Specification
Model | LTS4 | |
Telescope | Magnification | 30x |
Effective Aperture | 45/50 (EDM) | |
Resolving Power | 3.0” | |
Field of View | 1⁰ 24’ | |
Minimum Focus | 1.35m | |
Focus | Manual | |
Distance Measurement | Laser Class | Class I |
Measurement Range | Reflectorless (*1) | 500m |
Reflector Sheet (*2) | 600m | |
(Good Conditions) (*3) | Mini Prism | 600m |
(Good Conditions) (*3) | 1P | 5000m |
(Good Conditions) (*3) | 3P | 6000m |
Accuracy | Prism | 2mm ± 2ppmxD |
Reflector Sheet | 2mm ± 2ppmxD | |
Reflectorless | 3mm ± 2ppmxD at 200m | |
Minimum Count | 0.1 mm (Fine mode) / 1 mm (Normal mode) (Selectable) | |
Measuring Time (*4) | Repeat Meas. Normal (1mm) | < 1.5 sec |
Track (10mm) | < 0.5 sec | |
Angle | Measurement Method | Continuous absolute encoder |
Direction Method | 2 sides, 2sensors H/V | |
Minimum Count | 1” / 5” (Selectable) | |
Accuracy (ISO 17123-3) | 2” | |
Compensator | Compensator range | Dual axis ± 3mm |
Target Screw | Single Speed | |
Sensitivity of Vials | Tubular Plate Vials | 30” / 2mm |
Circular Level | Vial 8” | |
Laser Plummet | Pointer | Yes |
Base | Detachable | |
Dust and Water Resistance | IP-65 | |
Ambient Temperature | -20°C ~ +50°C / -4°F ~ 122°F (working range) | |
Tripod Thread | 5/8” x 11 | |
Dimensions / Weight | Dimensions | 200 x 350 x 190 mm |
Weight (incl. battery) | <5.8 kg | |
Carrying Case | 250 x 365 x425 mm | |
Battery Pack | Power Source | Li-ion 7.4V 3000mAh |
Operation Time (*6) | >16 h | |
Battery Charger and AC adapter | Input Voltage | 230V AC |
Output Voltage | 9-12V | |
Data Storage | Internal | 20000 points |
External | Pen Drive up to 4GB | |
Ports | RS232C, mini USB, Dual Drive OTG pen drive | |
Display and Keyboard | Display Type | 264 x 151 LCD |
Quantity | 2 sides | |
Display Backlight | 4 level adjustable | |
Laser Pointer | Pointer | Yes |
Date Clock | Clock | Yes |
Programs and Capability | 1. Surveying
2. Stakeout 3. REM 4. MLM 5. Resection 6. Area 7. File 8. Tie distance 9. Remote height 10. Roading 11. Reference 12. Reference Arc |