| OS technical parameters | |||||
| Model | OS-101 | OS-102 | OS-103 | OS-105 | |
| telescope | |||||
| Magnification/resolution | 30X/2.5" | ||||
| Others | length of sleeve:171mm,Objective aperture:45mm(EDM:48mm), imaging:erect image,Field angle:1?30′(26m/1,000m), shortest focal length:1.3m,Backlight Brightness:5 class | ||||
| Angle Measurement | |||||
| smallest display | 0.5"/1" | 1"/5" | |||
| measuring accuracy(ISO17123-3:2001) | 1" | 2" | 3" | 5" | |
| Dual-axis compensation Collimation error correction | Liquid dual-axis tilt sensor,compensation scope ±6′/Collimation error correction | ||||
| distance measurement | |||||
| Laser output level | Non prism:3R class,prism/reflector plate1class | ||||
| Distance measuring range | non prism | 0.3~500m | |||
| (General weather conditions) | reflector plate | RS90N-K:1.3~500m,RS50N-K:1.3~300m,RS10N-K:1.3~100m | |||
| small prism | 1.3~500m | ||||
| single AP level prism | 1.3~4,000m/Good weather conditions*6:1.3~5,000m | ||||
| three AP level prism | ~5,000m/Good weather conditions*6:~6,000m | ||||
| smallest display | fine/fast:0.001m Tracking :0.01m | ||||
| Ranging accuracy | non prism | (3+2ppm×D)mm | |||
| (ISO17123-4:2001) | reflector plate | (3+2ppm×D)mm | |||
| AP/CP prism | (2+2ppm×D)mm | ||||
| measuring time*8 | fine:0.9 second,fast:0.7 second,tracking:0.3 second | ||||
| System/interface and data management | |||||
| operating system/application software | Windows CE 6.0 / MAGNET Field | ||||
| display/keyboard | 3.5 inch,LEDBacklight half a transmission type TFT QVGA LCD,touch screen, automatic brightness control / 26 button (backlight) | ||||
| Operation panel | Double sided touch screen | ||||
| Trigger key | Support the instrument right use | ||||
| Data stored | memory | 500MB(Including the project file) | |||
| external | USBFlash memory(maximum8GB) | ||||
| interface | RS-232C,USB2.0 | ||||
| bluetooth (optional) | 1 class bluetooth,Ver.2.1 +EDR,Transmission distance radius:300m*9 | ||||
| others | |||||
| laser designator | Coaxial EDM red laser beam | ||||
| Guiding light | Green laser diode(524nm)and red laser diode(626nm),Job scope1.3~150m*2 | ||||
| level | Circular bubble | ±6′(inside circle) | |||
| Long level | 10′/2mm | ||||
| Laser alignment device (optional) | 2 class laser product,red laser diode(635nm±10nm),alignment accuracy:<1.0mm/1.3m | ||||
| Optical to implement | magnification:3X,shortest focus:0.3m from base | ||||
| Dust/waterproof | IP65 | ||||
| Working temperature | -30~+60℃ | ||||
| sise(including carrying handle) | dual platen:191mm(W)×190mm(L)×348mm(H) | ||||
| Weight(including carrying handle and battery) | 5.7kg | ||||
| power system | |||||
| Bettery | BDC70 Onboard battery | Rechargeable lithium batteries | |||
| Working time (angular distance) | BDC70 | about 20 hours | |||
| BT-73Qexternal, selected) | about 49 hours | ||||