CHC LT200 Series professional GIS Data Collector System is ease of use with numeric and alphabetic keyboard, and ease of operation with clear function module.  The LT200 series are packaged with professional GIS software, widely used in the applications of Surveying, Topography, Land Property, Power, Petroleum, Geology, Mining, Forest, Agriculture, ect. , additionally, the GIS software could be functionally developed according to different customer requirements.

Various Solutions

CHC GIS system provides the user various GIS solutions

1 Wide Area Augmentation System solution, 2 channels tracking SBAS (MSAS/EGNOS/WAAS) signal, meter level accuracy.

2 Real Time Differential (RTD) solution makes sub-meter accuracy. 

3 Post-Processing Kinematics solution increases the accuracy and reliability. 

4 Static solution with external GPS antenna realizes the centimetre level accuracy. 

Professional Application Software

CHC developed GIS data collection software LandTour and Post-processed software LandTourOffice, meeting various industrial requirements.  The software is compatible with major GIS system as MapGIS/Mapinfo/ArcGIS/SuperMap, and also CHC can customize it based on different industrial requirements. 

Numeric and Alphabetic keyboard

LT200 Series GIS data collector uses numeric and alphabetic keyboard, supporting combined key pressing and Keyboard compatible with PC keyboard.  The keyboard makes the inputs much more convenient and efficient.

Professional GIS Field Work Design

CHC LT200 is designed as rugged industry field devices with waterproof, dustproof and anti-shock.  The battery of GIS collector lasts 12 hours, meeting the requirement of whole day field work.

System Configuration

Operation System : Windows CE.NET 6.0

Processor: 634MHz Marvell PXA310 Processor

Internal Memory: 256MB

External Memory:  TF Card Slot, up to 16GB

Data Communication

Built-in Bluetooth Class 2, version 2.0+ EDR protocol

High-speed USB 2.0 port

9 pin RS232 serial port

Power Supply

4800mAh 3.7V rechargeable Li-on Battery

9-16V DC external power supply available

Display Screen

VGA-TFT 3.7" colored touch screen

640X480 pixel resolution

LED backlight

Alphabetic and numerical keyboard

Physical Specification

Working Temperature: -30 - +65

Storage Temperature: -40 - +75

Waterproof and Dustproof: IP65

Shock and Vibration: Survive from 1 meter drop onto concretes

GPS Positioning Specification

12 channels, L1 only, including 2 SBAS channels

SBAS real time accuracy: <3m

RTD accuracy: <1m

PPK accuracy Fix Solution:  Horizontal: +(10cm+1ppm) RMS

                                            Vertical:+(20cm+1ppm) RMS

Static accuracy: Horizontal:+ (5mm+1ppm) RMS

                          Vertical: + (10+2ppm) RMS

Baseline Length: 10km