Accuracy
|
Accuracy SDV
5 - 200 m (16,4 ft - 656 ft)
|
±(3 mm + 3
ppm)
±(0.01 ft + 3 ppm
|
beyond 200
m (656 ft) (without reflector)
|
±(5 mm + 3
ppm)
±(0.016 ft + 3 ppm)
|
Shortest
possible range:
|
2 m (6.5 ft) |
Least count
Arithmetic mean value (D-bar):
Standard measurement (STD):
Fast standard (FSTD):
Tracking (TRK):
|
0.1 mm (0.0005 ft)
1 mm (0.005 ft)
1 mm (0.005 ft)
10 mm (0.01 ft)
|
Measuring
time (with reflector)
Arithmetic mean value (D-bar):
Standard measurement (STD):
Fast standard (FSTD):
Tracking (TRK):
|
Users decision
2 sec.
2 sec
0.4 sec.
|
Measuring
time (without reflector)
Arithmetic mean value (D-bar):
Standard measurement (STD):
Fast standard (FSTD):
Tracking (TRK):
|
Users decision
2-10 sec
2-10 sec
0.4 sec.
|
Light
source:
|
IR Laser
Diode
850 nm
|
Beam
divergence
Horizontal:
Vertical:
|
0.4 mrad (4 cm/100 m) (0.13 ft/328 ft)
0.8 mrad (8 cm/100 m) (0.26 ft/328 ft)
|
Atmospheric
correction:
|
-60 to 195
ppm continuously
|
Angle
Measurement
|
Accuracy
(Standard deviation based on DIN 18723)
|
1” (0.3
mgon)
|
Angle
reading (least count)
Number of decimals can be specified by the user
Arithmetic mean value (D-bar):
Standard measurement:
Fast tracking:
|
0.1” (0.01 mgon)
1” (0.1 mgon)
2” (0.5 mgon
|
Automatic
level compensator
Dual-axis compensator with a working range of:
|
6’ (±100 mgon)
|
Range using
a reflector
|
Range using
Geodimeter prism 571 125 021. Standard clear
|
With one
prism
|
5500 m (3.4
miles) (max.range
|
Range using
Plastic Reflector
|
1500 m (0.9
miles)
|
Range using
Reflex Tape
|
800 m (0.5
miles)
|
| Range
Direct Reflex measurement (typically): |
Range Kodak
Gray (18% reflective)
|
>200 m
(656 ft)
|
Range Kodak
White (90% reflective)
|
>600 m
(1968 ft) |
Concrete
|
200 - 300 m
(656 - 984 ft)
|
| Wood
Constructions |
150 - 300 m
(492 - 984 ft)
|
Metal
Constructions
|
150 - 200 m
(492 - 656 ft)
|
Light Rock
|
150 - 250 m
(492 - 820 ft)
|
| Dark Rock |
100 - 150 m
(328 - 492 ft) |
| General |
| Aiming |
Servo-drive.
Endless fine adjustment
|
Levelling
|
| Compensator |
Dual axis
compensator |
| Working
range |
6’ (±100
mgon) |
| Circular
level in tribrach: |
8’/2 mm
(8’/0.007 ft) |
Electronic
2-axis level in the LC-display with a resolution of:
|
6” (2 mgon)
|
Centering:
|
Optical
plummet in tribrach |
Telescope
|
Coaxial
|
| Magnification: |
26X (30X
optional) |
Focussing
range:
|
1.7 m (5.58
ft) to infinity |
| Field of
view |
2.6 m at
100 m (8.5 ft at 328 ft) |
| Illuminated
crosshair: |
Yes,
variable (15 steps) |
| Operating
temperature: |
-20°C to
+50°C (-5°F to +122°F) |
| Data
input/output: |
RS-232C
Two-way communication |
Batteries:
|
| Central
unit: |
rechargeable
NiMH battery 12V, 1.6 Ah |
| External: |
rechargeable
NiMH battery 12V, 3.5 Ah |
| Power
consumption: |
0.5A – 1.0A
depending on use of servo, tracker, radio and type of measurement mode. |
Weight
|
Instrument
(incl. Geodimeter Control Unit):
|
6.4 kg
(14.1 lbs) |
| Tribrach: |
0.7 kg (1.5
lbs) |
| Internal
battery: |
0.4 kg (0.9
lbs |
Instrument
for robotic surveying:
(incl. Tracker and built in radio)
|
7.5 kg (16.5 lbs
|
