Total Station Topcon OS-103 3-Second Reflectorless

Topcon OS-103

Total Station Topcon OS-103 3-Second Reflectorless
The Topcon ES-103 3" Reflectorless total station is part of Topcon’ s new ES Series of Total Stations. They feature New Advanced Design with Superior Technology.

The Topcon OS-103 Total Station with 3-second accuracy provides on-board MAGNET Field software that enables surveyors to calculate measurements onsite without a data collector. With exclusive Bluetooth communication, this highly-accurate reflectorless total station is able to measure long-range distances in hard to reach places. Its easy access ports, alphanumeric keyboard, touchscreen display and EDM trigger key make the Topcon OS easy to use even for inexperienced users.

Features Topcon OS 103 3 Second Reflectorless Total Station
• 3-second accuracy
• 750 MB internal memory
• Up to 8GB USB flash memory
• LongLink Bluetooth technology
• 1, 640 foot range
• Reflectorless
• Built-in MAGNET Field software for COGO calculations and stakeout
• Coaxial red laser pointer
• Laser plummet
• EDM trigger key for quick measurement
• USB and RS-232C serial port
• Up to 20-hour battery life
• Water resistant and dustproof to IP-65
• Large dual color LCD display
• Alphanumeric keyboard
• TSshield advanced security and maintenance system

Specifications Topcon OS 103 3 Second Reflectorless Total Station

General
• Weight: 12.3 lbs ( 5.6 kg)
• Dimensions: 7.5 in x 7.5 in x 13.7 in ( 19.1 cm x 19 cm x 34.8 cm)
• Warranty: 1-year
• Protection Class: IP65 ( dust proof and water jets resistant)
• Internal Memory: 750 MB
• Software: MAGNET Field
• Guide Light: Green and red LED; Operating time: 1.3 to 150 m ( 4.3 to 490 ft)

Angle Measurement
• Minimum Reading: 0.5-second/ 1-second
• Accuracy: 3-second

Distance Measurement
• Unit of Measure ( distance display) : m/ ft
• EDM Accuracy ( Precision) : ± ( 2mm + 2ppm x D) for prism; ± ( 3mm + 2ppm x D) for no prism
• Minimum Reading: 500 m ( 1, 640 ft)

Tilt Sensor/ Compensator
• Range: ± 6
• Type: Liquid
• Method: Electronic Automatic

Battery/ Power
• Power Source: Rechargeable Li-ion battery
• Battery Life: 20 hours
• Battery Life Alert: yes

Telescope
• Length of Tube: 6.7 in ( 17.1 cm
• Image: Erect
• Diameter of Objective Lens ( Aperture) : 1.9 in ( 48mm) EDM
• Magnification: 30x
• Field of View: 1 degree 30 arcmin
• Resolving Power : 2.5 arcsec
• Minimum Focus Distance: 1.3 m ( 4.3 ft)
• Reticle Illumination: 5 brightness levels
• Reflectorless: yes

Display and Keypad
• Type: Semi-transmissive TFT QVGA color LCD
• Sides: Dual
• Keys: Alphanumeric
• Touchscreen: yes
• Backlight: yes

Temperature
• Operating: -4Fº ~ 140º F ( -20º C~ 60º C)

Measurement Range ( under fair weather conditions)
• Single Prism: 5, 000 m ( 16, 400 ft)
• Triple Prism: 6, 000 m ( 19, 680 ft)
• No Prism: 500 m ( 1, 640 ft)
• Mini Prism: 500 m ( 1, 640 ft)
• Reflector Sheet: 500 m ( 1, 640 ft)

Measurement Time
• Fine: 0.9-second
• Rapid: 0.7-second
• Tracking: 0.3-second

Laser Plummet
• Accuracy: ± 1.0 mm/ 1.3 m
• Class: 2
• Wavelength: 635 nm

Interface
• Bluetooth: Class 1 LongLink technology
• USB: Type A and mini B
• Pin Port: RS-232C
• Operating System: Windows CE 6.0