Leica TCRA1105 Plus 5" Motorized Auto Target Total Station TCRA-1105 Plus
Includes:
Leica TCRA1105 Total station
Original carrying case
Battery and Charger NOT INCLUDED!
Specifications:
| Angle measurement | |
| Accuracy Hz, V (ISO 17123-3): | 5" (1.5 mgon) |
| Display resolution: | 1" (0.5 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: | 1.5’’ (0.5 mgon) |
| Method: | centralized dual axis compensator |
| Level | |
| Sensitivity of circular level: | 6’ / 2 mm |
| Display resolution electronic level: | 1’’ (0.5 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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