Digital Theodolite
Model: DT 540 Brand: Sokkia C/O: Japan
Technical Specification:
Additional Accessories:
1x Myzox Aluminum Tripod-Japan
LR6 /AA Batteries Lens cap Plumb Bob Tool Kit Operation manual Carrying case and shoulder strap
Laser Pointer Laser Range: Daylight- indoor (700Lux)
Telescope: Length- 149mm (5.9in.) Objective Aperture: 40mm (1.6in.) Magnification: 30x Resolving Power: 2.5” Image/ Field of view: Erect / 1°30’ (26m/1000m) Minimum Focus: 0.9m (3.0 ft.) Stadia: Multification Constant- 100, Additive Constant: 0 Reticle Illumination: Y
Angle Measurement: Method: Absolute rotary encoder scanning Detecting: Diametrical- Horizontal and vertical Display Resolutions: 1”/5”, 0.2/1mgon Accuracy: 2” Circle Diameter: 71mm (2.8in.) Automatic Compensation Range: ±3’ (±554mgon)
General: Control Panel Layout: On both faces Display: LCD, 7 digits x 2 Lines, Backlight Interface: RS-232C Optical Plummet: Magification 3x, Field of view: 3°, Minimum Focus: 0.5m (1.64ft.) Sensitivity of levels: Plate level and Circular level 40”/2mm Tribrach: Detachable Operating temperature: -20 to +50°C (-4 to +122°F) Dust and water Protection: IP66(IEC 60529:2001) Size (w/ Handle): W188*D149*H313mm (W7.4*D5.9*H12.3in.) Weight (w/ Batteries): 4.1kg (9.0Ib)
Power Supply:
Battery: LR6/AA batteries*4 |
Operating Time: w/ alkaline batteries at 20°C (68°F) : Approx. 140Hrs.