| Wince total station DTM952R |
| Distance measurement |
| Maximum distance (under good weather conditions) |
Single prism |
3.0Km |
| Three prisms |
5.0 Km |
| Non-prism |
400m or 600m (optional) |
| Numeric display |
Maximum: 99999999.999 m minimum: 1mm |
| Accuracy |
Non-prism: 5+3ppm; prism: 3+2ppm |
| Unit |
m/ft (optional) |
| Measuring time |
Fine measurement: 2s each time; tracking: 0.8s |
| Number of measurements |
1~99 measurements can be taken |
| Meteorological correction |
It will automatically correct it with parameters entered |
| Atmospheric refraction and earth curvature correction |
It will automatically correct it with parameters entered; K=0.14 |
| Prism constant correction |
It will automatically correct it with parameters entered |
| Angle measurement |
| Measurement mode |
Absolute code |
| Grating disc diameter (horizontal, vertical) |
79mm |
| ?Minimum display reading |
1″ |
| Detection method |
Vertical disc: diameter
Horizontal disc: diameter |
| Accuracy |
2″ |
| Telescope |
| Imaging |
Positive image |
| Barrel length |
170mm |
| Effective aperture of objective lens |
48mm |
| Magnifying ratio |
30× |
| Field angle |
1°30′ |
| Resolution |
3.5″ |
| Minimum focusing distance |
1.5m |
| Automatic vertical compensator |
| System |
Single- or double-axis liquid electronic sensing and compensation |
| Operating range |
±3′ |
| Accuracy |
±3 ″ |
| Level |
| Level tube |
20″／2mm, 30″／2mm |
| Circular vial |
8′／2mm |
| Optical plummet |
| Imaging |
Positive image |
| Magnifying ratio |
3× |
| Focusing range |
0.5m～∝ |
| Field angle |
5° |
| Display |
| Type |
Doublesides,lattice240X320?LCD,3.5inch touching screen operation |
| Operation System |
Microsoft Windows CE.NET 5.0 |
| Data transmission |
| Interface |
RS－232C,USB,Bluetooth,SD-card |
| Onboard battery |
| Power |
Rechargeable mh-ni battery, rechargeable lithium battery |
| Voltage |
Lithium battery: DC7.6V; mh-ni battery: DC7.2V |
| Continuous working hours |
4h |
| Size and weight |
| Overall dimensions |
174×207×383mm |
| Weight |
6.8kg |
