TJ-MIMU-K
Range:±450°/s
Bias:±0.03°/s
Bias stability(10s smoothing,1σ):≤10°/h
Dimensions:22.4mm×22.4mm×9mm
Weight:≤20g">
TJ-MIMU-P MEMS IMU
PRODUCT INTRODUCTION
TJ-MIMU-P is a compact, high-performance, cost-effective ten-degree-of-freedom inertial measurement unit (IMU)based on micro-electro-mechanical systems (MEMS) technology. It is primarily used to measure angular velocity, acceleration, magnetic field strength, and atmospheric pressure along three orthogonal axes of a sensitive system carrier, as well as atmospheric pressure in the region where the carrier is located. The collected data is output as digital signals. The TJ-MIMU-P IMU incorporates algorithms and compensation software for full-temperature compensation, installation misalignment angle compensation, and nonlinearity compensation, ensuring stable and superior performance under both static and dynamic conditions. This guarantees reliable and accurate measurement data even in harsh environmental conditions.
PRODUCT FEATURES
· Full temperature compensation,unique calibration technology and method
· Smaller size and higher precision
· Excellent adaptability to the environment
· Higher reliability and strong anti-interference capability
APPLICATIONS
· Unmanned driving
· Surveying and mapping field
· UAV
· Robotics
TECHNICAL INDICATORS
|
|
Parameters |
Unit |
TJ-MIMU-P |
|
Gyroscope |
Range |
°/s |
±450 |
|
Bias stability(Allan Variance) |
°/h |
≤2 |
|
|
Angle random walk |
°/ √h |
≤0.25 |
|
|
Bias repeatability |
°/h |
≤10 |
|
|
Scale factor repeatability |
ppm |
≤200 |
|
|
Non-linear scale factor |
ppm |
≤200 |
|
|
Band Width |
Hz |
≥330 |
|
|
Accelerometer |
Measurement range |
g |
±16 |
|
Bias stability |
mg |
≤0.2 |
|
|
Angle random walk |
m/s/√ h |
≤0.025 |
|
|
Bias repeatability |
mg |
≤0.2 |
|
|
Scale factor repeatability |
ppm |
≤200 |
|
|
Scale factor non-linearity |
ppm |
≤200 |
|
|
Band Width |
Hz |
≥330 |
|
|
Magnetic sensor |
Dynamic measurement range |
gauss |
±2.5 |
|
Analysis rate |
mGauss |
≤0.12 |
|
|
Noise density |
uGauss |
≤50 |
|
|
Band Width |
Hz |
≥200 |
|
|
Barometer |
Pressure range |
mbar |
450~1100 |
|
Resolution |
mbar |
≤0.1 |
|
|
Absolute measurement accuracy |
mbar |
≤1.5 |
|
|
Dimensions |
mm |
47*44*14 |
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