SOUTH GEOSYSTEMS CORP.

GPS KOLIDA RTK K9-T

High Performance in Accuracy
S750 can provide reliable location data.You can use it to do static work,also you can use it to do stop & go work.,after collecting data with built-in program,you can postprocess it in the office and get high-accuracy result.If you want to submeter performance in real time, you can use SBAS corrections, or use GPRS module to get a network differential correction from CORS.

High Expansibility
Generally, S750 adopts a built-in GPS antenna, but when do static work, you need an external GPS antenna, which can get high-accuracy result,S750 can switch between internal antenna and external antenna automatically. Apart from the above functions, S750 has good expansibility tools and forms can be customized by requirement.

Practical Software System
SOUTH S750,which owns a powerful 32-bit processor with 520MHz,runs the advanced Microsoft Windows CE.net 5.0 software which is used by the pocket PC operating system. Windows CE.net 5.0 operating system is an open platform, which is widely applied to industrial control,multimedia products and mobile devices,etc.
Thus, users can easily choose or customize a suitable software solutions. Windows CE.net 5.0 is similar to other Microsoft softwares, apart from this, users can easily exchange data seamlessly between field and office as well.

Excellent Engineering Performance
SOUTH S750 system combines the GPS receiver with handheld computer, which can be operated all-day. Built-in battery which is easy portability, whose industrial design be able to withstand the test of tough environment.
Handheld operating software and post-processing software are designed for convenient operation.It ensures that users can operate it with minimal training .
effective solution of mobile mapping.

System
■ Windows CE.net 5.0(classic edition)
■ VGA display (240 X 320), sunlight-readable color touch screen
■ Integrated Bluetooth wireless technology
■ Integrated 802.11b/g wireless LAN
■ Ergonomic cable-free handheld
■ Rugged and water-resistant design
■ All-day internally rechargeable Lithium battery
■ PXA270 520 MHz XScale processor
■ 128MB RAM
■ 128MB Flash data storage
■ Sealed SD/SDHC card slot
■ Integrated speaker and microphone

GPS
■ Integrated high-performance GPS/SBAS receiver and L1 antenna
■ GPRS module is available
■ Access various kinds of CORS
■ Submeter real-time or postprocessed accuracy
■ NMEA protocol support
■ EVEREST multipath restraining technology

Standard Kits
■ S750 receiver
■ Battery
■ Charger
■ Adapter
■ Communication cable
■ SD card kits
■ Manual & Software

Optional features
Optional Accessories
■ External antenna
■ GPRS module

Physical
Size:19cm×7.5cm×3.1cm
Weight:0.421Kg  with battery
Processor:520 MHz PXA-270 Xscale processor
Memory:128MB RAM and 128MB internal Flash storage
Battery:3.7Volt 1700mAH Lithium battery pack
             (3.7Volt 2350mAH high-capacity battery optional)
              rechargeable button cell battery backup for data
              retention(user accessible)

Environment
Operating temperature:-20℃～+60℃(-4℉ ～140℉)
Storage temperature:-40℃～+70℃(-40℉ ～158℉)
Casing:Dust-proof and resistant to heavy wind-driven
            rain per IP65 standard Slip-resistant grip,
            shock and vibration resistant

Input/Output
Expansion: SD card slot (SD or SDHC storage card)
Display: VGA(240×320pixel),TFT,16bit,colors with backlight
Audio:Built-in speaker with volume control
Screen: Touching screen is suitable for finger operation

GPS
Channels:14(12 L1 code and carrier, 2 SBAS)
Integrated real-time:SBAS (dual-channel tracking)
Update rate:1 Hz
Time to first fix:30~40 seconds
Protocols
Data output: NMEA-0183 (GGA, VTG, GLL, GSA, ZDA, GSV, RMC)

Accuracy (HRMS) after differential correction
Post-process: Submeter
Real-time (SBAS or external correction source): Submeter

S35  Differential Receiver

 Sub-Meter DGPS Surveying Solutions

Operational areas:

·         Hydrographic construction positioning

·         Tidal land surveying

·         Navigation for ocean transportation

·         Territorial resources investigation

·         Line investigation

·         Collection of GIS data

S35 Differential receiver can receive various SBAS signals, including GPS satellite signals, as well as differential signals launched by the geo-stationary satellites (also called satellite difference), so as to improve the positioning precision.

Features:

·         The differential positioning accuracy is up to sub-meter level

·         The operation is simple, power on to receive satellites, without other setting.

·         Industrial mold, with 3 proofs functions

·         Built –in battery and bluetooht, convenient for land surveying

·         Wide range of application

·         The continuous working time is up to 21 hours

Specifications:

·         GPS signal:   L1  C/A code  carrier phase smoothing (Patented COAST proprietary technology, when differential signals outage)

·         Channel:  12 channels parallel tracking (10 channels when tracking SBAS)

·         Differential Source:  SBAS  (WAAS, EGNOS, MSAS)

·         Horizzontal Accuracy:   DGPS<  1m         Single receiver < 2.5m

·         Communication:  RS-232 or Bluetooth

·         Output pulse: 1PPS

·         Baud Rate: 9600bps

·         Output data format: NMEA0183

·         External power: 9-36VDC

·         Power consumption: <102W@12VDC

·         Weight: 0.6Kg (Built-in Battery included)

Standard KIT:

·         S35 Mainframe   1PC

·         Special data cable for S35  1PC

·         12V DC Power cable  1PC

·         Lithium battery for receiver S82+/S82/9200-9600/Vector/Pilot 7.2V, 2300mAh

·         Battery charger for BT-L72SA

·         Software Power Nav

·         Plastic carrying case for Pilot

·         User manual for Pilot downloadable version

·         User manual for Pilot paper printed version

1. Receiver:
Channel: independent 12 channels
Tracking signal: L1, C/A code
Memory: 16M
Working time: two batteries last 16 hours 
Epoch interval:1 second to 60 seconds
Phase center: on the center point of receiver top
Operation environment temperature：-40～+70℃
Storage environment temperature: -50～+60℃
Power input: 6V～10V DC
Power: ≤1.5 W
Weight of mainframe: 0.6 Kg
Data transmit: RS232 and High Speed USB
Azimuth:0-45 degree
Initial Capture Time: ≤60 seconds
Dustproof, sand-proof
2. Static accuracy:
Static horizontal accuracy: 5mm+1ppm
Static vertical accuracy: 10mm+1ppm
Single positioning accuracy：>5m
Operation Distance: ≤30 km
Vector L1 Differential GPS Receiver
Accuracy
※Static mode:5mm+1ppm
※Stop&Go mode:cm level in good condition and sub-meter level sometime

Note:The accuracy depends on satellite status ,distance between Rover and Base, your maintenance ability of holding the surveying pole, etc.

Post-processing
※User-friendly interface, easy to operate
※Baseline can be processed automatically or with man’s intervention.
※Detailed output items, including synchronized loop, asynchornized loop, 3D adjustment, 2D

1. Receiver:
Channel: independent 12 channels
Tracking signal: L1, C/A code
Memory: 16M
Working time: two batteries last 16 hours 
Epoch interval:1 second to 60 seconds
Phase center: on the center point of receiver top
Operation environment temperature：-40～+70℃
Storage environment temperature: -50～+60℃
Power input: 6V～10V DC
Power: ≤1.5 W
Weight of mainframe: 0.6 Kg
Data transmit: RS232 and High Speed USB
Azimuth:0-45 degree
Initial Capture Time: ≤60 seconds
Dustproof, sand-proof
2. Static accuracy:
Static horizontal accuracy: 5mm+1ppm
Static vertical accuracy: 10mm+1ppm
Single positioning accuracy：>5m
Operation Distance: ≤30 km
Vector L1 Differential GPS Receiver
Accuracy
※Static mode:5mm+1ppm
※Stop&Go mode:cm level in good condition and sub-meter level sometime

Note:The accuracy depends on satellite status ,distance between Rover and Base, your maintenance ability of holding the surveying pole, etc.

Post-processing
※User-friendly interface, easy to operate
※Baseline can be processed automatically or with man’s intervention.
※Detailed output items, including synchronized loop, asynchornized loop, 3D adjustment, 2D