Description Telescope Magnification / Resolving power 30x / 2.5″ Others Length : 171mm (6.7in.), Objective aperture : 45mm (1.8in.) (48mm (1.9in.) for EDM), Image: Erect, Field of view: 1°30′ (26m/1,000m), Minimum focus: 1.3m (4.3ft.) Reticle illumination: 5 brightness levels Angle measurement Minimum Display 1″/5″ (0.0002 / 0.0001gon, 0.005 / 0.02mil) Accuracy (ISO 17123-3:2001) 5” Dual-axis compensator Dual-axis liquid tilt sensor, working range: ±6′ Collimation compensation On/Off (selectable) Distance measurement Laser output* Reflectorless mode : Class 3R / Prism/sheet mode : Class 1 Measuring range (Reflectorless) 0.3 to 800m (2,620ft.) / Under good conditions*4 : 1,000m (3,280ft.) Measuring range (Reflective sheet) RS90N-K: 1.3 to 500m (4.3 to 1,640ft.), RS50N-K: 1.3 to 300m (4.3 to 980ft.), RS10N-K: 1.3 to 100m (4.3 to 320ft.) Measuring range (Mini prism) CP01: 1.3 to 2,500m (4.3 to 8,200ft.), OR1PA: 1.3 to 500m (4.3 to 1,640ft.) Measuring range (One prism) 1.3 to 5,000m (4.3 to 16,400ft.) / Under good conditions*4 : 6,000m (19,680ft.) Minimum Display Fine / Rapid : 0.0001m (0.001ft. / 1/16 in.) / 0.001m (0.005ft. / 1/8 in.) (selectable), Tracking / Road : 0.001m (0.005ft. / 1/8 in.) / 0.01m (0.02ft. / 1/2 in.) (selectable) Accuracy (Reflectorless) (2 2ppm x D) mm Accuracy (Reflective sheet) (2 2ppm x D) mm Accuracy (Prism) (1.5 2ppm x D) mm Measuring time (Fine) 0.9s (initial 1.5s) Measuring time (Rapid) 0.6s (initial 1.3s) Measuring time (Tracking) 0.4s (initial 1.3s) OS, Interface and Data management Operating system Linux Display / Keyboard Graphic LCD, 192 x 80 dots, backlight, contrast adjustment / Alphanumeric keyboard / 28 keys with backlight Control panel location On both faces Trigger key Yes (right side) Data storage (Internal memory) Approx. 50,000 points Data storage (Plug-in memory device) USB flash memory (max. 32GB) Interface Serial RS-232C, USB2.0 (Type A for USB flash memory) Bluetooth modem (option Bluetooth Class 1.5, Operating range: up to 10m General Guide light Green LED (524nm) and Red LED (626nm), Operating range: 1.3 to 150m (4.3 to 490ft.) Laser-pointer Coaxial red laser using EDM beam Levels (Graphic) 6’ (Inner Circle) Levels (Circular level on tribrach) 10′ / 2mm Plummet (Optical) Magnification: 3x, Minimum focus: 0.5m (19.7in.) from tribrach bottom Plummet (Laser Options) Red laser diode (635nm±10nm), Beam accuracy: <[email protected], Class 2 laser product Dust and water protection / Operating temperature IP66 (IEC 60529:2001) / -20 to 60ºC (-4 to 140ºF) Size with handle 183(W)x 181(D)x 348(H)mm Instrument height 192.5mm from tribrach mounting surface Weight with battery & tribrach Approx. 5.3kg (11.7lb) Power supply Battery Li-ion rechargeable battery BDC70 Operating time (20ºC) BDC70: Approx. 28hours Application program On board • REM Measurement • 3D Coordinate Measurement • Resection • Stake Out • Topography Observation • Offset Measurement • Missing Line Measurement • Intersection • Surface Area Calculation • Route Surveying • Point to Line
