Topcon OS 200

Onboard Total Station

• High performance EDM for rapid, repeatable measurements
• Modern, intuitive onboard MAGNET® Field software
• Convenient EDM trigger key
• Reflectorless laser measurement

Total Station Line Up

Newly Designed High-Performance Class EDM

Especially effective in surveying control points that require high-accuracy, and in cross sectional surveying in large areas with reflectorless measurement mode.

All Features are at Top Class

Discover MAGNET Field features and benefits.

• Intuitive user interface
• Advanced roading tool set
• Vast library of Import / Export file formats
• Calculate, contour, and compare surfaces
• Surface staking with automatic Digital Terrain Model creation
• Colorized cut and fill indicators, as well as volume calculations
• Direct connectivity to your private Company Account for easy data exchange and quick chat
• Microsoft Bing Maps® for real-time images behind your points,lines, and imported design files

Guide Light System

Anybody can move to Stake Out Line easily. Green and Red colored lights will show you the direction to move.

Target Key & Screw System

By using tangent screws for sighting, you can measure a distance with a single button click. Work efficiently and increases productivity for sighting task such as Stake Out, Topography, and Elevation Stakes.

Professional results from basic to advanced applications

Specification

Angular Measurement

Display resolution

0.5″ / 1″

Dual-axis compensator

Dual-axis liquid tilt sensor, working range: ¬6′

Collimation compensation

Collimation compensation available

Distance Measurement

Distance Measuring Range

One prism

1.3 to 5,000m / Under good conditions: 1.3 to 6,000m

Reflectorless

0.3 to 800m / Under good conditions: 1,000m

Reflective sheet

RS90N-K: 1.3 to 500m

RS50N-K: 1.3 to 300m

RS10N-K: 1.3 to 100m

Mini prism

1.3 to 500m

Distance Measuring Display

Fine/Rapid display resolution (selectable)

0.0001m / 0.001m

Tracking/Road display resolution (selectable)

0.001m / 0.01m

Distance Measuring Accuracy

Reflectorless Accuracy

(2 + 2ppm x D) mm

Reflective Sheet Accuracy

(2 + 2ppm x D) mm

Prism Accuracy

(1.5 + 2ppm x D) mm

Distance Measuring Time

Fine

0.9s (initial 1.5s)

Rapid

0.6s (initial 1.3s)

Tracking

0.4s (initial 1.3s)

Telescope

Magnification / Resolving Power

30x / 2.5″

Objective Aperture

45mm (48mm for EDM)

Field of View

1°30′ (26m/1,000m)

OS, Interface and Data management

Display

3.5inch, Transmissive TFT QVGA color LCD with LED backlight, Touch screen, Automatic brightness control

Keyboard

29 keys with backlight

Control panel location

Dual display (1 touchscreen only)

Trigger key

On right instrument support

Data

Internal memory

1GB internal memory (includes memory for program files)

Plug-in memory device

USB flash memory

Interface

Serial RS-232C, USB2.0 (Type A / mini B)

Bluetooth modem (Factory Option)

Bluetooth Class 1, Operating range: up to 10m

Power

Battery Name

BDC72

Battery Type

Li-ion rechargeable battery

Operating time（20℃）

Approx. 20hours (single distance measurement every 30 seconds)

Operating Conditions

Dust and water protection

IP65

Operating temperature

-20°C to 46°C

Physical Specifications

Size (with handle)

191(W)x190(D)x348(H)mm

Instrument height

192.5mm from tribrach mounting surface, 236mm +5/-3mm from tibrach bottom

Weight with battery & tribrach

Approx. 5.7kg

General Features

Laser output*

Reflectorless mode: Class 3R / Prism/sheet mode: Class 1

Guide light

Green LED (524nm) and Red LED (626nm), Operating range: 1.3 to 150m

Laser-pointer

Coaxial red laser using EDM beam

Calendar / clock function

Yes

Internal Components

Levels (Graphic)

6’(inner circle)

Levels (Circular level)

10′ / 2mm

Optical plummet

Magnification: 3x, Minimum focus: 0.3m from tribrach bottom

Laser plummet (option)

Red laser diode (635nm±10nm), Beam accuracy: <=1.0mm@1.3m, Class 2 laser product

Tribrach

Detachable