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Small Size TDFG99IMU Fiber Optic Inertial Unit with High Accuracy and Light Weight for Dynamic Measurement
Key Attributes
Brand Name:
NAVI OPTICS
Model Number:
TDFG99IMU
Place of Origin:
China
Certification:
CCS
Minimum Order Quantity:
one set
Payment Terms:
L/C,T/T
Standard Packaging:
carton box
Product Summary
Small Size TDFG99IMU Fiber Optic Inertial Unit This compact, lightweight fiber optic inertial unit delivers high precision with low power consumption. Featuring eight-point vibration damping, it ensures reliable performance in high-impact and high-vibration environments. Ideal for pure strapdown ...
Product Custom Attributes
Highlight
small fiber optic inertial unit
,high accuracy IMU sensor
,lightweight inertial measurement unit
Zero Bias Stability (100s):
0.005°/h
Zero Bias Stability (10s):
0.01°/h
Variable Temperature Zero Bias Stability:
0.02°/h
Full Temperature Scale Factor:
≤150ppm
Random Walk Coefficient:
0.001°/h
Input Range:
400°/s
Product Description
Small Size TDFG99IMU Fiber Optic Inertial Unit
This compact, lightweight fiber optic inertial unit delivers high precision with low power consumption. Featuring eight-point vibration damping, it ensures reliable performance in high-impact and high-vibration environments. Ideal for pure strapdown applications, it meets the demanding requirements of next-generation unmanned platforms, underwater/torpedo systems, and land, airborne, and missile weapon platforms that require miniaturized yet high-precision inertial technology.
Key Features
- Compact, lightweight design with low power consumption
- High precision fiber optic technology
- Eight-point vibration damping for high-impact environments
- Suitable for pure strapdown applications
- Dynamic measurement of angular and linear motion
- Compatible with next-generation unmanned platforms
Performance Specifications
Gyroscope Performance
| Performance Indicator | Specification | Value | Notes |
|---|---|---|---|
| Zero Bias Stability (100s) | Zero Bias Stability | 0.005°/h | |
| Zero Bias Stability (10s) | Zero Bias Stability | 0.01°/h | |
| Variable Temperature Zero Bias | Zero Bias Stability | 0.02°/h | |
| Scale Factor | Full Temperature Scale Factor | ≤150ppm | |
| Random Walk Coefficient | Other Indicators | 0.001°/h | |
| Input Range | Other Indicators | 400°/s |
Accelerometer Performance
| Performance Indicator | Specification | Value | Notes |
|---|---|---|---|
| Deviation Monthly Comprehensive Error | Deviation Index | 20μg | |
| Zero Bias Temperature Sensitivity | Zero Bias Indicator | 20μg/℃ | |
| Scale Factor Monthly Comprehensive Error | Scale Factor | 20ppm | |
| Scale Factor Temperature Sensitivity | Scale Factor | 20ppm/℃ | |
| Input Range | Range Indicator | ±20g |
Unit Characteristics
| Category | Specification | Value | Notes |
|---|---|---|---|
| Environmental Performance | Operation Temperature | -40℃～60℃ | |
| Environmental Performance | Storage Temperature | -45℃～70℃ | |
| General Requirements | Power Supply | 18～36V(DC) | |
| General Requirements | Stable Power Consumption | ≤15W | Startup power consumption ≤ 25W |
Electrical Interfaces
| Pin | Connectivity | Signal Name | Signal Characteristics |
|---|---|---|---|
| 39,40 | External power supply | PCS power supply positive | 24V |
| 41,42 | External power supply | PCS power supply ground | Power Ground |
| 5 | 200Hz signal output | IMU_TX1+ | IMU data output positive |
| 6 | 200Hz signal output | IMU_TX1- | IMU data output negative |
| 9 | Synchronization signal | IMU_SYN+ | IMU synchronization signal positive |
| 10 | Synchronization signal | IMU_SYN- | IMU synchronization signal negative |
Structural Appearance and Dimensions
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