High Accuracy 0.3°/h Inertial Measurement Unit for AGV Platform
Price:
negotiable
MOQ:
1
Delivery Time:
20 days for sample
Brand:
Firepower
Product Description
High Accuracy 0.3°/h Inertial Measurement Unit for AGV Platform
The 16488HA is a high-precision MEMS IMU featuring integrated three-axis gyroscope and accelerometer. It delivers ±450°/s angular rate and ±20g acceleration measurements with exceptional accuracy. Key specifications include 0.3°/h gyro zero-bias instability, 0.25mg accelerometer bias, low random walk, and high scale factor linearity. With full temperature compensation (-45~85°C), misalignment correction, and nonlinear compensation, it provides reliable inertial data for demanding applications.
Technical Specifications
| Parameter | Test conditions | Minimum value | Typical value | Maximum value | Unit |
|---|---|---|---|---|---|
| Gyroscope | |||||
| Dynamic measuring range | ±450 | º/s | |||
| Zero-bias instability | Allan variance, better than | 0.3 | º/h | ||
| Zero bias stability | 10s smooth, RMS, better than | 3 | º/h | ||
| Zero bias in full temperature range | -40℃ ~ 85℃, 10 s smooth, rms | 20 | º/h | ||
| Random walk | 1σ | 0.15 | º/√h | ||
| Zero-bias repeatability | 1σ | 5 | º/h | ||
| Scale factor repeatability | 1σ | 100 | ppm | ||
| Scale factor nonlinearity | 1σ | 100 | ppm | ||
| Bandwidth (-3dB) | 250 | Hz | |||
| Cross coupling | 0.1 | % | |||
| Resolution | 2 | º/h | |||
| Acceleration sensitivity | 2 | °/h/g | |||
| Accelerometer | |||||
| Dynamic measuring range | ±20 | g | |||
| Zero bias stability | Allan variance | 0.07 | mg | ||
| Zero bias in full temperature range | -40℃ ~ 85℃, 10 s smooth, rms | 3 | mg | ||
| Zero bias stability | 10s smooth, RMS, better than | 0.25 | mg | ||
| Random walk | 1σ | 0.029 | m/s/√h | ||
| Zero-bias repeatability | 1σ | 0.5 | mg | ||
| Scale factor repeatability | 1σ | 500 | ppm | ||
| Scale factor nonlinearity | FS=20g | 500 | ppm | ||
| Bandwidth (-3dB) | 250 | Hz | |||
| Cross coupling | 0.1 | % | |||
| Communication Interface | |||||
| 1-way SPI | Enter the clock frequency | 8 | 15 | MHz | |
| Electrical characteristics | |||||
| Voltage | Direct current | 3.3 | V | ||
| Power consumption | 1.5 | 1.5 | W | ||
| Ripple | P-P | 48±2 | 100 | mV | |
| Use environment | |||||
| Operating temperature | -45 | 85 | ℃ | ||
| Storage temperature | -55 | 85 | ℃ | ||
Outline Drawing
Connector
Axial Direction
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Company
Shenzhen Fire Power Control Technology Co., LTD
Location
429, Building A10, Fuhai Information Port, Xinhe Community, Fuhai Street, Shenzhen, Guangdong, China
Contact Person
Caine