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Cost-Effective MEMS IMU Replacement for HG4930 | 1KHz Sampling & Full Temp Compensation

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xProduct Details
Accelerometer Range | ±20g | Bandwidth | 100Hz |
---|---|---|---|
Storage Temperature | -55~85℃ | Gyro Bias Instability | ≤0.05(° /h) |
Power Voltage | 5±0.2V DC | Output Data Rate | 1000Hz Max |
Attitude Accurac | <±0.5° | Input Voltage | 9-36V(Ripple 50mV) |
Gyro Bandwidth | 100 | Bias Stability (° /h, 10s Smoothing) | ≤0.5 |
Accelerometer Bias | 1≤100(μ G) |
Product Description
Technical Characteristic
Wide range of applications to suit diverse needs
BW-404Bis a six-axis MEMS inertial measurement unit based on
micro-electro mechanical systems (MEMS), featuring high
reliability and competitive price. It can be widely used in the fields
of navigation, control and measurement represented by vehicles,
ships and unmanned aerial vehicles, and can meet the needs of
most users.
Advanced processes and technologies
The BW-404Bintegrates high-performance MEMS gyroscopes and
MEMS accelerometers within a individual structure, and the
gyroscopes and accelerometers selected for the system represent
the leading level of inertial devices in the MEMS process. The
three-axis MEMS gyroscope is sensitive to the angular motion of
the carrier, and the three-axis MEMS accelerometer is sensitive to
the linear acceleration of the carrier. The system internally
compensates for the bias of the full temperature parameters, the
scale factor, the non-orthogonality error, and the acceleration-related terms, so that it can maintain a high
measurement accuracy for a long time.
System calibration compensation techniques
The company has accumulated a series of key technologies during
the research and development of this project to ensure the high
performance of the product. At the same time, the system adopts
high-speed sampling, static error compensation (zero, scale factor,
installation error, etc. for fine compensation of the whole
temperature zone), dynamic error compensation and other
technologies to ensure that the product obtains the best
performance in the process of the user's use.
High quality and reliability
BW-404Bis made of aluminum alloy with strict manufacturing
process. Under normal use conditions, the unit can maintain
stability for a longer period of time, with strong resistance to harsh
mechanical environments, and after strict testing and quality
control, it can meet the high reliability requirements of aerospace,
military, industrial automation and other fields. All in all, BW-404B
MEMS inertial measurement unit is a highly reliable, cost-effective
and excellent product that can replace Honeywell‘s HG4930 and
become a better choice for you.
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