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Sokkia GRX3 GNSS Receiver

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Price:
$5,649.00
Condition:
New
Availability:
Available
Shipping:
Free Shipping
Quantity:
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Product Description

  • Choice of 5 kits
  • Top-class GNSS technology
  • Built for static and kinematic land surveying applications
  • 9-axis inertial measurement unit (IMU)
  • Ultra-compact eCompass
  • Leading Fence Antenna
  • 226 tracking channels with Universal Tracking Technology
  • Built-in Bluetooth connectivity
  • Multi-channel Sitecomm Technology
  • Used together with the Sokkia Receiver Utility (SRU) and the Sokkia GeoPro software
  • Adjustable Phase Locked Loop (PLL), Delay Locked Loop (DLL)
  • Supports Quartz Locked Loop (QLL) technology
  • IP67 dustproof and water resistant
  • Vibration and shock resistant
  • Built-in 8GB memory storage
  • 8GB internal memory
  • Access data by USB read only
General
Weight 2.34 lbs. (1.06 kg)
Warranty 1-year
Dimensions 5.9" L x 5.9" W x 3.72" H (15 x 15 x 9.4 cm)
Housing Magnesium alloy
 
Display/Keypad
Type 7 Status LED's (Power, STAT, REC, Bluetooth, cellular, radio, BATT)
Touchscreen N/A
Size N/A
Keys 7 keys
Resolution N/A
 
Software
On-Board Full
Upgradeable N/A
 
Temperature
Operating -4 to 122 °F (-20 to 50 °C) Battery power/non-charging; 32 to 113 °F (0 to 45 °C) External power supply/Battery charging; -40 to 149 °F (-40 to 65 °C) per MIL-STD 810G
Storage -40 to 185 °F (-40 to 85 °C)
 
Battery/Power
Battery Life Up to 15 hours
Power Source Internal Li-ion battery
Charging Time Up to 5 hours
Voltage 3.7 V
 
Tracking Features
Satellites GPS, GLONASS, Galileo, BeiDou, IRNSS, SBAS, QZSS, L-band
Frequency L1 C/A, L1C, L1P(Y), L2P(Y), L2C, L5 (GPS); L1 C/A, L1P, L2C/A, L2P, L3C (GLONASS); E1, E5a, E5b, E5AltBOC (Galileo); B1, B2 (BeiDou); SPS-L5 (IRNSS); WAAS/EGNOS/MSAS (SBAS); L1 C/A, L1C, L2C, L5 (QZSS); 1525-1560 MHz
Channels 226
RTK VRS, MAC, FKP
Antenna Internal & External
Time to First Fix N/A
Range 425 - 470 MHz for rover and base
 
Applications
Mapping No
Control Surveying Yes
Construction Survey Yes
Utilities No
Topographic Survey Yes
Cadastral Survey No
Static Survey Yes
Kinematic Survey Yes
Land Seismic Exploration No
Mining No
Machine Guidance No
 
Accuracy
RTK H: 5 mm + 0.5 ppm V: 10 mm + 0.8 ppm
Static H: 3mm + 0.8 ppm; V: 5mm + 1.0 ppm
Post Processing N/A
DGPS H: <0.25 m V: <0.50 m
SBAS H: <1 m V: <1.5 m
Flying RTK N/A
 
Memory
On-Board 8 GB
Expandable N/A
 
Functions
Raw Data Recording Yes
Rover Configuration Yes
Base Configuration Yes
Post Processing No
Stake Out No
Network Connection Setting No
NTRIP Protocol No
RTC Bridge No
RTK Network Rover Yes
 
Operating System
Type N/A
Processor N/A
 
Communication Interface
Bluetooth Internal (Sitecomm & BLE)
Cellular Yes
Wireless LAN N/A
Internal UHF 400 MHz UHF radio modem
USB USB Micro-A/B
Ethernet N/A
RS232 (9-pin serial adapter) Yes
RS422 N/A
PPS Output 1 output
NMEA 0183 ASCII NMEA 0183 version
 
Operating System Programs
GNSS Toolbox N/A
E-mail Client N/A
Internet Explorer N/A
Microsoft Office Mobile N/A
Transcriber N/A
ActiveSync N/A
 
Advanced Features
Camera N/A
Microphone N/A
Speaker N/A
Weather Protection IP67 dustproof and water resistant
Shock Protection Yes
E-Compass Yes
Voice navigation N/A
Floats N/A
Hunt/Fish Calendar N/A
Sun and Moon Information N/A
Area Calculations N/A
 
Maps and Memory
Waypoints/Favorites/Locations N/A
Routes N/A
Track Log N/A

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