Model FG-300AH Attitude And Heading Reference System Cost-effective
Brand Name:NAVI OPTICS
Certification:CCS
Model Number:FG-300AH
Minimum Order Quantity:one set
Payment Terms:T/T
Place of Origin:China
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Product Details
Model FG-300AH Attitude And Heading Reference System Cost-effective
Introduction
FG-300AH Attitude And Heading Reference System (AHRS) is a cost-effective inertial navigation and measurement product, which can be used to measure the carrier's three-dimensional attitude, angular velocity and acceleration and other motion parameters, designed according to the military standard. FG-300AH adopts fiber-optic gyroscope and quartz flexure accelerometers, and ensures the system accuracy through high-precision error calibration and compensation technology. Electromagnetic shielding design, thermal balance design, vibration modal design, sealing design and strict manufacturing process ensure the system's excellent environmental adaptability.
Characteristics
♦ Cost-effective fiber optic gyro
♦ System level error parameter calibration and compensation
♦ Full temperature domain temperature compensation
♦ Anti-turbulence self-alignment and moving base self-alignment
♦ Access to satellite navigation/meter/dvl
♦ Configurable for combined navigation/damped navigation modes
♦ Military standard
Application
♦ Marine Low and Medium Accuracy Compass
♦ Vehicle Navigation and control
♦ Antenna stabilization control
♦ Attitude Heading Reference
♦ AUV Positioning and Orientation
| Gyroscope | Zero bias stability | 0.1deg/h,1σ |
| Zero bias repeatability | 0.1deg/h,1σ | |
| Scale factor nonlinearity | 50ppm, 1σ | |
| Accelerometer | Zero bias stability | 30ug, 1σ |
| Zero bias repeatability | 30ug, 1σ | |
| Scale factor stability | 30ppm, 1σ | |
| Performance | Start-up time | 10min |
| Attitude Accuracy | 0.01 deg, 1 a | |
| Heading accuracy | 0.4×sec(Lat) deg, 1σ | |
| Position error (in combination with DVL) | 1.5%0, Dis the distance travelled | |
| Measurement Range | Angular velocity | ±300deg/s |
| Acceleration | ±40g | |
| Operating Environment | Operating temperature | -40℃～＋70℃ |
| Storage temperature | -55℃～＋85℃ | |
| Vibration | 0.04g2/hz@2～2000hz | |
| Normal operation/no damage under shock | 30g @ 6ms/50g @ 11 ms | |
| Electrical Characteristics | Operating voltage | 28VDC |
| Power consumption | ≤14W | |
| Communication interface | RS422/RS232 | |
| Physical Characteristics | Size(W×D×H) | 88x93x130mm |
| Weight | ≤1 .4kg |
Model FG-300AH Attitude And Heading Reference System Cost-effective
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