High Accuracy Reflectorless Total Station for Engineering Survey
*Detail data of the Total Station:
| Model | ||
| Angle Measurement(Hz,V) | ||
| Method | Absolute Code | |
| Minimum Reading | 1″ | |
| Angle Accuracy | 2″ | |
| Telescope | ||
| Magnification | 30X | |
| Field of View | 1°30′ | |
| Shortest Focus Distance | 1.5m | |
| Reticle | Illuminated | |
| Compensator | ||
| System | Single-axis liquid-electric tilt sensor Compensator | |
| Working Range | ±3′ | |
| Setting Accuracy | 1″ | |
| Distance measurement | ||
| Reflector (IR) | ||
| Range | Single Prism(Atmosphere general / good / best ) | 2000m/2500m/3000m |
| Reflector(60mmx60mm) | 800m | |
| Accuracy (Fine/Coarse/Tracking) | 2mm±2ppm | |
| Measurement Time | Repeat | 1s |
| Tracking | 0.6s | |
| Reflector-less (RL) | ||
| Range | White Target board | 350m |
| Single Prism | >7500m | |
Accuracy (short distance/tracking/prism) | 3mm±2ppm | |
Measurement Time (short distance/tracking/prism) | 2s | |
| General | ||
| Communication | Internal Data Memory | 20000 Points |
| Interface | Standard RS232 port (USB port / Bluetooth optional ) | |
| Data Format | ASCII(DXF/GSI optional ) | |
| Operation system | Real-time English operating system | |
| Display | Graphics:192*96 pixels ,6 line*12 characters | |
| Keyboard | Alpha-numerical keyboard | |
| Laser plummet | Type | Laser Point, Brightness Adjustable in steps |
| Centering Accuracy | 1 mm at 1.5m instrument height | |
| Power supply | Battery Type | Lithium-Ion |
| Voltage/Capacity | ZBA-400:7.4V 3000mAh | |
| Operating time with ZBA-400 | 16 hours | |
24 hous (Continuous Angle Measurement ) | ||
| Weight (Incl. Battery & Tribrach) | 5.5kg | |
| Environmental | Operating temperature | -20℃~+50℃ |
| Storage temperature | -40℃~+70℃ | |
Dust & Water proof (IEC60529) | IP54 | |
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