Topcon Total Station GPT-7503 ( REFLECTORLESS) 

The long range non-prism measurement of the GPT-7000L
series has been improved in the GPT-7500, from 1, 200m to
2, 000m, offering unequalled measurement performance to all
measurement surfaces and objects. This high performance
measurement is now standard in the Topcon mid range
conventional total station series.

Improvements; 
- 2, 000m non prism measurement in Long Range mode.
- Slimed down design. 8% smaller than previous model.
- Back lighted keyboard and larger keys.
- Increased RAM size to 128MB.
- Full USB interface support. ( for memory stick etc) 
The GPT-7500 Series Features; 
- Windows CE.NET operating system running advanced Topcon TopSURV on-board
software.
- 3, 000m prism measurement range.
- + / -2mm+ 2ppm prism measurement accuracy.
- Large colour LCD graphic display.
- Multiple data interface; CF card, Mini USB and USB.
- Three models available with 1” , 3” or 5” angle measurement accuracy.
- Laser measurement with Class 1 safe laser.
The GPT-7500 is the surveyors’ mobile office on site, with familiar Windows user interface and full
data handling capabilities supporting USB and Bluetooth. Now the extended measurement
capabilities and improved keyboard interface make the GPT-7500 the surveyors’ first choice for
advanced survey and engineering applications.

SPECIFICATION : 

Sudut meansurement
Accuracy: 3 " 
Methood: Absolute Reading
Min. Reading: 0.5 " / 1 " 
Compersation: Dual Axis
Compersation Range: ± 6 ' 
Perbesaran ( x) : 30x
Min. Fokus Jarak: 1, 3 juta

PRISM MODE JARAK MEANSUREMENT
1 prisma: 3, 000m
3 prisma: 4, 000m
9 prisma: 5, 000m
Prisma mini: 1, 000m
Accuracy: ± ( 2mm 2ppmxD * ) m.s.e

NON-PRISM MODE MEANSUREMENT JARAK ( GPT-7500 seri Only) 
Range ( Kodak Putih / NORMAL MODE) : 1.5m - 250M
Akurasi
Baik NORMAL MODE: ± ( 5mm) 
Baik LONG MODE: ± ( 10mm 10ppmxD * ) 
Kasar NORMAL MODE: ± ( 10mm) 
LONG kasar MODE: ± ( 20mm 10ppmxD * ) 
Pelacakan NORMAL MODE: ± ( 10mm) 
Pelacakan LONG MODE: ± ( 100mm) 

Total Station Topcon GTS 755
Topcon Total Station GTS 755

SPECIFICATION : 

Angle meansurement
Accuracy : 5 " 
Methood : 
Min. Reading : 1 " / 5 " 
Compersation : Dual Axis
Compersation Range : ± 6' 

TELESCOPE
Magnification( x) : 30x
Min. Focus Distance : 1.3m

PRISM MODE DISTANCE MEANSUREMENT
1 prism : 2000m
3 prism : 2700m
9 prism : 3400m
Mini prism: 9000m
Accuracy : ± ( 2mm + 2ppmxD* ) m.s.e

COMPUTER UNIT
On-Board : Microsoft Window® CE.NET4.2
Procesor : PXA255 4000MHZ
Memory
RAM : 64M byte
ROM : 2Mb( flashROM) + 128Mb( SD Card) 
( Aposition is usedfor pre-installedprograms and data management Fungtions) 
Displays : Dual
Screen : 320 x 240( QVGA) Color LCD TFT

INTERFACE
Card System : Compact Flash Card ( Type I/ II) 
Serial I/ F Port : RS-232C ( 6 pin) 
( 2) USB Mini-B and Type A

PHISICAL SPECIFICATION
Weight
Instriment ( With Battery) : 5.9Kg
Carryng Case : 4.5Kg
Environmental : IP54( Based on the stabdard IEC60529) 
Operating temp. : -20° Cto 50° C ( -4° F to 122° F) 
Battery Power
Include distance meansurement : 10h
Angle meansurement Only : 12h
Recharging : 5h

Unit sudah termasuk : 
1x Allumunium Tripod for main unit
1x Data Transfer
1x t Software
1x Single Prism Set ( untuk poligon) 
terdiri dari : 
1 x Single Prism Target w/ case
1 x Alluminium tripod
1x Pole prism set ( untuk pengukuran detil) 
terdiri dari : 
1 x Ranging pole 2 meter
1 x Single prism holder with target plate
1 x Circular level for pole