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170TPS1200
Technical Data
Atmospheric
conditions
)
Measurements can be made to reflector tapes over the entire range without external
ancillary optics.
Accuracy Accuracy refers to measurements to standard prisms.
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.
A: Strong haze, visibility 5 km; or strong sunlight, severe heat shimmer
B: Light haze, visibility about 20 km; or moderate sunlight, slight heat shimmer
C: Overcast, no haze, visibility about 40 km; no heat shimmer
EDM
measuring
program
Standard
deviation,
ISO 17123-4,
standard prism
Standard
deviation,
ISO 17123-4,
tape
Measurement
time, typical [s]
Standard 2 mm + 2 ppm 5 mm + 2 ppm 1.5
Fast 5 mm + 2 ppm 5 mm + 2 ppm 0.8
Tracking 5 mm + 2 ppm 5 mm + 2 ppm < 0.15
Averaging 2 mm + 2 ppm 5 mm + 2 ppm -