VBOX 3i Version 4
Velocity
- Accuracy: 0.1 Km/h
(averaged over 4 samples)
- Units: Km/h or Mph
- Update rate: 100Hz
- maximum velocity: 1000Mph
- minimum velocity: 0.1Km/h
- Resolution: 0.01Km/h
- Latency: 8.5 ±1.5 mS****
|
Absolute Positioning
- Accuracy: 2m*
- Accuracy with SBAS DGNSS: <1m*
- Accuracy with EGNOS DGNSS: 70cm *
- Accuracy with WAAS DGNSS: 1.5m *
- Accuracy with RTCM DGNSS: 80cm*
- Accuracy with RTK DGNSS: 2cm*
- Update rate: 100Hz
- Resolution: 1.8mm
- Height accuracy: 6m*
- Height accuracy with DGNSS: 2m*
|
Distance
- Accuracy: 0.05% (<50cm per Km)
- Units: Metres / Feet
- Update rate: 100Hz
- Resolution: 1cm
|
Acceleration
- Accuracy: 0.50%
- maximum: 20G
- Resolution: 0.01G
- Update rate: 100Hz
|
Accel/Brake Test Time
- Resolution: 0.01s
- Accuracy: 0.01s
|
Accel/Brake Test Time
- Resolution: 0.01s
- Accuracy: 0.01s**
|
Brake Stop Accuracy
- Accuracy: ± 1.8cm
(for a typical 100-0 kph brake stop)
|
Heading
- Resolution: 0.01°
- Accuracy: 0.1°
|
Memory
- Compact Flash: Type I
- Recording time: Dependent on flash card capacity***
|
Power
- Input Voltage Range: 7 – 30V DC
- Power: Max. 5.5 Watts
|
Brake Stop Accuracy
- Accuracy: ± 1.8cm
(for a typical 100-0 kph brake stop)
|
Heading
- Resolution: 0.01°
- Accuracy: 0.1°
|
Slip Angle Accuracy
- <0.2° rms at 0.5m antenna separation
- <0.1° rms at 1.0m antenna separation
- <0.067° rms at 1.5m antenna separation
- <0.05° rms at 2.0m antenna separation
- <0.04° rms at 2.5m antenna separation
|
Pitch/Roll Angle Accuracy
- <0.14° rms at 0.5m antenna separation
- <0.07° rms at 1.0m antenna separation
- <0.047° rms at 1.5m antenna separation
- <0.035° rms at 2.0m antenna separation
- <0.028° rms at 2.5m antenna separation
|
Environmental and Physical
- Weight: Approx. 900 grams
- Size: 170 x 121 x 41mm
- Operating temperature: -20°C to +70°C
- Storage temperature: -30°C to +80°C
|
Definitions
* 95% Circle of Error Probable (CEP) = 95% of the position readings fall within a circle of the stated radius. 2cm accuracy requires an RTK option and RTK enabled Base Station.
** Not using DGNSS and crossing the start/finish line at 100km/h.
*** Approximately 29Mb per hour used when logging GNSS data at 100Hz; Approx. 182Mb per hour total logging capacity.
**** 15.5 ms with fixed CAN latency.