Topcon GPT-9000A


 Smaller – Lighter – Faster – Longer. The Topcon GPT-9000 series of robotic total station is the latest, most advanced system on the market today that boasts a new modern design, faster motors, 2000 meter reflectorless range, and new X-TRAC prism tracking technology.

Our 9000 series robotic system features sophisticated technology unique to Topcon – our one-touch quick lock feature that set the standard in Robotic target acquisition has taken another step forward, with the sleek new RC-3 system.

Available in 1, 3, and 5 second angle accuracies, you can select the instrument that best fits your requirements. All 9000 series robotic systems offer reflector less measurement superior to any other instrument available – capable of precision measurements at a mind-boggling 2000 meters – that’s well over a mile without a prism! Even though you may never shoot that far, this technology has tremendous benefits for every user.

The X-TRAC 7 robotic system upgrade is now available for the GPT-9000 instrument. This enhancement to firmware and software affects the robotic tracking, quick-lock, radios, and data collector performance.

Contact your local Topcon dealer for details on where to obtain this X-TRAC 7 enhancement.


View our Product Brochure

Features Include: 

  • Innovative, completely cable-free system design

  • New RC-3 with Superior XTRAC™ Quick-Lock tracking technology

  • The most advanced, longest range, and most powerful reflector less technology available

  • Integrated interference free 2.4 GHz SpSp robotic data communications

  • New FC-200 with optional, snap-in radio module

  • Faster servo motor technology, faster tracking technology

  • Full-color, graphical Windows Mobile instrument & field controller interface

  • Lighter weight than the competition

A new, backlit keyboard provides a smart new user interface that combines efficiency and convenience. Standard rechargeable batteries power the entire Topcon instrument and field controller product lines. The new waterproof, dustproof instrument design is ready to live up to Topcon’s strict quality standards, and is ready to take the punishment of even the harshest job site conditions.

With the new 2.4 GHz spread spectrum radio built into the 9000 series, off board dedicated channel radios for remote operation are a thing of the past. A startling 1000m range between the instrument and the controller mean that you will never have to worry about communications range between the components of your system.



turning speed

85 degrees /sec

tracking speed

15 degrees /sec

tracking range

26 to 3,280 feet, 8 to 1000 meters

tracking accuracy

2 "



165 Millimeters

Objective Lens Diameter






Field of View


Resolve Power

3 "

Min. Focus Distance

1.3 meters

Measurement Range

1 Prism

9840 ft, 3000 meters

3 Prism

13,120 ft, 4000 meters

9 Prism

16,400 ft, 5000 meters

Mini Prism

3,280 ft, 1000 meters

Measuring Accuracy

Prism Mode

±(2mm+2ppmxD*) m.s.e±(2mm+2ppmxD*) m.s.e. ±(2mm+2ppmxD*) m.s.e. fine, ±(7mm+2ppmxD*) m.s.e. coarse

Non-Prism Mode

N/A, ±(5mm) m.s.e. fine(25m or more), ±(10mm) m.s.e. coarse

Non-Prism Mode Long

±(10mm+10ppmxD*) m.s.e. fine, ±(20mm+10ppmxD*) m.s.e. coarse, N/A

measurement time

1.2sec (Init. 3.0sec) fine, 0.5sec (Init. 2.5sec) coarse, N/A

Angle Measurement


Absolute Reading


2 horizontal, 2 vertical

Minimum reading

0.5"/1" arc sec, 0.1/0.5 mgon


1 arc sec, 0.3 mgon

Diameter of Circle

71 Millimeters

Tilt Correction


Dual Axis


Liquid surface reflective profile sensor reading type

Compensating Range


Correction Unit

1 arc sec, 0.1 mgon

Computer Unit

Operating system

Microsoft Windows CE.NET 4.2


Intel PXA255 400Mhz


64 Mb


2M Byte(Flash ROM) + 64M Byte(SD Card) system memory, N/A, N/A, N/A


320 x 240(QVGA) screen, dots Graphic LCD TFT color display

Card system

CompactFlash Card(Type l/II)


RS-232C(6 pin) Serial I/F Port 1, N/A, N/A, USB Type Mini- B for ActiveSync, USB Type A for memory USB


Circular level sensitivity

10" /2mm

Plate level sensitivity

30" /2mm

Optical Plummet

3 Magnification, 0.5m to infinity Focusing Range, Erect Image, 4 degree Field of View

Laser Pointer

LD (Visible Laser) light source, 690mn wave length, 1mW Maximum output, Class II (FDA/BHR 21 CFR 1040) class, N/A

Dimensions (HxWxL)

N/A, 338 x 212 x 197 Millimeters

Instrument Weight(with battery)

N/A, 6.9 kg

Dust/Water Protection

IP54 rating

Operating Temperature

-20° to +50° Celsius, -4° to +122° Fahrenheit



On-board Lithium-ion battery BT-65Q

Output Voltage

DC7.4 Volts


5000 mAh

approximate battery life

4.5 including distance measurement, N/A

Battery Charger



input voltage

AC100-240V Volts


50/60 Hertz

Recharging time

5 Hours

operating temperature

+10° to 40° Celsius, +50° to 104° Fahrenheit


Bluetooth Wireless Capability

Yes, onboard

Call Alabama Total Station today at  (888) 211-3229  or fill out a contact form request or contact a TopCon Dealer  for more information concerning your land surveying needs.