Performance |
Angle measurement |
Sensor type |
Absolute encoder with diametrical reading |
Accuracy (Standard deviation based on DIN 18723) |
3" (1.0 mgon) |
Angle Display (least count) |
0.1" (0.01 mgon) |
Automatic level compensator |
Type |
Centered dual-axis |
Accuracy |
0.5" (0.15 mgon) |
Range |
± 5.4' (±100 mgon) |
Distance measurement |
Accuracy (RMSE) |
Prism mode Standard |
2 mm + 2 ppm (0.0065 ft + 2 ppm) |
Standard deviation according to ISO17123-4 |
1 mm + 2 ppm (0.003 ft + 2 ppm) |
Tracking |
4 mm + 2 ppm (0.013 ft + 2 ppm) |
DR mode |
Standard |
2 mm + 2 ppm (0.0065 ft + 2 ppm) |
Tracking |
4 mm + 2 ppm (0.013 ft + 2 ppm) |
Measuring time |
Prism mode |
Standard |
1.2 sec |
Tracking |
0.4 sec |
DR mode |
Standard |
1–5 sec |
Tracking |
0.4 sec |
Range Prism mode (under standard clear conditions) |
1 prism |
2500 m (8202 ft) |
1 prism Long Range mode |
5500 m (18,044 ft) (max. range) |
Shortest range |
0.2 m (0.65 ft) |
DR mode |
Good (Good visibility, low ambient light) |
Normal (Normal visibility, moderate sunlight, some heat shimmer) |
Difficult (Haze, object in direct sunlight, turbulence) |
white card (90% reflective) |
1,300 m (4,265 ft) |
1,300 m (4,265 ft) |
1,200 m (3,937 ft) |
Gray card (18% reflective) |
600 m (1,969 ft) |
600 m (1,969 ft) |
550 m (1,804 ft) |
Shortest range |
1 m (3.28 ft) |
DR Ranges (typically) |
Concrete |
600 m–800 m (1968–2624 ft) |
Wood construction |
400 m–800 m (1312–2624 ft) |
Metal construction |
400 m–500 m (1312–1640 ft) |
Light rock |
400 m–600 m (1312–1968 ft) |
Dark rock |
300 m–400 m (984–1312 ft) |
Reflective foil 20 mm |
1000 m (3280 ft) |
DR Extended Range Mode |
White Card (90% reflective) |
2000 m–2200 m |
Gray Card (18% reflective) |
900 m–1000 m |
Accuracy |
10 mm + 2 ppm (0.033 ft + 2 ppm) |
Camera |
Chip |
Color Digital Image Sensor |
Resolution |
2048 x 1536 pixels |
Focal length |
23 mm (0.07 ft) |
Depth of field |
3 m to infinity (9.84 ft to infinity) |
Field of view |
16.5° x 12.3° (18.3 gon x 13.7 gon) |
Digital zoom |
4-step (1x, 2x, 4x, 8x) |
Exposure |
Automatic |
Brightness |
User-definable |
Contrast |
User-definable |
Image storage |
Up to 2048 x 1536 pixels |
File format |
JPEG |
EDM Specifications |
Light source |
Pulsed laserdiode 905 nm, Laser class 1 |
Laser pointer coaxial (standard) |
Laser class 2 |
Beam divergence |
Horizontal |
4 cm/100 m (0.13 ft/328 ft) |
Vertical |
8 cm/100 m (0.26 ft/328 ft) |
Atmospheric correction |
–130 ppm to 160 ppm continuously |
Leveling |
Circular level in tribrach |
8'/2 mm (8'/0.007 ft) |
Servo system |
MagDrive servo technology, integrated servo/angle sensor electromagnetic direct drive |
Rotation speed |
115 degrees/sec (128 gon/sec) |
Rotation time Face 1 to Face 2 |
2.6 sec |
Positioning time 180 degrees (200 gon) |
2.6 sec |
Clamps and slow motions |
Servo-driven, endless fine adjustment |
Centering |
Centering system |
Trimble 3-pin |
Optical plummet |
Built-in optical plummet |
Magnification/shortest focusing distance |
2.3×/0.5 m–infinity (1.6 ft–infinity) |
Telescope |
Magnification |
30× |
Aperture |
40 mm (1.57 in) |
Field of view at 100 m (328 ft) |
2.6 m at 100 m (8.5 ft at 328 ft) |
Shortest focusing distance |
1.5 m (4.92 ft)–infinity |
Illuminated crosshair |
Variable (10 steps) |
Tracklight built in |
Not available in all models |
Operating temperature |
–20 ºC to +50 ºC (–4 ºF to +122 ºF) |
Dust and water proofing |
IP55 |
Humidity |
100% condensing |
Power supply |
Internal battery |
Rechargeable Li-Ion battery 11.1 V, 5.0 Ah |
Operating time |
One internal battery |
Approx. 6.5 hours |
Three internal batteries in multi-battery adapter |
Approx. 20 hours |
Robotic holder with one internal battery |
13.5 hours |
Operating time for video robotic |
One battery |
5.5 hours |
Three batteries in multi-battery adapter |
17 hours |
Weight |
Instrument (servo/Autolock) |
5.15 kg (11.35 lb) |
Instrument (Robotic) |
5.25 kg (11.57 lb) |
Trimble CU controller |
0.4 kg (0.88 lb) |
Tribrach |
0.7 kg (1.54 lb) |
Internal battery |
0.35 kg (0.77 lb) |
Trunnion axis height |
196 mm (7.71 in) |
Communication |
USB, Serial, Bluetooth® |
Robotic Surveying |
Autolock and Robotic Range |
Passive prisms |
500 m–700 m (1,640–2,297 ft) |
Trimble MultiTrack Target |
800 m (2,625 ft) |
Autolock pointing precision at 200 m (656 ft) (Standard deviation) |
Passive prisms |
<2 mm (0.007 ft) |
Trimble MultiTrack Target |
800 m (2,625 ft) |
Autolock pointing precision at 200 m (656 ft) (Standard deviation) |
Passive prisms |
<2 mm (0.007 ft) |
Trimble MultiTrack Target |
<2 mm (0.007 ft) |
Shortest search distance |
0.2 m (0.65 ft) |
Type of radio internal/external |
2.4 GHz frequency-hopping, spread-sprectrum radios |
Search time (typical) |
2–10 sec |