Cheap Total Station Price for Sale Total Station Survey Equipment
Technical Index
| Telescope | |
| Image | Erect |
| Magnification | ３０× |
| Effective aperture | 48mm |
| Resolving power | 3.75″ |
| Minimum focus | １ｍ |
| Stadia ratio | １００ |
| Sight distance precision | ≤0.4％D |
| Tube length | 172mm |
| Angle Measurement | |
| Measuring method | Absolute Coding |
| Diameter of circle (vertical, horizontal) | 79ｍｍ |
| Minimum reading | 1″、5″、10″Selectable |
| Measuring unit | 360°／400gon／6400mil Selectable |
| Vertical angle０° | Zenith０°／Horizontal０°Selectable |
| Accuracy | 2″ |
| Distance Measurement | |
| Single prism(under fair weather condition) | DTM622R4 ：2.5km |
| Triple prism(under fair weather condition) | DTM622R4 ：5km |
| Codak gray card (under fair weather condition)white flour 90% reflectivity | DTM622R4 ： 400m |
| Display | Max：999999.999ｍ |
| Min：１ｍｍ | |
| Unit | ｍ／ｆｔ Selectable |
| Accuracy | prism:±(3ｍｍ＋2ｐｐｍ·D) |
| no prism:±(5ｍｍ＋3ｐｐｍ·D) | |
| Measuring time | Fine single shot:3S |
| Tracking: 0.8S | |
| Meteorological Correction | Manual input, Auto correction |
| Reflection prism correction | Manual input, Auto correction |
| Vial | |
| Plate vial | 20″/2mm |
| Circular vial | 8′/2mm |
| Vertical Compensator | |
| System | Single axis, double axis liquid electronic sensor Compensation |
| Compensation range | ±3′ |
| Resolving power | １″ |
| Optical Plummet | |
| Image | Erect |
| Magnification | 3× |
| Focusing range | 0.3m～∞ |
| Field of view | ５° |
| Display | |
| Type | LCD，Four lines，digital |
| Data Communication | |
| Port | RS－232C,SD Card,Bluetooth Selectable |
| On-board Battery | |
| Power resource | Rechargeable Ni-H battery |
| Voltage | DC7.2Ｖ |
| Continuous operation time | BDC 3000mAh |
| Angle measurement: 20 hours | |
| Distance measurement: 8 hours | |
| Operation Environment | |
| Operating temperature | －20°～＋45℃ |
| Size & weight | |
| Dimension | 180mm×175mm×355mm |
| Weight | 6.5ｋｇ |