7 Technical Data
7.1 Angle Measurement
Available angular
a
ccuracies
Standard deviation
Hz, V
ISO 17123-3
Display resolution
["] [mgon] ["] [°] [mgon] [mil]
1 0.3 0.1 0.0001 0.1 0.01
2 0.6 0.1 0.0001 0.1 0.01
3 1.0 0.1 0.0001 0.1 0.01
5 1.5 0.1 0.0001 0.1 0.01
Absolute, continuous, diametric.
7.2 Distance Measurement with Reflectors
Reflector Range A Range B Range C
[m] [ft] [m] [ft] [m] [ft]
Standard prism
(G
PR1)
1800 6000 3000 10000 3500 12000
Three standard
prisms
(GPR1)
2300 7500 4500 14700 5400 17700
360° prism
(GRZ4, GRZ122)
800 2600 1500 5000 2000 7000
360° Mini prism
(GRZ101)
450 1500 800 2600 1000 3300
Mini prism
(GMP101)
800 2600 1200 4000 2000 7000
Reflector tape
GZM31)
60 mm x 60 mm
150 500 250 800 250 800
Shortest measuring distance: 1.5 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
Measurements can be made to reflector tapes over the entire range without
ex
ternal ancillary optics.
Accuracy
Characteristics
Range
Atmospheric condi-
t
ions
☞
60 Technical Data