Sokkia GSR2700 ISX GLONASS / GPS GNSS System
The GSR2700 ISX is an advanced GNSS (Global Navigation Satellite System) receiver from SOKKIA that delivers it all. Multi-frequency GPS + Russian-based GLONASS satellite tracking capability and Long-range RTK positioning.
Condition: Used
Warranty: 1 YEAR WARRANTY
Shipping: USA & Worldwide
Sokkia GSR2700 ISX Fully Integrated High-Performance GNSS System
The GSR2700 ISX is an advanced GNSS (Global Navigation Satellite System) receiver from SOKKIA that delivers it all. Multi-frequency GPS + Russian-based GLONASS satellite tracking capability. Long-range RTK positioning. Seamless Virtual Reference Station support. Multiple Bluetooth®connections for cable-free surveying convenience. And it is the first and only receiver of its kind to offer voice messages for audible status notification in the field. We think you will agree – the GSR2700 ISX is absolutely our best GPS system yet.
Fully integrated, rugged design.
• High-performance, multi-frequency GNSS receiver and antenna, Bluetooth wireless technology, memory, batteries and internal data link in one compact enclosure
GPS + GLONASS satellite tracking capability.
• 72 universal GNSS channels support all GPS and GLONASS signals
• Better satellite coverage means increased efficiency on the job
• Improved positioning in urban areas and in areas with dense tree coverage
• SBAS tracking - standard AdVance™ RTK.
• Initializes within seconds for consistent
centimeter-level positioning
• Extended baseline range of 40 km or more with superior accuracy and reliability
• Delivers significant performance in the most challenging environments, including urban areas and areas with dense tree foliage
Equipped for GPS modernization.
• Supports GPS L2C and L5 and GLONASS L1 ⁄ L2 signals
Seamless Virtual Reference Station support.
• Compatible with Virtual Reference Station, FKP and Master Auxiliary reference networks
• Supports GSM dial-up connections and NTRIP GPRS connections
• Allows stand-alone RTK rover positioning - no base required
Easy “One Button” base setup.
• Simply mount the receiver on a tripod, press the power button, and begin transmitting RTK base corrections and collecting raw data in seconds
• No cables, external data link or data collector required
Sokkia GSR2700 ISX GNSS / GPS System Specifications:
| Positioning | |
| Static | H: 3.0 mm + 0.5 ppm V: 10.0 mm + 1.0 ppm |
| Rapid Static | H: 5.0 mm + 1.0 ppm V: 10.0 mm + 1.0 ppm |
| Kinematic, Stop-and-Go | H: 10.0 mm + 1.0 ppm V: 20.0 mm + 1.0 ppm |
| RTK | H: 10.0 mm + 1.0 ppm V: 20.0 mm + 1.0 ppm |
| DGPS | 25 cm RMS |
| Stand-alone Position | 1.5 m CEP Horizontal |
| Latency | 0.02 sec (typical) |
| RTK Initialization | 3-10 sec (typical) based on satellite constellation and baseline length. |
| Tracking Capability | |
| Channels | 72 universal channels: 14 L1, 14 L2, 6 L5 GPS 12 L1, 12 L2 GLONASS 2 SBAS |
| Time to First Fix- Cold Start Warm Start Hot Start |
50 sec 40 sec 30 sec |
| Signal Reacquisition | 0.5 sec L1, 1.0 sec L2 |
| Receiver Technology | Pulse Aperture Correlator (PAC) |
| Physical | |
| Enclosure | Magnesium alloy housing |
| Weight (no internal radio) | 1.6 kg 3.5 lb |
| Weight (with internal radio) | 1.8 kg 3.9 lb |
| Size | L x W 22.5 cm x 10.5 cm 8.9 in x 4.1 in |
| Power Requirements | |
| Batteries | Internal batteries standard, external batteries available |
| Consumption | < 5 W using internal radio |
| Power Input | +9 VDC to +18 VDC |
| Operating Time – RTK Base | 9 hours |
| Operating Time – RTK Rover | 10 hours |
| Operating Time– Static/DGPS | 16 hours |
| Environmental | |
| Operating Temperature Storage Temperature |
-40°C to +65°C -40°F to +149°F -40°C to +85°C -40°F to +185°F |
| Humidity | 100% condensing |
| Dust and Waterproof | Complete protection against dust ingress. Protected against immersion up to 1.0 m (IPX7). |
| Shock | 2.0 m pole drop |
| Ports | Communication 2 x RS232, 1 x USB, 2 x Bluetooth |
| Power | 1 x power |
| Interface | |
| Operation | Single-button operation for power, receiver reset and file management |
| Display | LED display status indicators |
| Status Indicators | Power, battery life, satellites tracked, available memory, occupation timer, communications status |
| Audible Indicators | Audible notifications for receiver status information; available in a variety of languages |
| Data Recording and Message Formats | |
| Memory | 64 MB standard, upgradeable to 2 GB |
| Memory Life | 500 hours at 10 second interval (6 SV) |
| Standard Input/Output | RTCM, RTCM V3.0, RTCA, CMR, CMR+, NTRIP, NMEA-0183 out, PPS out, Mark in |
| Data Rate | 20 Hz |
| Data Links | |
| Internal UHF | 380-470 MHz (Tx/Rx) Selectable 10 mW to 1 W |
| Internal GSM/GPRS | 850/1800 MHz or 900/1900 MHz band |
| External | Yes. Fully supported. |
| Antenna Type | Internal Pinwheel™ GNSS antenna |
| Manufacturer | Sokkia |
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