Total Station Topcon ES-103 3-second

Topcon ES-103 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. Featuring a class leading EDM unit, the ES is able to measure up to 4, 000m to standard prisms, and can measure in reflectorless mode up to 500m at an incredible 3mm + 2ppm accuracy. Measurements are carried out faster than ever, and at 15mm ( over 30m) , the bright red laser dot pinpoints features with ease. World’ s First TSshield Remote Security and Notification System • Disable your instrument remotely if lost or stolen • Get notified of Firmware updates • Online instrument operational history Ultra-Powerful, Advanced EDM • 500m non-prism range • 4000m prism range • Less than 1 second fine measurement Features for the Topcon ES 103 3 Second Reflectorless Total Station • Range of 1, 640' in reflectorless mode • Range of 13, 123' using a prism • Serial and USB port • Accuracy of 3 seconds • Battery power for 36 hours • Black and white LCD screen • Keypad • TSshield software • Laser Pointer • Laser plummet Specifications for the Topcon ES 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: IP66 ( dust proof and powerful water jets and heavy seas resistant) • Internal Memory: 10, 000 points • 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: 36 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: Black and white LCD • Sides: Dual • Keys: Alphanumeric • Backlight: yes Temperature • Operating: -4Fº ~ 140º F ( -20º C~ 60º C) Applications • Surveying and Construction: yes • Mapping and GIS ( geographic information systems) : yes • Utilities: yes • Environment Studies: yes • Geomarking: yes • Archaeology: yes • Accident Reconstruction: yes Measurement Range ( under fair weather conditions) • Single Prism: 4, 000 m ( 13, 123 ft) • Triple Prism: 5, 000 m ( 16, 404 ft) • No Prism: 500 m ( 1, 640 ft) • Mini Prism: 500 m ( 1, 640 ft) • Reflector Sheet: 500 m ( 1, 640 ft) Functions • Coordinate Measurement Point: yes • Angle and Distance Stake Out: yes • Stake Out Line: yes • Offsets: yes • Missing Line: yes • Remote Elevation: yes • Resection: yes • Area Calculation: yes 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