Distance Measurement Without Reflectors (Non-Prism Mode) - Leica FlexLine plus User Manual

17.3
Range
Atmospheric
conditions
Accuracy
Characteristics
Laser dot size
FlexLine plus, Technical Data

Distance Measurement without Reflectors (Non-Prism mode)

Power Pinpoint R500 (without reflector)
Kodak Gray Card
White side, 90 % reflective
Grey side, 18 % reflective
Ultra Pinpoint R1000 (without reflector)
Kodak Gray Card
White side, 90 % reflective 800
Grey side, 18 % reflective
Range of Measurement:
Display unambiguous:
Range D: Object in strong sunlight, severe heat shimmer
Range E: Object in shade, or overcast
Range F: Underground, night and twilight
Valid for and .
Standard ISO 17123-4
measuring
0 m - 500 m 2 mm + 2 ppm
>500 m 4 mm + 2 ppm
Beam interruptions, severe heat shimmer and moving objects within the beam path
can result in deviations of the specified accuracy.
Tracking measuring*
Tracking
* Accuracy and measure time depend on atmospheric conditions, target object and
observation situation.
Type:
Carrier wave:
Measuring system:
Distance [m]
at 30
at 50
at 100
Range D Range E
[m] [ft] [m]
250 820 400
100 330 150
Range D Range E
[m] [ft] [m]
2630 1000
400 1320 500
1.5 m to 1200 m
up to 1200 m
Measure time,
typical [s]
3 - 6
3 - 6
Standard deviation
5 mm + 3 ppm
Coaxial, visible red laser
658 nm
System analyser basis 100 MHz - 150 MHz
Distance measurement system using phase-shift prin-
ciple with frequency 320 MHz
Laser dot size, approximately [mm]
7 x 10
8 x 20
16 x 25
Range F
[ft] [m] [ft]
1312 >500 >1640
490 >250 >820
Range F
[ft] [m] [ft]
3280 >1000 >3280
1640 >500 >1640
Measure time,
maximum [s]
15
15
Measure time, typical [s]
0.25
1.00
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