Headquarters Address: Building 3, Science and Technology Innovation Park, No. 311 Yanxin Road, Huishan District, Wuxi City
Email: sales@witlink.cn
Phone: 0510-83880511
Website: www.witlink.cn
Main characteristics:Main features: VG500 vertical gyroscope product is a high-performance and low-cost inertial measurement device, which can measure the attitude parameters (pitch and roll), acceleration and angular velocity information of the moving carrier. The error of attitude and angular velocity is estimated by advanced Kalman filter, which is suitable for dynamic measurement of navigation and positioning
Product Introduction
Main characteristics
◆ Nonlinear compensation, orthogonal compensation
◆ Gyroscope drift compensation
◆ Wide temperature range: -40 ℃~+85 ℃
◆ Anti vibration MEMS gyroscope
◆ RS232 485 \ TTL \ CAN interface optional
◆ Platform stability
◆ ROV underwater robot navigation
◆ Robots
◆ Unmanned aerial vehicles
[1] 1 sigm
Sensor indicators | ||
gyroscope | range | 125º/s |
Zero position repeatability (1 year) | 0.2 º/s typical value, 0.5 º/s maximum value | |
Zero stability during operation | 1º/h | |
Bandwidth (-3 dB) | 60Hz | |
Non orthogonality | 0.05 degree | |
Nonlinear | 2.5% | |
Noise density | 0.005º/s/ | |
Accelerometer | range | 50m/s2 |
Zero position repeatability (1 year) | 0.03m/s2 typical value 0.05m/s2 maximum value | |
Zero stability during operation | 40 μg | |
Bandwidth (-3 dB) | 80Hz | |
Non orthogonality | 0.05 degree | |
Nonlinear | 1% | |
Noise density | 40 μg / |
VG500Electrical connection | |||||||
Line color function | RED | BLUE | BLACK | GREEN | YELLOW | BROWN | WHITE |
1 | 2 | 3 | 4 | 5 | 6 | 7 | |
Positive pole of power supply | NC | GND land | RS232 receiveRXD | RS232 send TXD | RS485 B orCANL | RS485 A or CANH |
VG500 422 Electrical connection | |||||||
Line color function | RED | BLUE | BLACK | GREEN | YELLOW | BROWN | WHITE |
1 | 2 | 3 | 4 | 5 | 6 | 7 | |
Positive pole of power supply | NC | GND 地 | 422 RX- | 422 RX+ | 422 TX- | 422 TX+ |