| Customization: | Available |
|---|---|
| Impact: | 20g,11ms,Half Sine |
| Gyro Random Walk Coefficient: | 0.02/Square Root H |
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Product Description
Product features:
Built-in multi-mode satellite navigation system can ouput high-precision IMU information acquisition synchronization signal. Selectable accelerometer measurement range, with redundant computing resources available for customer secondary development. Lightweight, low power, built-in high precision crystal oscillator, time synchronization error within 1ppm. The technical status of the shock absorber is optional.
Typical applications:
1. Mapping and underwater robot
2. Track detection and pipeline detection
3. Unmanned vehicle and high-precision agricultural machinery operation
Parameters
| PARAMETER | UNIT | IMU-150A | IMU-150B | |
| Gyroscope | Measuring range | °/s | -500~+500 | |
| Random walk coefficient | °/√h | 0.02 | 0.02 | |
| Zero bias stability at room temperature | °/h(10s, 1σ) | ≤0.1 | ≤0.2 | |
| Zero bias stability at full temperature | °/h(10s, 1σ) | ≤0.15 | ≤0.3 | |
| Normal-temperature zero bias repeatability | °/h(1σ) | ≤0.1 | ≤0.2 | |
| Zero bias repeatability at full temperature | °/h(1σ) | ≤0.15 | ≤0.3 | |
| Scale factor nonlinearity | ppm | ≤20 | ≤30 | |
| Scale factor repeatability | ppm(1σ) | ≤20 | ≤30 | |
| Gyro start time | s | ≤5 | ||
| Gyro bandwidth | Hz | ≥300 | ||
| Accelerometer | Measuring range | g | -20~+20 | |
| Zero bias stability at full temperature | ug(10s, 1σ) | ≤100 | ||
| Zero bias repeatability at full temperature | ug(1σ) | ≤100 | ||
| Starting time | s | ≤5 | ||
| 1. Enviromental parameters | ||||
| Operating temperature | -40~+60 | |||
| Storage temperature | -45~+75 | |||
| Vibration | Hz, g²/Hz | 20~2000, 0.04 | ||
| Impact | g, ms | 20, 11, half sine | ||
| 2. Electrical parameters | ||||
| Power supply | V | +9~+36(DC) | ||
| Steady-state power | W | ≤9 | ||
| Data interface | \ | RS-422/CAN | ||
| Data refresh rate | Hz | ≤200(settable) | ||
| 3. Physical parameters | ||||
| Overall dimensions | mm | 78*78*80 | ||
| Installation dimensions | mm | 69.5*69.5(4*Ø4.5) | ||
| Weight | kg | ≤0.8 | ||
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