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TPS-System 1000-2.3.1en
© Leica
Technical specifications
of the Automatic Target
Recognition ATR1
Standard measurement
TCA1100
up to 200 m
> 200 m
2 mm
*
TCA1800
up to 400 m
> 400 m
2 mm
*
Precision measurement
TCA1800
up to 200 m
> 200 m
1 mm
*
TCA2003
up to 200 m
> 400 m
1 mm
*
Standard prism
360° reflector
ATR1 mode
1000 m/3300ft
500 m/1650ft
LOCK mode
500 m/1650ft
350 m/1150ft
Positioning accuracy
(standard prism)
Searching
Range
(under average conditions)
* according to angle measurement accuracy
Prism use
Minimum
ATR1
5 m/16.4ft
LOCK
20m/65ft
Video techniques
Yes
EDM techniques
No
Normal prisms
Yes
Special active prisms
Not required
Special 360° reflector
Yes
Accuracy of 360° reflector
5 mm
Recognition method