Leica TS11 User Manual page 152

TS11/TS15, Technical Data
Atmospheric condi-
tions
Accuracy
Range A: Strong haze, visibility 5 km; or strong sunlight, severe heat shimmer
Range B: Light haze, visibility about 20 km; or moderate sunlight, slight heat
shimmer
Range C: Overcast, no haze, visibility about 40 km; no heat shimmer
Measurements can be made to reflector tapes over the entire range without external
ancillary optics.
Accuracy refers to measurements to standard prisms.
EDM measuring
mode
Standard
Single (fast)
Continuous
Average
Beam interruptions, severe heat shimmer and moving objects within the beam path
can result in deviations of the specified accuracy.
The display resolution is 0.1 mm.
std. dev.
ISO 17123-4,
standard prism
1 mm + 1.5 ppm
3 mm + 1.5 ppm
3 mm + 1.5 ppm
1 mm + 1.5 ppm
std. dev.
ISO 17123-4,
tape
5 mm + 2 ppm
5 mm + 2 ppm
5 mm + 2 ppm
5 mm + 2 ppm
152
Measurement
time, typical [s]
2.4
0.8
< 0.15
-