GeoMax Zoom80 R, Руководство пользователя

Страница: 43 / 54

Technical Data Zoom80
| 43
7.1.4 Distance Measurement without Reflectors
Range
Atmospheric conditions
Accuracy
Object in shade, sky overcast. 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.
Characteristics
Laser dot size
7.1.5 Distance Measurement - Long Range (LO mode)
Range
Atmospheric conditions
Accuracy
Beam interruptions, severe heat shimmer and moving objects within the beam path can result in devia-
tions of the specified accuracy. The display resolution is 0.1 mm.
Characteristics
Type Kodak Gray Card Range D Range E Range F
[m] [ft] [m] [ft] [m] [ft]
accXess10 White side, 90 %
reflective 800 2630 1000 3280 >1000 >3280
accXess10 Grey side, 18 %
reflective 400 1320 500 1640 >500 >1640
Range of Measurement: 1.5 m - 1200 m
Display unambiguous: up to 1200 m
D: Object in strong sunlight, severe heat shimmer
E: Object in shade, sky overcast
F: Underground, night and twilight
Standard measuring std. dev.
ISO 17123-4 Measure time,
typical [s] Measure time,
maximum [s]
0 m - 500 m 2 mm + 2 ppm 3 - 6 12
>500 m 4 mm + 2 ppm 3 - 6 12
Type: Coaxial, visible red laser
Carrier wave: 658 nm
Measuring system: System analyser basis 100 MHz - 150 MHz
Distance [m] Laser dot size, approximately [mm]
at 30 7 x 10
at 50 8 x 20
Reflector Range A Range B Range C
[m] [ft] [m] [ft] [m] [ft]
Circular prism 2200 7300 7500 24600 >10000 >32800
Range of measurement: 1000 m to 12000 m
Display unambiguous: up to 12000 m
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
Standard measuring std. dev.
ISO 17123-4 Measure time,
typical [s] Measure time,
maximum [s]
Long Range 5 mm + 2 ppm 2.5 12
Principle: Phase measurement
Type: Coaxial, visible red laser
Carrier wave: 658 nm
Measuring system: System analyser basis 100 MHz - 150 MHz