Introduction
The VG100C is a low-cost attitude measurement device that can measure the inertial attitude parameters of moving carrier's roll and pitch, angle velocity and acceleration. The attitude deviation is estimated by the 6-state Kalman filter with appropriate gain, which is suitable for inclination measurement in motion or vibration state. VG100C uses high-quality and reliable MEMS accelerometers and gyroscopes, and ensure measurement accuracy with algorithm. At the same time, the sealing design and strict process ensure that it can accurately measure the carrier's attitude parameters in harsh environments. Through various compensations such as nonlinear compensation, quadrature compensation, temperature compensation and drift compensation, the error caused by interference can be greatly eliminated, and the product accuracy level can be improved. VG100C has a digital interface, which can be easily integrated into the user's system.
Feature
●Dynamic accuracy: 1°
●Static accuracy: 0.01°
●Non-linear compensation, quadrature compensation
●Special offset tracking algorithm to eliminate drift
●RS232/485/TTL interface output optional
●Wide temperature range:-40℃~+85℃
●High-performance Kalman filter algorithm
●Dimension:L60x W59 x H29(mm)
Application
●Underwater unmanned boat
●Turbine sloshing monitoring
●Platform stability
●large ship
●Photoelectric pod
●Unmanned Drive
●Special Vehicles
●Unmanned Craft
Resolution:The measured minimum change value that the sensor can detect and resolve within the measurement range.
Accuracy: The error between the actual angle and the Root mean square(RMS) of the measured angle of the sensor(≥16 times).
Voltage |
9-36V DC |
Working current |
30mA (40mA Max) |
Temperature in use |
-40~85℃ |
Temperature in store |
-55~100℃ |
Attitude Parameter |
Dynamic accuracy |
1° |
Static accuracy |
0.01° |
|
Resolution |
0.01° |
|
Tilt margin |
Pitch±90º,Roll± 180º |
|
Physical properties |
Dimension |
L60×W59× H29(mm) |
Weight (with wire) |
280g |
|
Weight (With packaging) |
360g |
|
Interface characteristics |
Start delay |
<50ms |
Maximum sampling rate frequency |
500Hz |
|
Serial communication rate |
2400 to115200 baud rate |
|
Digital output format |
Binary high-performance |
|
Trouble-free work on average |
≥ 30000 hours |
|
EMC |
According to GBT17626 |
|
Insulation Resistance |
≥ 100MΩ |
|
Surge suppression |
2000g, 0.5ms, 3 Time/shaft |
Connector |
Metal interface (Cable 1.5m) |
Protection level |
IP67 |
Shell material |
Magnesium aluminum alloy oxidation |
Installation |
Four M4 screws |
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