China Hi-Taregt Qstar8 Portable Handheld Rtk Handheld Touch Screen Land Surveys Gis GPS Data Collector, Find details about China Handheld Rtk, Rtk GPS from Hi-Taregt Qstar8 Portable Handheld Rtk Handheld Touch Screen Land Surveys Gis GPS Data Collector
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 Multiple wireless communication modes
Integrated 3G communication function, Supports all 3G communication systems
GNSS positioning technology
3.7 inch QVGA TFT, resolution: 640×480 8800mAh Li-ion battery, over 12 hours' 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
Technical Parameters | |||
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 in) | |
Weight: 1.75kg (3.86lb) with internal battery, internal radio, standard UHF antenna | |||
Operating temperature: -45ºCto +65ºC (-49ºF to +149ºF) | |||
Storage temperature: -55ºC to +85ºC (-67ºF to +185ºF) | |||
Humidity: 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. | |||
Display: 128×64 resolution, 1.54 inch OLED screen | |||
Electrical | 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 hours | ||
RTK Rover (UHF/GPRS) 10 - 12 hours | |||
RTK Base 8 - 10 hours | |||
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 (standard) | Frequency: 460 MHz with 116 channels | ||
Transmitting Power: 0.1W, 1W, 2W adjustable | |||
Transmitting Speed: Up to 19.2Kbps | |||
Working range: 3~5Km typical, 8~10km optimal | |||
HI-TARGET External UHF radio (standard) | Frequency: 460 MHz with 116 channels | ||
Transmitting Power: 5W, 10W, 20W, 30W adjustable | |||
Transmitting Speed: Up to 19.2Kbps | |||
Working Range: 8~10Km typical, 15~20km optimal | |||
Support other external communication device | For example, 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 |