| Telescope |
Erect image, Magnification 30x, Resolving power 3", Field of view 1º30' (26m/1,000m), Minimum focus 1.2m (4.0ft) |
| Angle measurement |
Photoelectric incremental rotary encoder scanning with 0 index |
| Display unit |
Degree / Gon / Mil, selectable |
| Display resolution |
1"/5", 0.2mgon/1mgon, 0.005mil, selectable |
| Accuracy |
3"(1.5mgon)(ISO 12857-2 1997) |
| Measuring time |
Less than 0.5sec. |
| Display mode |
H: Clockwise / Counterclockwise, selectable. 0-set / Hold / angle input, available
V: Zenith 0º / Horizontal 0º±90º, selectable |
| Automatic dual-axis compensator |
Range:±3'(±55mgon) with"out of range" message |
| Distance Measurement - Modulated near infrared light (IEC Class 1LED) |
| Display |
Unit: Meters / Feet / Inch, selectable, Resolution: 0.001m / 0.01ft. / 1/8inch |
| Measuring range (slope distance) |
With one AP01 prism 1.2m to 1,600m (5,200ft.)*1
Reflective sheet target 3m to 80m (260ft.)*2 |
| Accuracy (Fine measurement) |
Glass prism ±(2+2ppmxD)mm*3
Reflective sheet target ±(4+2ppmxD)mm*3 |
| Measuring time |
Fine measurement: every 2.0sec. (initial 3.7sec.)
Rapid measurement: every 0.9sec. (initial 2.1sec.) |
| Measuring mode |
Fine (single/repeat/average), Rapid (single/repeat), Tracking, selectable |
| Motor Drive - DC motor drive with self-locking free rotation system |
| Positioning Speed |
Less than 10sec. for 180º rotation (H&V)(compensator off) |
| Fine motion |
H&V:Variable speed jogging knobs |
| Auto Pointing - Pulse Laser transmitter and CCD detector with co-axial optics |
| Light source |
Laser diode, wavelength 785nm (IEC Class 1 laser, FDA Class 1 laser) |
| Distance Range |
2m to 800m (6.5ft to 2,600ft.) with AP01 prism |
| Accuracy |
Better than 2.5mm (0.1in.) up to 100m (330ft.), Better than 5" (1.5mgon) over 100m (330ft.) |
| Guide Light - Red LED (626mm) and Green LED (524nm) (IEC Class 1 LED) |
| Visible range |
Up to 170m (560ft.) |
| Power Supply |
12VDC |
| Battery level display |
4 steps with warning message |