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> Topcon gpt-8003A robotic total station 4 surveying
Topcon gpt-8003A robotic total station 4 surveying
TOPCON GPT-8003A ROBOTIC PRISMLESS TOTAL STATION
A PCMCIA port is also standard for external memory cards. To offer complete flexibility to your surveying procedures the GPT-8000A can measure in non-prism mode over a distance of 120 meters. This gives the added benefit to the surveyors working on their own, of being able to work behind the instrument to pick up those inaccessible of difficult to reach points. The GPT-8000A series are non-prism total stations with built in auto tracking offering the option for one person surveying from behind the instrument or at the prism. The GPT-8000 series features a large graphical display and a full alpha/numeric keyboard. Its high-performance motors rotate the 8000 at an astounding 50 degrees per second and fast servomotors will track the prism at a speed of almost 20 MPH (5 degrees per second) for faster target acquisition.
Distance measurement: 1Prism: 2.200m/7.200ft, 3Prism: 2.800m/9.200ft
Distance measurement precision: +/-(2mm + 2ppm)
Distance measuring time: 0.2s in tracking mode
Distance measuring time: 0.8s in coarse mode
Distance measuring time: 1.2s and 3s initial in fine mode
Display: Single, 2 side graphic LCD, Max. 40chr. X 10 lines
Data recording: Memory card, holder
Servo driving mechanism: Servo control with slow down function
Servo coarse movement shuttle control outside: 7 speed change
Servo fine movement: Jog control Min. 1 sec.
Servo max. Rotating speed: 50deg/sec.
Servo Max. auto tracking speed: 12deg/sec.
Max. tracking range: 700m/2,300ft.
Application program & data memory: FEEPROM 4MB
Compensating range/Accuracy: 4 /1
Weight: 7.7 kg, 17 lbs including tribrach and battery
GPT-8003A full robotic Total station
2X Satelline 3AS(d) Radios and Batteries
2X BT-56Q battery with 2700mah capacity
