Angle measurement |
Accuracy (standard deviation ISO 17123- 3) |
5“ (1.5 mgon) |
Display least count: |
0.1“ (0.5 mgon) |
Method |
absolute, continuous, diametrical |
Compensator |
Working range: 4’ (0.07 gon) Setting accuracy: 1.5” (0.5 mgon) Method: centralized dual axis compensator |
Distance measurement (IR) (Light haze, visibility about 20 km; or moderate sunlight, slight heat shimmer) |
Standard prism (GPR1): |
3000 m (10000 ft) |
3 standard prisms (GPR1): |
4500 m (14700 ft) |
360° prism (GRZ4): |
1500 m (5000 ft) |
360° mini prism (GRZ101): |
800 m (2600 ft) |
Mini prism (GMP101): |
1200 m (4000 ft) |
Reflector tape (60 mm x 60mm): |
250 m (800 ft) |
Shortest measuring distance: |
1.5 m |
Accuracy (standard deviation ISO 17123-4) / Measure time |
Standard mode: 2 mm + 2 ppm / typ. 1.5 s Fast mode: 5 mm + 2 ppm / typ. 0.8 s Tracking mode: 5 mm + 2 ppm / typ. < 0.15 s Averaging mode: 2 mm + 2 ppm Display resolution: 0.1 mm |
Method |
Principle: Phase measurement Type: Coaxial, infrared laser Carrier wave: 780 nm Measuring system: Special frequency system basis 100 MHz = 1.5 m |
PinPoint reflectorless distance measurement (RL) (Object in shade, or sky overcast) |
Range PinPoint R100 |
Kodak Gray Card, 90% reflective: 170 m (560 ft) Kodak Gray Card, 18% reflective: 100 m (330 ft) |
Range PinPoint R300 |
Kodak Gray Card, 90% reflective: 500 m (1640 ft) Kodak Gray Card, 18% reflective: 300 m (990 ft) |
Range of measurement: |
1.5 m to 760 m |
Display unambiguous: |
up to 760 m |
Accuracy (standard deviation ISO 17123-4) / Measure time |
0 m - 500 m: 3 mm + 2 ppm / typ. 3-6 s, max. 12 s > 500 m: 5 mm + 2 ppm / typ. 3-6 s, max. 12 s Atmospheric conditions: Object in shade, sky overcast Display resolution: 0.1 mm |
Laser dot size |
At 20 m: 7 mm x 14 mm At 100 m: 12 mm x 40 mm At 200 m: 25 mm x 80 mm |
Method |
Type: Coaxial, visible red laser Carrier wave: 670 nm Measuring system PinPoint R100: Special frequency system basis 100 MHz ≅ 1.5 m Measuring system PinPoint R300: System analyzer basis 100 MHz - 150 MHz |
Motorized |
Maximum speed |
45° / s |
Automatic Target Recognition (ATR) |
Range ATR / Lock Mode |
Standard prism (GPR1): 1000 m (3300 ft) / 800 m (2600 ft) 360° prism (GRZ4): 600 m (2000 ft) / 500 m (1600 ft) 360° mini prism (GRZ101): 350 m (1150 ft) / 300 m (1000 ft) Mini prism (GMP101): 500 m (1600 ft) / 400 m (1300 ft) Reflector tape (60 mm x 60mm): 55 m (175ft) / - Shortest measuring distance: 1.5 m / 5 m |
Accuracy / Measure time |
Positioning accuracy (GPR1): < 2 mm Measure time (GPR1): 3-4 s |
Maximum speed (LOCK mode) |
Tangential (standard mode): 5 m / s at 20 m, 25 m / s at 100 m Radial (tracking mode): 5 m / s |
Searching |
Search time in field of view: Typ. 3 s Field of view: 1° 30’ (1.66 gon) Definable search windows: Yes |
Method |
Principle: Digital image processing Type: infrared laser |
PowerSearch (PS) |
Range |
Standard prism (GPR1): 200 m (650 ft) 360° prism (GRZ4): 200 m (650 ft) (perfectly aligned to the instrument) Mini prism (GMP101): 100 m (330 ft) Shortest measuring distance: 1.5 m |
Searching |
Search time: Typ. < 10 s Default search area: Hz: 400 gon V: 40 gon Definable search windows: Yes |
Method |
Principle: Digital signal processing Type: infrared laser |
Guide Light (EGL) |
Range |
Working range: 5 m - 150 m |
Accuracy |
Positioning accuracy: 5 cm at 100 m |
General data |
Telescope |
Magnification: 30 x Free objective aperture: 40 mm Field of view: 1°30’ (1.66 gon) / 2.7 m at 100 m Focusing range: 1.7 m to infinity |
Keyboard and Display |
Display: ¼ VGA (320*240 pixels), graphic LCD, illumination, touch screen (optional) Keyboard: 34 keys (12 function keys, 12 alphanumeric keys), illumination Angle display: 360° ’ “, 360° decimal, 400 gon, 6400 mil, V% Distance display: meter, int. ft, int. ft/inch, US ft, US ft/inch Position: face I standard / face II optional |
Data storage |
Internal memory: 32 MB (optional) Memory card: CompactFlash cards (32 MB and 256 MB) Number of data records: 1750 / MB Interface: RS232, BluetoothTM (optional) |
Laser plummet |
Centering accuracy: 1.5 mm at 1.5 m (deviation from plumb line) Laser dot diameter: 2.5 mm at 1.5 m |
Endless drives |
Number of drives: 1 horizontal / 1 vertical |
Circular level |
Sensitivity: 6’ / 2 mm |
Internal Battery (GEB221) |
Type: Lithium-Ion Voltage: 7.4 V Capacity: 3.8 Ah Operating time: Typ. 6 - 8 h |
Dimensions |
Tilting axis height: 196 mm above tribrach Height: 345 mm Width: 226 mm Length: 203 mm |
Weights |
Total station: 4.8 - 5.5 kg (depending on type and options) Battery (GEB221): 0.2 kg Tribrach (GDF121): 0.8 kg |
Environmental specifications |
Working temperature range: -20°C to +50°C Storage temperature range: -40°C to +70°C Dust / water (IEC 60529): IP54 Humidity: 95%, non-condensing |