Telescope
- Length 152 mm
- Aperture 45 mm
- Magnification 30X
- Image Erect
- Field of view 1°30’ (26 m/1,000 m)
- Resolving power 2.5″
- Minimum focus 1.0 m
- Stadia ratio 100
- Stadia constant 0
Angle measurement
- Method Rotary absolute encoder
Detecting
- Horizontal: 1 sides
- Vertical: 1 sides
- Minimum display : 1″ (0.0002 gon/0.01 mil)/ 5″ (0.001 gon/0.1 mil) (selectable)
- Accuracy*1 5″
Display
Tilt angle compensation
- Type Automatic vertical compensator
- Range of compensation ±3′ (±0.0555 gon)
- Compensation constant Can be changed (compensation is done at the same time with vertical angle 0 point)
Optical plummet
- Magnification 3X
- Minimum focus 0.5 m
Sensitivity of levels
- Circular level 10’ /2 mm
- Plate level 30″/ 2 mm
|
Temperature
- Operating temperature range -20 to 50°C (-4 to 122°F)*2
- Storage temperature range -30 to 60°C (-22 to 140°F) (no condensation)
Environmental durability
- Dust and water protection IP66 (IEC 60529: 2001)
Power Supply (Standard)
- Power source 4 AA alkaline batteries
Working duration at 20°C (Standard)
- Theodolite only about 230 hour
- Laser only about 80 hours
- Theodolite and laser about 55 hours
Power Supply (Option)
- Power source BDC71 (Optional accessory)
Working duration at 20°C (Option)
- Theodolite only about 300 hours
- Laser only about 100 hours
- Theodolite and laser about 70 hours
Tribrach
Laser-pointer
- Signal source – Red laser diode (633 nm
- Maximum output 0.6 mW
- Laser Class Class 2
- Laser beam range 50 m (in daylight)
Others
- Size (with handle) 173 (D) X 181 (W) X 318 (H) mm (Display on both sides)
- Weight 4.1 kg (9.04 lb) (with batteries and battery holder)
|
Ulasan
Belum ada ulasan.