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Sokkia GSR2700IS RTK Base & Rover w/ Carlson Explorer 600+

Quick Overview

Sokkia GSR2700 IS L1 L2 GPS Base & Rover w/ Carlson Explorer 600+ Data Collector
SKU: GSR2700IS
Item ID: X1831 X1833 X1834 X1832
Condition: Refurbished
Warranty: 90 Day Exchange

Included

 * Sokkia GSR2700 IS Base [ID- X1831]
* Sokkia GSR2700 IS Rover [ID- X1832]
* Carlson Explorer 600+ Data Collector w/ Options... [ID X1834]
         - SurvCE Version 2.55
         - TS
         - GPS
         - Robotics
* Sokkia Tribrach [ID X1832]
* Sokkia RS232 Instrument Cable PC DC
* QTY. 2 USB Power Cables 403-0-0146
* QTY. 2 Sokkia Clams w/ 2 Extensions
* QTY. 2 Antennas
* Sokkia 2700 Power Cable (2-Clip)
* QTY. 2 Tape Measurers
* QTY. 2 AC Adapter/Chargers
* QTY. 2 Power Cords
* QTY. 2 Hard Copy User Manuals
* QTY. 2 Hard Carrying Cases

Details

Sokkia GSR2700IS Fully Integrated L1 / L2 GPS System

SOKKIA is proud to announce the new and fully integrated GPS system for the most demanding jobs. Equipped with modern technologies like Bluetooth® wireless technology, data link and power supply in a lightweight and durable package this 24-channel dual frequency receiver with integrated antenna works more efficient than any Sokkia GPS receiver ever before. All system components are integrated in the GSR2700 IS’s lightweight magnesium alloy housing: dual-frequency receiver, Pinwheel antenna, data-link, batteries, expandable memory and Bluetooth® wireless technology. The Bluetooth wireless technology allows for a completely cable free operation. No more cables to sort out, to connect and to disconnect. The internal data-link is an optional UHF radio or GSM/GPRS modem (dual-band). The internal radio is both transmit and receive; GSR2700 IS systems are completely interchangeable as base stations or rover units. Full flexibility guaranteed!

The GSR2700 IS features simple single-button operation and LED indicators for battery life, satellite tracking status, remaining memory and integer fixed occupation time. Ease of use of the receiver is further supported by voice messages which indicate the receiver status during field operation. The receiver is light weight which together with ergonomic design and cable free operation results in less fatigue and increased productivity.

The GSR2700 IS was designed to fully profit the revolutionary SDR+ data collection software. With SDR+, the GSR2700 IS can be swiftly configured for static, kinematic and RTK use. Or take advantage of the system’s built-in EGNOS and WASS capability to provide real-time positioning without the need for a base station. Because of its flexibility, the GSR2700 IS can be set up for multiple configurations.

Features:

  • Cable-free, lightweight and rugged
  • Flexible and easy operation
  • Multiple configurations
  • Powered by new SDR+ data collection software


Specifications:

Position Accuracy
Static
3.0 mm + 0.5 ppm (horizontal)
10.0 mm + 1 ppm (vertical)
Rapid Static
5.0 mm + 1 ppm (horizontal).
10.0 mm + 1 ppm (vertical).
Kinematic, Stop-and-Go
10.0 mm + 1 ppm (horizontal).
20.0 mm + 1 ppm (vertical).
RTK
10.0 mm + 1 ppm (horizontal).
20.0 mm + 1 ppm (vertical).
Differential (DGPS)
WAAS/EGNOS: 0.8 M CEP.
Latency
0.02 sec (typical).
Stand-alone Position
1.5 m CEP.
Channels
12 x L1 and 12 x L2 with full code and carrier.
Time to First Fix
Cold Start
50 sec.
Warm Start
40 sec.
Hot Start
30 sec.
Signal Reacquisition
0.5 sec L1, 1.0 sec L2.
Data Rate
20 Hz.
Receiver Technology
PAC™ technology for high accuracy GPS measurement and multipath rejection.
Interface
Operation
Single-button operation for power, receiver reset and
clear memory.
Display
LED display status indicators.
Status Indicators
Receiver health, battery life, satellites tracked, available memory, occupation timer, communication status.
Audible Indicators
Audible notification for receiver status information.
Memory
Internal 64 MB standard.
Options up to 2 GB.
Memory Life
500 hours at 10-second interval (6 satellites).
Antenna
Internal GPS antenna (L1/L2) with Pinwheel™ Technology
and multipath rejection equivalent to choke ring antenna
Radio Link
Optional internal UHF or GSM/GPRS radio.
UHF
380-470 MHz.
Transmit and Receive (Tx/Rx).
GSM/GPRS
850/1800 MHz or 900/1900 MHz band.
Physical
Enclosure
Magnesium alloy housing.
Weight (no internal radio)
1.6 kg (3.5 lbs).
Weight (with internal radio)
1.8 kg (3.9 lbs).
Size
22.5 cm x 10.5 cm (8.9 in x 4.1 in).
Environmental
Operating Temperature
-20° C to +65° C (-4° F to +149° F).
Storage Temperature
-40° C to +85° C (-40° F to +185° F).
Humidity
100% condensing.
Dust and Waterproof
IP67. Complete protection against dust ingress.
Protected against immersion up to 1.0 m (3.3 ft).
Shock
2.0 m pole drop (6.6 ft).
Communication Ports
2 x RS232, 1 x USB, 1 x Bluetooth, 1 x internal radio.
RTK Initialization
3-10 sec (typical) based on satellite constellation and
baseline length.
Power Requirements
Batteries
Internal batteries standard, external batteries available.
Consumption
<5 W using internal radio.
Power Input
External +9 VDC to +18 VDC.
Internal +10.8 VDC.
Port
1 x external power port.
Operating Time
Rover
10 hours with internal batteries and internal UHF radio.
Static
14 hours with internal batteries and no internal radio.
Standard Input/Output
RTCA, RTCM, CMR, CMR+, NTRIP, NMEA, 1 PPS (out), mark-in.

 

Carlson Explorer 600+ Data Collector
624 Mhz high speed data collector. The fastest most powerful, ruggedized mobile hand held computer available today.

Features:
  • High Speed Processor
    • Fast 624 Mhz Xscal Processor
  • More Memory
    • 128mb SDRAM
    • 512mb System falsh
  • Powerful software
    • Starting at only $2995 with carlson SurvCE Installed!
  • More Durable
    • Weather resistant shell rated to withstand wind-driven rain
  • Better Control
    • New keyboard designed for surveyors! Handstarp and stylus
  • Bright display
    • OVGA-TFT color, sunlight readable touch screen
  • Powerful Connectivity
    • Comes standard with WiFi and bluetooth
    • USB Power, Serial port, CF Slot

Specifications:
Power:
  • Nickel metal Hydride rechargeable batteries (1500 mAH, 7.2V)
  • AA Alkaline Batteries (6)
  • Recharge / Line Power: 11 to 18 VDC, 1.5A
  • 8 Hours Minmum operating time
Display:
  • QVGA-TFT color sunlight readable display, with wihite LED backlight
  • Resolution: 320 x 240 pixels color
  • Touch screen
Environmental:
  • Operating temperature: -20 C to 50 C
  • Storage temperature: -20 C to 70 C
  • Charging temperature: -20 C to 40 C
  • Humidity: 5 - 95%
  • IP65 Ingress protection
CPU:
  • Type: Intel PXA270 Processor with Xscale technology
  • Speed: 624 MHz
  • Operationg System: Windows CE .NET 4.2 Or 5.0 Professional
Memory and mass storage:
  • SDRAM: 128MB
  • Internal compact Flash: 512MB
  • Compact Flash Card Slot
Interface:
  • Internal Wireless LAN 802.11b
  • Internal Bluetooth
  • USB Port
  • RS-232 Serial Port
User Input:
  • Touch screen
  • Full function alpha numeric elsastomeric keyboard
Indicators:
  • 5 Programmable LED indicators inlcuding Charge / Low Battery Indicator
Physical dimensions:
  • Height: 9.84 inches (250mm)
  • Width: 4.75 inches (120.7mm)
  • Depth: 1.83 inches (46.5mm)
  • Weight with NiMH Batteries: 29 ounces (822 grams)