
StepDrive
The speed of observation and precise
positioning of the FOCUS 30 robotic
total station is provided by patented
StepDrive
the horizontal and vertical motion of the
motors, so there is no need for traditional
motion locks. Using the motorized drives
it is possible to precisely turn to, and
repeat angle measurements. This results
in quick and reliable measurements
which substantially increases your
stakingproductivity.
™
technology. StepDrive controls
LockNGo
The Robotic and LockNGo™ FOCUS 30
models include a tracking sensor that
uses LockNGo technology enabling
the instrument to constantly lock onto
the prism. The benet of LockNGo
technology is the ability to follow the
prism at all times and reduces downtime
from not having to re-point the instrument
on every observation.
Communication Link
To maintain contact between the
FOCUS30 instrument and the remote
observer with the range pole and prism,
the robotic solution must include a
communication link. The FOCUS 30 uses
an integrated 2.4GHz radio modem as
does the Spectra Precision Ranger
data collector. The 2.4GHz radio
modems provide interference free robotic
data communications. Once your robotic
communications have been established
you can control all the functions of
the FOCUS30 from the range pole as
you move through the job site making
measurements. This makes it possible
for a single surveyor to perform high
accuracy stakeout, layout or topographic
surveys by themselves. From high-order
control surveys to topographic data
collection or fast-paced construction
layout, you can rely on a FOCUS 30, even
in harsh outdoor conditions.
™
3
FOCUS 30 and
SurveyPro
Combined with Spectra Precision Survey
™
Pro
eld software, providing you with
world class software solutions for any
surveying situation. An example of
these features includes a unique robotic
software technology that can be used
when associating the FOCUS 30 with a
low-cost GPS receiver and Survey Pro
software. This combination of technologies
allows the user to take full advantage
of the Spectra Precision GeoLock
technology to keep locked on target.
™
The Spectra Precision
GeoLock technology
Offered in Survey Pro this technique
allows a robotic total station to perform an
aided search for an optical target using an
initial GPS position. The remote instrument
can then be directed towards the robotic
roving operator using the GPS position and
a subsequent search is quickly performed
to re-acquire the target at the robotic rover.
This technique greatly reduces wasted
time, improving your eld work efciency.
FOCUS 30 and
LayoutPro
Spectra Precision Layout Pro™ software
and the FOCUS 30 together offer the
convenience of carrying, managing,
editing, and laying out your job site
blueprint. This combination is a critical
tool in the eld of construction layout
and is designed to make the layout
process more productive, accurate and
reliable. For example, use Layout Pro to
guide the layout of the major points, add
string dimensions on the print, as well as
calculate diagonals and angles.
Features
Survey Pro™ and Layout Pro™ software
GeoLock™ GPS assist technology
2", 3", and 5" angle accuracy
StepDrive™ motion technology
LockNGo™ advanced tracking
technology
Windows CE Touchscreen
Ultra lightweight at only 5 kg (11 lb)
2.4 GHz interference-free radio
Spectra Precision Ranger 3XR
datacollector
The FOCUS 30 solution
is best described
as Simply Powerful.
Packaged in a modern,
sleek, and streamlined
design, it is easy-to-use,
affordable, and tough.

FOCUS® 30 Total Station
PERFORMANCE
Angle measurement
Accuracy
(Standard deviation
based on ISO 17123-3) .............2" (0.6 mgon),
3" (1.0 mgon), or 5" (1.5 mgon)
Angle reading (least count display)
Standard .........................1" (0.1 mgon)
Tracking ..........................2" (0.5 mgon)
Distance measurement
Accuracy to Prism
1
(Standard deviation based on ISO 17123-4)
Standard ........2 mm + 2 ppm (0.007 ft + 2 ppm)
Tracking .........5 mm + 2 ppm (0.016 ft + 2 ppm)
Accuracy Reflectorless Mode
Standard
<300 m (984 ft) ....3 mm + 2 ppm (0.01 ft + 2 ppm)
Standard
>300 m (984 ft) ...5 mm + 2 ppm (0.016 ft + 2 ppm)
Tracking ........10 mm + 2 ppm (0.033 ft + 2 ppm)
Measuring time
Prism Standard ........................ 2.4 sec.
Prism Tracking .........................0.5 sec.
Reflectorless Standard ..................3–15 sec.
Reflectorless Tracking ................... 0.7 sec.
Range Prism Mode
1 prism ...................... 4000 m (13,123 ft)
3 prisms ..................... 7000 m (22,966 ft)
Foil Reflector 60 mm ...............300 m (984 ft)
Range Reflectorless Mode
Good
KGC2 (18%) 400 m
KGC (90%) 800 m
Foil Reflector
60 mm
(1,312 ft)
(2,625 ft
1,000 m
(3,280 ft)
3
Normal4Difficult
350 m
(1,148ft)
600 m
(1,969 ft)
1,000 m
(3,280 ft)
300 m
(984 ft)
400 m
(1,312 ft)
800 m
(2,625 ft)
5
Shortest possible range ................1.5 m (4.9 ft)
Automatic level compensator
Type ...................................dual-axis
Accuracy. ........................0.5" (0.15 mgon)
Working Range. . . . . . . . . . . . . . . . . . .±5.5' (±100 mgon)
EDM SPECIFICATIONS
EDM Laser and Principle
Light source ................... Laser Diode 660 nm
Principle ..............................Phase Shift
EDM Beam divergence
Horizontal ................4 cm/100 m (0.13 ft/328 ft)
Vertical ..................3 cm/100 m (0.10 ft/328 ft)
Atmospheric Correction .........–150 ppm to 160 ppm
continuously
GENERAL SPECIFICATIONS
Coarse Leveling
Electronic coarse leveling range .........±3° (±3.3 gon)
Circular level in tribrach ..........8'/2 mm (8'/0.007 ft)
Drives
Drive system .... Spectra Precision
Rotation time maximum ......... 90º/sec (100 gon/sec)
Rotation time Face 1 to Face 2 .............. 3.7 sec.
®
StepDrive™ system
Positioning time180º (200 gon) .............. 3.5 sec.
Clamps and slow motions ........... StepDrive driven,
endless fine adjustment
Centering
Centering system. ...........................3-pin
Plummet ...................Built-in optical plummet
Magnification .............................2.4 x
Focusing distance ..........0.5 m to ∞ (1.6 ft to ∞)
Telescope
Magnification. . ..............................31x
Aperture . ........................ 50 mm (1.96 in)
Field of view. ...............................1º30’
Focusing distance ............1.5 m to ∞ (4.9 ft to ∞)
Illuminated crosshair ..................... Standard
Tracklight built in . ....................... Standard
Trunnion axis height ............... 196 mm (7.71 in)
Environmental
Operating temperature .............. –20 ºC to +50 ºC
(–4 ºF to +122 ºF)
Dust and water proofing .......................IP55
Power supply
Internal battery .................Li-Ion, 11.1 V/5.0 Ah
Operating time with one internal battery. . Approx. 6 hours
Communications
External foot connector .........USB cable connection
and external power supply
Wireless communication .................Bluetooth
Weight
Instrument ........................ 5.0 kg (11.0 lb)
Tribrach ..........................0.7 kg (1.54 lb)
Internal battery ..................... 0.3 kg (0.66 lb)
ROBOTIC SPECIFICATION
Robotic Operation
1
Maximum Robotic Range ............300 m to 800 m
(984 ft to 2,625 ft)
Point precision at 200 m (656 ft) ......<2 mm (0.007 ft)
Maximum Search Distance ...........300 m to 800 m
(984 ft to 2,625 ft)
Search Time (typical) .....................2–10 sec.
Communications
internal/external ..........2.4 GHz, frequency hopping,
spread spectrum
GPS Search GeoLock
GPS Search GeoLock™ ...............360º (400 gon)
6
Range ..................Full robotic operation range
DATA COLLECTION
Control Units fixed on alidade
Face 1
Display ...............3.5" TFT color touch screen,
Keyboard .................. Alphanumeric keypad
Memory (data storage) .. 128 MB RAM, 128 MB Flash
Field App. Software .......Survey Pro and Layout Pro
Face 2
Display ...6 lines, monochrome, 96x49 Pixel, backlight
Keyboard ...............................4 keys
Instrument Software Functions. . . . . . . . . Change Face
Measurement Value Display, Leveling
320x240 Pixel, backlight
Radio and Instrument Settings,
®
CERTIFICATION
Class B Part 15 FCC certification, CE Mark approval.
C-Tick.
Laser safety IEC 60825-1 am2:2007
Prism Mode: Class 1
Reflectorless/Laser Pointer: Class 3R laser
Bluetooth type approvals are country specific.
1 Standard clear: No haze, overcast or moderate sunlight with
very light heat shimmer. Range and accuracy are dependent on
atmospheric conditions, size of prism and background radiation.
2 Kodak Gray Card, Catalog number E1527795.
3 Good conditions (good visibility, overcast, twilight, underground, low
ambient light)
4 Normal conditions (normal visibility, object in the shadow, moderate
ambient light).
5 Difficult conditions (haze, object in direct sunlight, high ambient
light).
6 Spectra Precision GeoLock is available on data collectors after
station setup.
Wavelength: 630-680nm
Maximum output power: 5mW
Thisproduct complieswith
IEC 60825-1: 2007 and
21 CFR 1040.10 and 1040.11
Except for deviations pursuant
to Laser Notice no.50,
dated June 24, 2007
LASER RADIATION
AVOIDDIRECT EYE EXPOSURE
CLASS 3R LASER PRODUCT
Contact Information:
AMERICAS
Spectra Precision Division
10368 Westmoor Drive
Westminster, CO 80021 • USA
+1-720-587-4700 Phone
888-477-7516 (Toll Free in USA)
Please visit www.spectraprecision.com for the latest product information and to locate your nearest distributor. Specifications and descriptions are subject to change without notice.
© 2010–2013, Trimble Navigation Limited. All rights reserved. Spectra Precision is a Division of Trimble Navigation Limited. Spectra Precision and the Spectra Precision logo are trademarks
of Trimble Navigation Limited or its subsidiaries. FOCUS is a trademark of Spectra Precision. StepDrive is an unregistered trademark of Trimble Navigation Limited. The Bluetooth word
mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks is under license. Windows Mobile is a trademark of Microsoft Corporation, registered in the United States
and/or other countries. All other trademarks are the property of their respective owners. PN 022487-168F (05/13)
EUROPE, MIDDLE EAST AND AFRICA
Spectra Precision Division
Rue Thomas Edison
ZAC de la Fleuriaye – BP 60433
44474 Carquefou (Nantes) • FRANCE
+33-(0)2-28-09-38-00 Phone
ASIA-PACIFIC
Spectra Precision Division
80 Marine Parade Road
#22-06, Parkway Parade
Singapore 449269 • SINGAPORE
+65-6348-2212 Phone
www.spectraprecision.com
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