Sensor products.
Our technical support is available to answer your questions 24 hours a day, 7 days a week.
We also provide repair and maintenance services, as well as software upgrades and updates.
If you have any questions or need assistance, please don't hesitate to contact us.
Packing and Shipping:
The Electronic Gyroscope Sensor will be packaged in a static dissipative bag and then placed in a sturdy cardboard box. The box will be filled with strong foam for added protection. The box will be sealed and labeled with the shipping information.
The package will be sent via a reliable and secure delivery service. Online tracking of the package is available and customers will receive a tracking number to monitor the progress of their order.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.