| Sign In | Join Free | My entremaqueros.com |
|
Brand Name : Firepower
Model Number : IMU200B
Certification : CE ROHS
Place of Origin : China
MOQ : 1
Payment Terms : T/T
Supply Ability : 200/month
Packaging Details : sponge/box
Gyro bias stability : 8°/h
gyro Repeatability : 15°/h
Daily start repeatability : 30°/h
Zero bias : 0.15°/s
accelerometer bias : 5mg
accelerometer scale factor : 3000 ppm
Power supply : 5±0.1 v
Inertial Measurement Unit (IMU) Based On Micromachining Technology (MEMS)
The IMU200B-IMU is an inertial measurement unit (IMU) based on micromachining technology (MEMS) with built-in high-performance MEMS gyroscope and MEMS accelerometer, which outputs 3 angular velocities and 3 accelerations.
|
|
Test conditions |
Typical value |
|
|||||
|---|---|---|---|---|---|---|---|---|
| Angular velocity |
|
|
|
|
|
|
||
| Zero bias | Stability | 10 s average, + 70 ℃, + 20 ℃, -40 ℃ |
|
|
|
|
||
| Allan variance, + 20 ℃ |
|
2.85 | 3.8 |
|
||||
| Repeatability of successive starts |
|
|
22.5 | 30 |
|
|||
| Daily start repeatability |
|
|
45 | 60 |
|
|||
| Monthly Start Repeatability |
|
|
90 | 120 |
|
|||
| Zero-bias total temperature variation | -40 ℃ ~ + 70 ℃, 1 ℃/min, 10 s average, 1σ |
|
0.03 | 0.04 |
|
|||
| Zero bias | Life-cycle change, accelerated testing |
|
0.225 | 0.3 |
|
|||
| Scale factor | Repeatability of successive starts |
|
|
150 | 200 |
|
||
| Daily start repeatability |
|
|
300 | 400 |
|
|||
| Monthly Start Repeatability |
|
|
600 | 800 |
|
|||
| Non-linearity |
|
|
300 | 400 |
|
|||
| Full temperature change |
|
|
600 | 800 |
|
|||
| Scale factor | Life-cycle change, accelerated testing |
|
4500 | 6000 |
|
|||
| Acceleration sensitive term |
|
|
|
|
||||
| Random walk |
|
|
|
°/√hr | ||||
| Noise density |
|
|
|
°/s/√Hz | ||||
| Bandwidth |
|
|
|
|||||
| Data delay | Excluding transmission time |
|
|
|||||
|
|
|
|
|
|
||||
| Zero bias | Stability | 10 s average, + 70 ℃, + 20 ℃, -40 ℃ |
|
|
||||
| Allan variance, + 20 ℃ |
|
|
||||||
| Repeatability of successive starts |
|
|
|
|||||
| Daily start repeatability |
|
|
|
|||||
| Monthly Start Repeatability |
|
|
|
|||||
| Zero-bias total temperature variation | -40 ℃ ~ + 70 ℃, 1 ℃/min variation |
|
|
|||||
| Zero bias | Life-cycle change, accelerated test instead |
|
|
|||||
| Scale factor | Repeatability of successive starts |
|
|
|
|
|||
| Daily start repeatability |
|
|
|
|
||||
| Monthly Start Repeatability |
|
|
|
|
||||
| Non-linearity |
|
|
|
|
||||
| Full temperature change |
After full temperature calibration and compensation, 1 ℃/min, 10 s average peak-peak value |
|
|
|
||||
| Scale factor | Life-cycle change, accelerated test instead |
|
|
|
||||
| Bandwidth |
|
|
|
|||||
| Data delay | Excluding transmission time |
|
|
|||||
| Start time | Time from power up to output valid data |
|
|
|||||
| Reset time | Time from reset to output valid data (hard reset) |
|
|
|||||
| Time from reset to output valid data (soft reset) |
|
|
||||||
|
3 gyro axes and 3 acceleration axes The degree of nonorthogonality between any two ax |
|
|
|
|||||
| Power supply |
|
|
||||||
| Power consumption |
|
|
||||||
| Communication update rate | 1-way RS422 |
200 (default) 500 (Max) |
|
|||||
| Communication baud rate | 1-way RS422 |
230.4 (default) 921.6 (Max) |
|
|||||
|
|
Built In MEMS Gyroscope IMU Inertial Measurement Unit Based On MEMS Images |