La description
Qstar8 brings the essential functionality for high accuracy GIS data collection in one device. It is also the most cost-effective high accuracy network RTK rover.
Feartures:
Faster
Microsoft Windows Mobile 6.5
806MHZ high-speed CPU
256M RAM, 8G flash memory
Higher accuracy
GPS+GLONASS+COMPASS
Advanced PPP technology
Solider
1.5M anti-drop, IP67
Integrated elaborate double color model
Main features
5 million pixel auto focus camera
Accurate centering mode
Integrated high accuracy G-sensor, Centering GNSS antenna phase center accurately
Electronically level GNSS antenna
Multiple wireless communication modes
Integrated 3G communication function, Supports all 3G communication systems
Integrated Bluetooth, WIFI, USB communication , Makes wirelessly assist telemeter &detecting instrument etc. to work synchronously.
GNSS positioning technology
With reliable GPS+GNSS positioning technology, you can work normally even under hard environmental conditions.
Support COMPASS satellite navigation system.
Advanced PPP technology realizehigher accuracy even just adopt single point positioning.
3.7 inch QVGA TFT, resolution: 640×480 8800mAh Li-ion battery, sur 12 les heures’ continuous work
Qstar 8
The most portable handheld RTK
Centimeter level high accuracy
Dual frequency GPS+ GNSS positioning
Meet your surveying requirements even under hard environmental conditions and most extreme weather conditions
Qstar 6
Sub-meter level accuracy
Flexible operation mode
GPS+ GNSS positioning
Qstar 5
Meters level high accuracy
Receive SBAS to get high accuracy within 1M
Bluetooth & WIFI realize Wireless Collaborative Operation
| Paramètres techniques | |||
| Measurments | 120 Channels | ||
| Proven NovAtel GNSS technology | |||
| Multipath mitigating technology | |||
| Auxiliary strobe signals, including a configurable output for time synchronization and mark inputs | |||
| Satellite signals tracked simultaneously | GPS: L1, L2, L2C | ||
| GLONASS: L1, L2 | |||
| Galileo: E1 | |||
| GIOVE-A/GIOVE-B (test) | |||
| BDS/Compass | |||
| SBAS | |||
| QZSS | |||
| Position Performance | Static and Fast Static GNSS surveying | Horizontal: 2.5mm+0.5ppm RMS | |
| Vertical: 5mm+0.5ppm RMS | |||
| (PPK / Stop & Go) GNSS surveying | Horizontal: 1cm+1ppm RMS | ||
| Vertical: 2.5cm+1ppm RMS | |||
| Initialization time: typically 10 minutes for base while 5 minutes for rover | |||
| Initialization reliability: typically > 99.9% | |||
| Real-time Kinematic (RTK) surveying | Horizontal: 10mm+1ppm RMS | ||
| Vertical: 20mm+1ppm RMS | |||
| Initialization time: typically < 10 seconds | |||
| Initialization reliability: typically > 99.9% | |||
| Code Differential GNSS positioning | Horizontal: 25cm+1ppm RMS | ||
| Vertical: 50cm+1ppm RMS | |||
| SBAS: 0.60m Horizontal | |||
| Hardware | Physical | Dimensions (w x H): 16.5 cm x 10.5 cm (6.50 in x 4.13 dans) | |
| Masse: 1.75kg (3.86lb) with internal battery, internal radio, standard UHF antenna | |||
| Operating temperature: -45ºCto +65ºC (-49ºF to +149ºF) | |||
| Température de stockage: -55ºC to +85ºC (-67ºF to +185ºF) | |||
| Humidité: 100%, considering | |||
| Water/dustproof: IP67 dustproof, protected from temporary immersion to depth of 1m (3.28ft). | |||
| Shock and Vibration: Designed to survive a 2m (6.56ft) natural fall onto concrete. | |||
| Afficher: 128×64 resolution, 1.54 inch OLED screen | |||
| Électrique | Power 6V to 28V DC external power input | ||
| Power consumption 2.5W | |||
| Automatic Switching between internal power and external power | |||
| Rechargeable, removable 7.4V, 4400mAh Lithium-Ion battery in internal battery compartment | |||
| Internal battery life | Static 13 – 15 les heures | ||
| RTK Rover (UHF/GPRS) 10 – 12 les heures | |||
| RTK Base 8 – 10 les heures | |||
| I/O interface | 1 x Bluetooth | ||
| 1 x standard USB2.0 port | |||
| 2 x RS232 serial port | |||
| Communication and Data Storage | GPRS/GSM | Fully integrated, fully sealed internal GPRS/GSM | |
| Network RTK (via CORS) range 20-50km | |||
| HI-TARGET internal UHF radio (la norme) | Fréquence: 460 MHz with 116 channels | ||
| Puissance de transmission: 0.1W, 1W, 2W adjustable | |||
| Transmitting Speed: Up to 19.2Kbps | |||
| Working range: 3~5Km typical, 8~10km optimal | |||
| HI-TARGET External UHF radio (la norme) | Fréquence: 460 MHz with 116 channels | ||
| Puissance de transmission: 5W, 10W, 20W, 30W adjustable | |||
| Transmitting Speed: Up to 19.2Kbps | |||
| Working Range: 8~10Km typical, 15~20km optimal | |||
| Support other external communication device | Par exemple, external GSM modem. | ||
| Data storage | 64MB internal memory | ||
| Data formats | (1Hz positioning output, up to 50 Hz – depends on installed option) | ||
| CMR: CMR+, CMR input and output | |||
| RTCM: RTCM 2.1, 2.3, 3.0, 3.1 input and output | |||
| RTCA: RTCA | |||
| Navigationoutputs: NMEA-0183, NovAtel ASCII and Binary logs | |||
