Hi-Taregt Qstar8 Portable Handheld Rtk Handheld Touch Screen Land Surveys Gis GPS Data Collector

Hi-taregt Qstar8 Portable Handheld RTK Handheld Touch Screen Land Surveys Gis GPS Data Collector
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: 640x480 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 conditionsQstar 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 ParametersMeasurments120 ChannelsProven NovAtel GNSS technologyMultipath mitigating technologyAuxiliary strobe signals, including a configurable output for time synchronization and mark inputsSatellite signals tracked simultaneouslyGPS: L1, L2, L2CGLONASS: L1, L2Galileo: E1GIOVE-A/GIOVE-B (test)BDS/CompassSBASQZSSPosition PerformanceStatic and Fast Static GNSS surveyingHorizontal: 2.5mm+0.5ppm RMSVertical: 5mm+0.5ppm RMS(PPK / Stop & Go) GNSS surveyingHorizontal: 1cm+1ppm RMSVertical: 2.5cm+1ppm RMSInitialization time: typically 10 minutes for base while 5 minutes for roverInitialization reliability: typically > 99.9%Real-time Kinematic (RTK) surveyingHorizontal: 10mm+1ppm RMSVertical: 20mm+1ppm RMSInitialization time: typically < 10 secondsInitialization reliability: typically > 99.9%Code Differential GNSS positioningHorizontal: 25cm+1ppm RMSVertical: 50cm+1ppm RMSSBAS: 0.60m HorizontalHardwarePhysicalDimensions (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 antennaOperating temperature: -45ºCto +65ºC (-49ºF to +149ºF)Storage temperature: -55ºC to +85ºC (-67ºF to +185ºF)Humidity: 100%, consideringWater/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: 128x64 resolution, 1.54 inch OLED screenElectricalPower 6V to 28V DC external power inputPower consumption 2.5WAutomatic Switching between internal power and external powerRechargeable, removable 7.4V, 4400mAh Lithium-Ion battery in internal battery compartmentInternal battery lifeStatic 13 - 15 hoursRTK Rover (UHF/GPRS) 10 - 12 hoursRTK base 8 - 10 hoursI/O interface1 x Bluetooth1 x standard USB2.0 port2 x RS232 serial portCommunication and Data StorageGPRS/GSMFully integrated, fully sealed internal GPRS/GSMNetwork RTK (via CORS) range 20-50kmHI-TARGET internal UHF radio (standard)Frequency: 460 MHz with 116 channelsTransmitting Power: 0.1W, 1W, 2W adjustableTransmitting Speed: Up to 19.2KbpsWorking range: 3~5Km typical, 8~10km optimalHI-TARGET External UHF radio (standard)Frequency: 460 MHz with 116 channelsTransmitting Power: 5W, 10W, 20W, 30W adjustableTransmitting Speed: Up to 19.2KbpsWorkingRange: 8~10Km typical, 15~20km optimalSupport other external communication deviceFor example, external GSM modem.Data storage64MB internal memoryDataformats(1Hz positioning output, up to 50 Hz-depends on installed option)CMR: CMR+, CMR input and outputRTCM: RTCM 2.1, 2.3, 3.0, 3.1 input and outputRTCA: RTCANavigationoutputs: NMEA-0183, NovAtel ASCII and Binary logs