Technical Data; Angle Measurement; Distance Measurement With Reflectors - Leica iCON iCR70 User Manual

7
7.1
Accuracy
Characteristics
7.2
Range
Atmospheric condi-
tions
☞

Technical Data

Technical Data

Angle Measurement

Available angular accuracies
["]
2
5
Absolute, continuous, diametric.

Distance Measurement with Reflectors

Reflector
Standard prism
(GPR1)
Three standard
prisms
(GPR1)
360° prism
(GRZ4, GRZ122)
360° Mini prism
(GRZ101)
Mini prism
(GMP101)
Reflector tape
GZM31)
60 mm x 60 mm
Shortest measuring distance:
Range
A
B
C
Measurements can be made to reflector tapes over the entire range without
external ancillary optics.
Standard deviation
Hz, V
ISO 17123-3
[mgon]
0.6
1.5
Range A Range B
[m] [ft] [m]
1800 6000 3000
2300 7500 4500
800 2600 1500
450 1500 800
800 2600 1200
150 500 250
1.5 m
Description
Strong haze, visibility 5km; or strong sunlight, severe
heat shimmer
Light haze, visibility about 20km; or moderate sun-
light, slight heat shimmer
Overcast, no haze, visibility about 40km; no heat
shimmer
Range C
[ft] [m] [ft]
10000 3500 12000
14700 5400 17700
5000 2000 7000
2600 1000 3300
4000 2000 7000
800 250 800
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