Light Weight Inertial Measure Unit 6 Axis Inertial Sensor With Wide Range
Price:
negotiable
MOQ:
1
Delivery Time:
1 week for sample
Brand:
Firepower
Product Description
Light Weight Inertial Measure Unit 6 Axis Inertial Sensor With Wide Range
The 16488HB multi-degree-of-freedom inertial measurement unit is a complete inertial system featuring built-in three-axis gyroscope, three-axis accelerometer, three-axis magnetometer, and pressure sensor. This advanced unit measures critical carrier parameters including three-axis angle rate, acceleration, three-axis magnetic field, and air pressure. All output data is delivered through SPI communication protocol after comprehensive error compensation, including temperature compensation, installation misalignment angle compensation, and nonlinear compensation.
Technical Specifications
Gyroscope Specifications
| Parameter | Test Conditions | Minimum | Typical | Maximum | Unit |
|---|---|---|---|---|---|
| Dynamic Measuring Range | 500 | 2000 | °/s | ||
| Zero Bias Stability | Allan variance, Z-axis | 0.8 | °/h | ||
| Zero Bias Stability | Allan variance, X and Y axis | 1.6 | °/h | ||
| Zero Bias Stability | 10 s average (-40℃ ~ +70℃, constant temperature), Z-axis | 3 | °/h | ||
| Zero Bias Stability | 10 s average (-40℃ ~ +70℃, constant temperature), X-axis and Y-axis | 6 | °/h | ||
| Zero Bias | Zero-bias range, Z-axis | ±0.07 | °/s | ||
| Zero Bias | Zero-bias range, X-axis and Y-axis | ±0.2 | °/s | ||
| Zero Bias | Zero-bias change in full temperature range, Z-axis ① | ±0.02 | °/s | ||
| Zero Bias | Zero Bias Change Over Temperature, X and Y Axis ① | ±0.06 | °/s | ||
| Successive Start Repeatability | Z-axis | 0.002 | |||
| Successive Start Repeatability | X-Axis and Y-Axis | 0.006 | |||
| Day-by-day Start Repeatability | Z-axis | 0.003 | /s | ||
| Start Repetition Day by Day | X axis and Y axis | 0.009 | °/s | ||
| Effect of Linear Acceleration on Bias | 0.002 | °/s/g | |||
| Influence of Vibration on Zero Bias | Change before and after vibration ② | 0.002 | °/s/g | ||
| Influence of Vibration on Zero Bias | Change before and during vibration ② | 0.002 | °/s/g | ||
| Scale Factor | Scale factor accuracy, Z-axis | 0.3 | % | ||
| Scale Factor | Scale Factor Accuracy, X and Y Axis | 0.6 | % | ||
| Scale Factor Nonlinearity | Z-axis | 0.01 | %FS | ||
| Scale Factor Nonlinearity | X and Y Axis | 0.02 | %FS | ||
| Angular Random Walk | 0.15 | °/√hr | |||
| Noise Density | 0.001 | °/s/√Hz | |||
| Resolution | 3.052×10⁻⁷ | /s/LSB | |||
| Bandwidth | 200 | Hz |
Accelerometer Specifications
| Parameter | Test Conditions | Minimum | Typical | Maximum | Unit |
|---|---|---|---|---|---|
| Dynamic Measuring Range | 16 | 200 | g | ||
| Zero Bias Stability | Allan variance | 0.06 | mg | ||
| Zero Bias Stability | 10 s average (-40℃ ~ +70℃, constant temperature) | 0.4 | mg | ||
| Zero Bias | Zero bias range | 2 | mg | ||
| Zero Bias | Change of zero bias within the whole temperature range, peak-to-peak value ① | 4 | mg | ||
| Repeatability of Successive Starts | 0.5 | mg | |||
| Repeatability Initiated on Daily Basis | 0.8 | mg | |||
| Zero-bias Temperature Coefficient | 0.05 | 0.1 | mg/℃ |
Dimensions
Notes:
① Zero bias change over full temperature range
② Vibration influence measurement
① Zero bias change over full temperature range
② Vibration influence measurement
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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