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Topcon GNSS GR-3

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The GR-3 is the next generation RTK GPS system from Topcon. This exciting new system incorporates G3 tracking technology to track all three satellite positioning systems as well as new design features not found in any other system.

  • G3 Satellite Tracking (GPS,Glonass,Galileo)
  • Advanced Rugged System Design
  • Bluetooth Wireless Technology
  • 72 Universal Tracking Channels
  • Optional Internal GSM/GPRS Cellular Communication

G3 Tracking Technology

G3 Tracking Technology

  • 72 “Universal” channels support all current and planned satellite positioning signals
  • All GPS Signals
  • All Glonass Signals
  • All Galileo Signals

Advanced System Design

Advanced System Design

  • Hot-Swappable Batteries
  • Li-ION Rechargeable or Alkaline
  • Completely Cable-Free Design
  • Convenient Quick-Snap pole mounting system

Memory & Communication

Memory & Communication

  • Easy Access SD & SIM Cards
  • Integrated Radio TX/RX 410-470MHz
  • Optional Internal GSM/GPRS
  • Bluetooth Wireless Technology

Ultra Rugged Construction

Ultra Rugged Construction

  • Durable magnesium housing
  • I-Beam construction for added strength
  • Weatherproof design
  • Withstands 2(m) pole drop onto concrete
  • Environmentally sealed external ports

Combine the GR-3 with a Topcon Controller!

Combine the GR-3 with a Topcon Controller!

  • Topcon’s FC Series Field Controllers
  • Full color touch screen
  • Graphical Windows interface
  • Operates the full suite of Topcon field controller software packages
  • Wireless operation via Bluetooth connection

Cable-Free Base & Rover Operation

Cable-Free Base & Rover Operation

  • No hassles from broken cables
  • Quick, easy setup & teardown
  • Simple to learn & use
  • All fits in one small hard sided case

Specifications

TRACKING Number of Channels 72 Universal Channels
Signals Tracked: GPS L1, L2, & L5 carrier, CA, L1 P, L2 P, L2C
Signals Tracked: GLONASS L1, L2, & L5 carrier, L1CA, L2CA, L1 P, L2 P
Signals Tracked: GALILEO E2-L1-E1, E5
WAAS/EGNOS Yes
Antenna Type Integrated Micro-Center on Flat Ground Plane
ACCURACY Real time RTK accuracy H: 10mm+1ppm
V: 15mm+1ppm
Post processed Static H: +3.0mm+0.5ppm
V: +5.0mm+0.5ppm
COMMUNICATIONS Optional Radio Type Integrated Tx/Rx 410-470MHz
Base Radio Output 0.250 – 1.0 Watts, selectable
Cellular Communications Integrated via SIM Card, GSM/GPRS
Wireless Communications Integrated Bluetooth version 1.1 comp
DATA & MEMORY Memory Internal, Removable SD Memory Card
Data Update/Output Rate 1-20Hz Selectable
Real Time Data Output TPS, RTCM SC104, CMR, CMR+
ASCII Output NMEA 0183 version 3.0
Control & Display Unit Optional, External, Mobile Computer
ENVIRONMENTAL Enclosure Magnesium I-Beam Housing
Operating Temperature -20 to +50C with batteries
Environmental Specification IP66 waterproof/dustproof
Shock Rating 2 meter pole drop

Call / Whatsapp Us

H/P :
+6012-695 9998 (Mr.Yap)
+6012-225 6988 (Mr.Jackson)

Email : yap@bandwork.com.my