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1.High precision
2.Small size
3.Range:±100
4.It can replace the dual-axis dynamically tuned gyroscope
SG-2-1
Our high-precision dual-axis MEMS gyroscope is composed of a domestic MEMS gyroscope chip with independent intellectual property rights, its driving and picking-up circuits, temperature sensors, digital signal processing circuits, and control software, etc. It is used to measure the angular rates of two horizontal axes of the carrier in real time and outputs the error-compensated angular rate information of the two axes through the RS-422 serial port. The error compensation includes temperature compensation, misalignment angle compensation during installation, nonlinear compensation, etc.
The product features high precision, small size, light weight, shock resistance, and electromagnetic interference prevention. It can still work reliably in harsh environments and can be widely applied in fields such as electro-optical pods, unmanned platforms, and attitude control. This product can replace the dual-axis dynamically tuned gyroscope in situ and can provide customized services according to users' needs.
1.High precision
2.Small size
3.Range:±100
4.It can replace the dual-axis dynamically tuned gyroscope
No | Parameter | Index | Unit |
1 | Range (Can be customized) | ±100 | °/s |
2 | Threshold value | ≤0.001 | °/s |
3 | Resolution | ≤0.001 | °/s |
4 | Bandwidth(-3dB) | ≥100 | Hz |
5 | Phase shift (at 40Hz) | ≤45 | ° |
6 | Damping ratio | ≤0.75 | -- |
7 | Zero bias (absolute value) | ≤60 | °/h |
8 | Bias stability | ≤20 | °/h |
9 | Bias repeatability | ≤20 | °/h |
10 | Zero bias with temperature stability | ≤30 | °/h |
11 | Zero bias noise (p-p) | ≤0.3 | °/s |
12 | Six position bias | ≤0.002 | °/s |
13 | Linearity (F.S.) | ≤100 | PPM |
14 | Cross-coupled | ≤0.5% | -- |
15 | Working voltage (DC, ripple less than 30mV) | 5±0.25 | V |
16 | Consumption | ≤0.5 | W |
17 | Operate Temp | -40~85 | ℃ |
18 | Start time | ≤1 | S |
19 | Stability time | ≤2 | S |
20 | Weight | 52 | g |
Our high-precision dual-axis MEMS gyroscope is composed of a domestic MEMS gyroscope chip with independent intellectual property rights, its driving and picking-up circuits, temperature sensors, digital signal processing circuits, and control software, etc. It is used to measure the angular rates of two horizontal axes of the carrier in real time and outputs the error-compensated angular rate information of the two axes through the RS-422 serial port. The error compensation includes temperature compensation, misalignment angle compensation during installation, nonlinear compensation, etc.
The product features high precision, small size, light weight, shock resistance, and electromagnetic interference prevention. It can still work reliably in harsh environments and can be widely applied in fields such as electro-optical pods, unmanned platforms, and attitude control. This product can replace the dual-axis dynamically tuned gyroscope in situ and can provide customized services according to users' needs.
1.High precision
2.Small size
3.Range:±100
4.It can replace the dual-axis dynamically tuned gyroscope
No | Parameter | Index | Unit |
1 | Range (Can be customized) | ±100 | °/s |
2 | Threshold value | ≤0.001 | °/s |
3 | Resolution | ≤0.001 | °/s |
4 | Bandwidth(-3dB) | ≥100 | Hz |
5 | Phase shift (at 40Hz) | ≤45 | ° |
6 | Damping ratio | ≤0.75 | -- |
7 | Zero bias (absolute value) | ≤60 | °/h |
8 | Bias stability | ≤20 | °/h |
9 | Bias repeatability | ≤20 | °/h |
10 | Zero bias with temperature stability | ≤30 | °/h |
11 | Zero bias noise (p-p) | ≤0.3 | °/s |
12 | Six position bias | ≤0.002 | °/s |
13 | Linearity (F.S.) | ≤100 | PPM |
14 | Cross-coupled | ≤0.5% | -- |
15 | Working voltage (DC, ripple less than 30mV) | 5±0.25 | V |
16 | Consumption | ≤0.5 | W |
17 | Operate Temp | -40~85 | ℃ |
18 | Start time | ≤1 | S |
19 | Stability time | ≤2 | S |
20 | Weight | 52 | g |
