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 | |
Display resolution | 0.5" / 1" (0.0001 / 0.0002gon, 0.002 / 0.005mil) |
Accuracy (ISO 17123-3:2001) | 1" |
Dual-axis compensator / Collimation compensation | Dual-axis liquid tilt sensor, working range: ±6' (±111mgon) /
Collimation compensation available |
Distance measurement | |
Laser output*1 | |
Measuring range
(under average conditions*2) | Reflectorless mode: Class 3R / Prism/sheet mode: Class 1 |
Reflectorless*3 | 0.3 to 800m (2,620ft.) / Under good conditions*6 : 1,000m (3,280ft.) |
Reflective sheet*4 *5 | RS90N-K: 1.3~500m、 RS50N-K: 1.3~300m 、 RS10N-K: 1.3~100m |
Mini prism | 1.3 to 500m (1,640ft.) |
One prism | 1.3 to 5,000m (4.3 to 16,400ft.) / Under good conditions *6: 1.3 to 6,000m (19,680ft.) |
1.3 to 5,000m (4.3 to 16,400ft.) / Under good conditions *6: 1.3 to 6,000m (19,680ft.) | |
Fine/Rapid measurement | 0.0001m(0.001ft. / 1/16in.) / 0.001m (0.005ft. / 1/8in.) (selectable) |
Tracking/Road measurement | 0.001m (0.005ft. / 1/8in.) / 0.01m (0.1ft. / 1/2in.) (selectable) |
Accuracy*2
(ISO 17123-4:2001)
(D=measuring distance in mm) | |
Reflectorless*3 | (2 + 2ppm x D) mm*7 |
Reflective sheet*4 | (2 + 2ppm x D) mm |
Prism | (1.5 + 2ppm x D) mm |
Measuring time *8 | Fine: 0.9s (initial 1.5s), Rapid: 0.6s (initial 1.3s), Tracking: 0.4s (initial 1.3s) |
OS, Interface and Data management | |
Operating system | Windows Embedded Compact7 |
Display / Keyboard | 3.5inch, Transmissive TFT QVGA color LCD with LED backlight,
Touch screen, Automatic brightness control / 29 keys with backlight |
Control panel location *9 | On both faces (Face 2 is only touch screen display ) |
Trigger key | On right instrument support |
Data storage | |
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) *9 | Bluetooth Class 1, Operating range: up to 10m *10 |
General | |
Guide light *11 | Green LED (524nm) and Red LED (626nm),
Operating range: 1.3 to 150m (4.3 to 490ft.)*2 |
Laser-pointer *11 | Coaxial red laser using EDM beam |
Calendar / clock function | Yes |
Levels | |
Graphic | 6’(inner circle) |
Circular level | 10' / 2mm |
Optical plummet | Magnification: 3x, Minimum focus: 0.3m (11.8in.) from tribrach bottom |
Laser plummet (option) | Red laser diode (635nm±10nm), Beam accuracy: <=1.0mm@1.3m, Class 2 laser product |
Tribrach | Detachable |
Dust and water protection | IP65 (IEC 60529:2001) |
Operating temperature*11 | -20 to 60° C (-4 to 140°F) |
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 (12.3 lb.) |
Power supply | |
Battery BDC72 | Li-ion rechargeable battery |
Operating time(20℃)BDC72 | Approx. 20hours (single distance measurement every 30 seconds) |
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