Topcon GPT-102R total station

Detailed Product Description

    Function:

The new Topcon GPT102R series total station combines the traditional rugged field-ready quality and accuracy with economical,compact design that is perfect for everyday measuring and positioning applications such as construction layout.

Features:

1.Economical,value priced measuring solution

2.Rugged,durable,water resistant design

3.Two accuracies to choose from 2&5

4.Expanded, full numeric keypad

5.On board programs& 24000 point data storage

6.Ideal as a construction stakeout total station

7.Perfect when combined with FC field controller and software

Specifications:

Telescope

      Length 150 Millimeters

      Objective Lens Diameter 45mm(EDM:50mm)

      Magnification 30x

      Image Erect

      Field of View 1"30

      Resolve Power 3"

      Min.Focus Distance 1.3 meters

Measuring Range

   no prism 350 meters

   1 prism 6500,2000 meters

   3 prism 8800,2700 meters

Measuring Accuracy

    Prism Mode ±(2mm=2ppm ×D)m.s.e.fine.NA

    measurement time 1mm:1.2sec.(initial 4sec.)fine,0.2sec.(Intial 3sec.)coarse,NA

Angle Measurement

    Method Absolute Reading

    Detection 2 horizontal,1 vertical

    Minimum reading NA,1/5 mgon

Tilt Correction

     Type single axis

     Method Liquid surface reflective profile sensor reading type

     Compensating Range ±3'

     Correction Unit 1 arc sec,NA

Computer Unit

     Display 2 screen ,dot matrix graphic LCD display

Power

     approximate battery life 9 including distance measurement,40 Angle measurement only