MINI GYRO BOARD HIGH PERFORMANCE GYRO BOARD PRICE MGZ GYRO SENSOR
About Company
7-Cores founded in 2019 and mainly with operating inetial navigation system, gyro, accelerometer, satellite navigation, inertia turntable, test equipment for the main business, the company core team who graduated from the domestic well-known university of science and technology, and aerospace technology, aerospace science and industry, China's electricity, China north, ordnance industry, heavy industry, national defense science and technology university of science and technology research institutions such as a strategic partner, To provide users with professional product consulting, customized services, quality control services.
Enterprise core: integrity
Enterprise spirit: unity, hard work, pioneering and realistic, satisfying users and scientific and technological progress.
Customers: to provide customers with high quality and maximum value of specialized products and services, in good faith and strength to win customer understanding, respect and support.
Market: reduce purchasing cost and risk for customers, and provide practical guarantee for customer investment.
About product
| performance | MGZ1 | MGZ2 | MGZ3 | MGZ4 | MGZ5 | MGZ6 | |
| Range | deg/s | 500 | 500 | 500 | 400 | 400 | 8000 |
| Band Width @3DB customized) | Hz | 250 | 250 | 250 | 200 | 100 | 200 |
| Output accuracy(digital SPI) | bits | 24 | 24 | 24 | 24 | 24 | 24 |
| Output rate(ODR)(customized) | Hz | 12K | 12K | 12K | 12K | 12K | 12K |
| Delay(customized) | ms | <2 | <2 | <2 | <2 | <3 | <2 |
| Bias stability(Allan Curve@25℃) | deg/hr(1o) | <0.5 | <0.2 | <0.3 | <0.1 | <0.1 | <5 |
| Bias stability(10saverage@25℃) | deg/hr(1o) | <3 | <1 | <2.5 | <0.5 | <0.5 | <20 |
| Bias stability(1serror@25℃) | deg/hr(1o) | <9 | <3 | <7.5 | <1.5 | <1.5 | <60 |
| Bias temperature drift | deg/Hr/C | <2 | <1 | <2 | <0.5 | <0.5 | <5 |
| Bias repeatability(25℃) | deg/hr(1o) | <3 | <1 | <3 | <0.5 | <0.5 | <5 |
| Scare factor repeatability(25℃) | ppm(1o) | <50ppm | <50ppm | <50ppm | <50ppm | <20ppm | <10ppm |
| Scare factor drift(1sigma) | ppm(1o) | ±200ppm | ±200ppm | ±200ppm | ±200ppm | ±100ppm | ±100ppm |
| Scare factor nonlinear(in full temperature) | ppm | <300ppm | <300ppm | <300ppm | <300ppm | <200ppm | <100ppm |
| Angular random walk(ARW) | °/√h | <0.15 | <0.15 | <0.125 | <0.025 | <0.025 | <1 |
| Resolution | °/hr | <1 | <0.5 | <1 | <0.1 | <0.1 | <5 |
| Noise(Peak to Peak) | deg/s | <±0.25 | <±0.20 | <±0.2 | <±0.1 | <±0.1 | <±1 |
| GValue sensitivity | °/hr/g | <3 | <1 | <3 | <1 | <1 | <3 |
| Vibration rectification error(12gRMS,20-2000) | °/hr/g(rms) | <3 | <1 | <3 | <1 | <1 | <1 |
| Power-on time (valid data) | s | 1 | 1 | 1 | 1 | 1 | 1 |
| Environmental suitability | |||||||
| Impact (power on) | 500g (1ms, 1/2 sine) | ||||||
| Impact resistance (power off) | 1wg 5ms | ||||||
| vibration(power on) | 12g rms (20Hz to 2kHz) | ||||||
| Working temperature | -45℃----+85℃ | ||||||
| Store temperature | -50℃----+105℃ | ||||||
| High overload resistance(poweroff) | 10000g | 20000g | |||||
