Leica TCRA1101

* Leica TCRA 1101 Plus 1″ Motorized Auto Target Total Station w/
Options… [ID- X1581]
– Automatic Target
Recognition
– Motorized
– Reflectorless
Measurement
– Calibrated By A
Leica Authorized Service Center
* Leo LT208V | GRL111 Battery Charger w/  AC Adapter
* Lens Protector Hood
* PC-ATA Flash Card P/N: FA008
* Leica Diagonal Eye Piece
* Hard Carrying Case

Leica TCRA 1101 Plus 1″ Motorized Auto Target Total Station
– Automatic Target Recognition
– Motorized
– Reflectorless Measurement
– Calibrated By A Leica Authorized Service Center
Leica TCRA 1101 Plus 1″ Total Station

Sophisticated functions for demanding
users
The TPS1100 Professional Series was designed to provide
practical solutions to make surveying processes simple, efficient and
productive. The TPS1100 Professional Series includes a wide variety of
practical, automated functions to achieve the highest degree of
efficiency within the shortest period.

TCRA1101

One of the many examples is the ATR, the Automatic Target Recognition.
With ATR, the instrument fine to points  targets by itself.
Manual  targeting is no longer required. Surveys are made faster
and easier, leaving more time to carefully record all significant data.

Flexible in everyday applications
TPS1100 Professional Series high-end surveying instruments offer a high
degree of flexibility. The easy-to-read, simple user interface and
professional programming environment invite you to configure the
instrument  to meet your individual requirement and personal
preferences. The modular system assures a large  variety of
available models and options to meet  the varying demands and
requirements.

Software for efficient data acquisition
Information technologies and surveying are growing closer together.
This is evident in the range of software available for the TPS1100
Professional Series. The software programs are tailored to acquire and
process data with the instrument and then to transfer the data from the
instrument to a computer.

Leica’s proven know-how
All the quality and performance that made the previous Leica total
stations so successful are included in the new TPS1100 Professional
Series. Plus the latest technological developments: light weight
design, easy-to-use interface and the highest quality at an excellent
price/performance ratio.

Leica TCRA1101 Total Station

Specifications:

Angle
measurement
Accuracy Hz, V (ISO 17123-3): 1.5’’ (0.5 mgon)
Display resolution: 1’’ (0.1 mgon)
Method absolute, continuous, diametric
Distance
measurement (IR)
Range
(average atmospheric conditions)
Round prism (GPR1): 3000m / 9,800 ft
360° reflector (GRZ4): 1500m / 4,900 ft
Mini prism: 1200m / 3,900 ft
Reflective tape (60 mm x 60 mm): 250 m / 820 ft
Shortest measurable distance: 0.2 m to round prism (GPR1) /
1.5 m to a 360° reflector
Accuracy
(ISO 17123-4) / Measuring time
Standard mode: 2 mm + 2 ppm / 1.0 sec
Fast mode: 5 mm + 2 ppm / 0.5 sec
Tracking mode: 5 mm + 2 ppm / 0.3 sec
Fast mode tracking: 10 mm + 2 ppm / < 0.15 sec
Display resolution:  1 mm
Method Principle of phase measurement
(coaxial, invisible infrared laser)
Reflectorless
and Long Range distance measurement (RL)
Range
(average atmospheric conditions)
Reflectorless (extended range):  170 m / 550 ft (Kodak Gray
Card, white side)
Reflectorless (standard range):  80 m / 260 ft (Codak Gray
Card, white side)
Shortest measurable distance:  1.5 m
Long Range on to round prism
(GPR1):
1000 m – 5000 m
Accuracy
(ISO 17123-4) / Measuring Time
Reflectorless (standard mode): 3 mm + 2 ppm / typ. 3–6 sec,
max. 12 sec
Reflectorless (tracking mode):  10 mm + 2 ppm / typ. 3–6
sec, max. 12 sec
Laser dot size:  5 mm + 2 ppm / typ. 2.5
sec, max. 8 sec
Laser
dot size
At 50 m: approx. 10 mm x 20 mm
At 100 m: approx. 15 mm x 30 mm
At 200 m: approx. 30 mm x 60 mm
Method Principle of phase measurement
(coaxial, visible red laser)
Motorized
(M)
Maximum
speed
Rotating speed: 50 gon / sec (45 deg / sec)
Automatic
Target Recognition (ATR)
Range
ATR mode / LOCK mode (average atmospheric conditions)
Round prism (GPR1): 1000 m / 800 m (3300 ft / 2600
ft)
360° reflector (GRZ4): 600 m / 500 m (1900 ft / 1600 ft)
Mini prism: 500 m / 400 m (1600 ft / 1300 ft)
Reflective tape (60 mm x 60 mm):  65 m / — (200 ft / — )
Shortest measurable distance:  1.5 m to 360° reflector
(GRZ4)
Accuracy
/ Measuring Time
Distances < 300 m: 3 mm / 3 sec
Distances > 300 m: 5’’ / 3–4 sec
Maximum
speed (LOCK mode)
Tangential (standard mode): 25 m / sec at 100 m
Tangential (tracking mode): 18 m / sec at 100 m
Radial (tracking mode): 4 m / sec
Method Digital image processing (laser
beam)
Electronic
Guide Light (EGL)
Range
(average atmospheric condition)
Work range: 5 m – 150 m / 15 ft – 500 ft
Accuracy
Positioning accuracy: 5 cm to 100 m
General
data
Compensator
Setting range:  4’ (0.07 gon)
Setting accuracy: 0.5’’ (0.2 mgon)
Method:  centralized dual axis
compensator
Level
Sensitivity of circular level: 6’ / 2 mm
Display resolution electronic
level:
1’’ (0.1 mgon)
Telescope
Magnification: 30x
Free aperture of objective: 40 mm
Field of view: 1°30’ (1.66 gon) / 2.7 m at 100 m
Focussing:  1.7 m to infinite
Control
unit
Display: 8 lines with 32 characters
256*64 pixels, graphic LCD
Keyboard: 30 keys (6 function keys, 12
alphanumeric keys)
Angle display: 360°’ ’’, 360° (decimal), 400
gon, 6400 mil, V%
Distance display:  Meter, Int. Ft, Int.
Ft/Inch, US Ft, US Ft/Inch
Number of Displays: 1 / 2 (optional)
Data
storage
Memory card: PCMCIA ATA Flash (16 MB) /
PCMCIA SRAM (512 KB, 2 MB)
Number of data files: 18000 / 2 MB
Interface: RS232
Laser
plummet
Accuracy: Deviation from the plumb line
1.5 mm (2 sigma) at 1.5 m
Point diameter: 2.5 mm at 1.5 m
Endless
drive
Number of drives Hz / V: 1 / 1
Steps: infinite
Battery
Type:  Nickel Metal Hydride (NiMH)
Voltage: 6 V
Capacity (GEB121): 3.6 Ah
Number of measurements: 400 – 600
Weight
Instrument: 4.7 – 4.9 kg (10.4 –10.8 Ibs)
Battery (GEB121):  0.4 kg (0.8 Ibs)
Tribrach (GDF121): 0.8 kg (1.7 Ibs)
Working
environment
Working temperature range: –20°C to +50°C / –4°F to +122°F
Storage temperature range: –40°C to +70°C / –40°F to +158°F
Dust/water (IEC 60529): IP54
Humidity: max. 95% non-condensing

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Leica TCRA1101 Spec Sheet