Range Description
F Underground, night and twilight
Standard
m
easuring
Standard
deviation
ISO 17123-4
Measure time,
typical [s]
Measure time,
maximum [s]
0 m - 500 m 2 mm + 2 ppm 3 - 6 12
>500 m 4 mm + 2 ppm 3 - 6 12
Object in shade, sky overcast. Beam interruptions, severe heat shimmer and
moving objec
ts within the beam path can result in deviations of the specified
accuracy. The display resolution is 0.1 mm.
Type Description
Type Coaxial, visible red laser
Carrier wave 658 nm
Measuring system System Analyzer Basis 100 MHz - 150 MHz
Distance [m] Laser dot size, approximately [mm]
at 30 7 x 10
at 50 8 x 20
at 100 16 x 25
7.4 Distance Measurement - Long Range (LO mode)
The range of the long range measurements is the same for R500 and R1000.
Reflector Range A Range B Range C
[m] [ft] [m] [ft] [m] [ft]
Standard prism
(G
PR1)
2200 7300 7500 24600 >10000 >33000
Range of measurement: 1000 m to 12000 m
Display unambiguous: up to 12000 m
Range Description
A Strong haze, visibility 5km; or strong sunlight, severe
he
at shimmer
B Light haze, visibility about 20km; or moderate sun-
light, slight heat shimmer
C Overcast, no haze, visibility about 40km; no heat
shimmer
Standard measur-
ing
Standard
devia
tion
ISO 17123-4
Measure time,
typical [s]
Measure time,
maximum [s]
Long Range 5 mm + 2 ppm 2.5 12
Accuracy
Characteristics
Laser dot size
Range
Atmospheric condi-
t
ions
Accuracy
62 Technical Data
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