quartz gyro sensor harsh micromachined gyro good performance MEMS gyro
Product introduction
Product introduction
AVIC-3 quartz micromechanical gyroscope is a dual-axis output Coriolis vibratory gyroscope. Its sensitive device is made of quartz crystal and processed by MEMS technology. The product is designed with miniature sensitive chip, which has the characteristics of high precision, high reliability, good environmental adaptability and convenient mass production.
Field of application
Platform stabilization and control system, inertial measurement and control of rockets, air-to-air missiles, armored vehicles, unmanned aerial vehicles, vehicles and other platforms.
Product features
All-solid-state,
high reliability
Strong anti-vibration ability,
low vibration noise
Good temperature characteristics,
resistant to harsh environment
Rs422 interface output
Technical indicators
| Main technical indicators | Physical dimensions and electrical characteristics | ||
| Measuring range, °/S | ± 10 ~ ±500 | Overall dimensions | 70 x 60 x 37 ( mm ) |
| Startup time, S | <10 | Weight | w200g |
| Zero Bias Stability at Full Temperature. /h ( 1°) | <60* | Supply voltage | DC12V |
| Zero-bias temperature sensitivity, °/H/° C | <O.8* | Power consumption | |
| Scale Factor Temperature Sensitivity,%/° C | <0.01* | ||
| Resolution, ° Is | <0.008* | Environmental indicators | |
| Threshold, ° Is | <0.008* | Operating temperature | -40°C~60°C |
| Non-linear,% FS | <0.08* | Storage temperature | -50°C 〜+85°C |
| Bandwidth, Hz | 3100 | Vibration | 20〜2000Hz, 0.04g2/Hz |
| G Sensitivity, °/s/G | <0.005 | Impact | 60g |
| Output mode | |||
| Serial port | RS-422 | ||
| Data update rate | 50 ~ 1000Hz | ||
