System index
Model number | Attitude accuracy (RMS) | Course | Position drift m/km | Course drift |
Satellite lock-out 120s or 2km | ||||
ENS151-3A | 0.06° | 0.2°(Single antenna speed>5m/s) | 0.20% | 0.2° |
GNSS Technical parameter
Model number | RTK Positioning accuracy | Supporting satellite system | Velocity accuracy (RMS) | |
| Plane | Elevation | |||
ENS151-3A | ≤0.8cm+1ppm(1σ) | ≤1.5cm+1ppm(1σ) | BDS：B1/B2；GPS：GPL1/L2；GLONASS：L1/L2；GALILEO：E1/E5b | 0.03m/s |
IMU Technical parameter
Model number | Gyroscope | Accelerometer | ||||||
Range (dps) | Zero bias instability (°/h) | Angular random walk | Zero bias | Range (dps) | Zero bias instability (°/h) | Rate random walk | Full temperature zero bias | |
| ENS151-3A | ±300°/s | <1.8°/h(X,Y)<1.4°/h(Z) | ≤0.15º/√hr | <0.3dps | ±6g | ＜20ug | ≤0.05m/s/√hr | 5mg |
Physical parameter
Model number | Multifunctional interface | Antenna connector | Dimension | Weight | Operating temperature | Power supply and consumption | Data update rate |
| ENS151-3A | FH18-FH03-L22-ABE-01(CAN、RS232.RS422、PPS等接口) | FAl-RMI-TB10N01 | 116×90.15×29(mm) | ≤320g | -40℃~+85℃ | 9V-16V dc power consumption <10W(rated voltage12V) | 100Hz |
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