|
Performance specifications |
| Accuracy |
ISO 17123-2, standard deviation height measuring per 1km(3280.84 ft) of double levelling |
| Trimble DiNi 0.3mm per km |
Electronic measurement |
Invar precision bar code staff |
0.3mm(0.001ft) |
| Standard bar code staff |
1.0mm(0.004ft) |
| Visual measurement |
1.5mm(0.005ft) |
| Distance measurement |
With a 20m (65.62ft) sighting distsnce |
| Invar precision bar code staff |
20mm(0.066ft) |
| Standard bar code staff |
25mm(0.082ft) |
| Visual measurement |
0.2m(0.656ft) |
| Trimble DiNi 0.7mm per km |
Electronic measurement |
Invar precision bar code staff |
0.7mm(0.002ft) |
| Standard bar code staff |
1.3mm(0.004ft) |
| Visual measurement |
2.0mm(0.007ft) |
| Distance measurement |
With a 20m (65.62ft) sighting distsnce |
| Invar precision bar code staff |
25mm(0.082ft) |
| Standard bar code staff |
30mm(0.098ft) |
| Visual measurement |
0.3m(0.984ft) |
| Range |
Electronic measurement |
1.5m-100m(4.92ft-328.08ft) |
| Distance measurement |
from 1.3(4.265ft) |
| Electronic measurement |
Trimble DiNi 0.3mm per km |
Resolution height measurement |
0.01mm /0.00001ft/ 0.00001in |
| Resolution distance measurement |
1mm(0.003ft) |
| Measurement time |
3s |
| Trimble DiNi 0.7mm per km |
Resolution height measurement |
0.1mm /0.0001ft/ 0.0001in |
| Resolution height measurement |
10mm(0.033ft) |
| Measurement time |
2s |
| Horizon circle |
Type of graduation |
400 grads and 360 deg |
| Graduation interval |
1 grad and 1 deg |
| Estimation to |
0.1 grad and 0.1 deg |
| Measurement programs |
Trimble DiNi 0.3mm per km |
Standard programs |
Single measurement with and without stationing,
stakeout, line levelling with intermediate sight
and stakeout, line adjustment |
| Levelling methods |
BF, BFFB, BFBF, FBBF
aBF, aBFFB, aBFBF, aFBBF |
| Trimble DiNi 0.7mm per km |
Standard programs |
Single measurement with and without stationing,
stakeout, line levelling with intermediate sight
and stakeout |
| Levelling methods |
BF, BFFB, aBF, aBFFB |
| Environmental |
| Operating temperature |
-20ºC to 50ºC(-4ºF to 122ºF) |
| Dust- and water-proof |
IP55 |
| General specifications |
| Telescope |
Aperture |
40mm(0.131ft) |
| Field of view at 100m |
2.2m(7.217ft) |
| Electronic measurement field |
0.3m(0.984ft) |
| Magnification |
Trimble DiNi 0.3mm per km |
32x |
| Trimble DiNi 0.7mm per km |
26x |
| Compensasor |
Inclination range |
±15′ |
| Setting accuracy |
Trimble DiNi 0.3mm per km |
±0.2″ |
| Trimble DiNi 0.7mm per km |
±0.5″ |
| Circular level |
8′/2 mm with illumination |
| Display |
Graphical, 240x160 pixels, monochrome with illumination |
| Keyboard |
19-key alpha-numeric and 4 way arrow key for navigation |
| Recording |
Internal memory |
Up to 30,000 data lines |
| External memory |
USB flasf drive support |
| Data transfer |
USB interface data transfer between PC and DiNi
(two-way communication) |
| Real-time clock and temperature sensor |
Trimble DiNi 0.3mm per km |
Recording time or temperature |
| Trimble DiNi 0.7mm per km |
N/A |
| Power supply |
Internal battery |
Li-lon, 7.4V/ 2.3Ah |
| Operating time |
3 days working time without illumination |
Weight
(including battery) |
3.5kg(7.72lb) |
