Leica Builder M power, User Manual

Page: 218 / 233

218 Builder
Technical Data
)
The range on the round prism is only achievable with the upgraded distance meas-
urement. Otherwise the specifications of the CPR111 are valid (max. 1000 m). Please
refer to "5.4 Distance Measurement".
Atmospheric condi-
tions
Accuracy
Beam interruptions, severe heat shimmer and moving objects within the beam path
can result in deviations of the specified accuracy.
1: Strong haze, visibility 5km; or strong sunlight, severe heat shimmer
2: Light haze, visibility about 20km; or moderate sunlight, slight heat shimmer
3: Overcast, no haze, visibility about 40km; no heat shimmer
Standard measuring Standard deviation,
ISO 17123-4 Measure time, typical [s]
Fine 2 mm + 2 ppm < 1
Fast 5 mm + 2 ppm < 0.5
Tracking 5 mm + 2ppm < 0.3