Theodolite Topcon DT305L

Fitur Theodoloite Digital Topcon DT305L Theodolite Digital Akurasi Tinggi Pengukuran akurasi tinggi (model 5 “, 7” dan 9 “) Perlindungan debu IP66 yang sangat kuat dan hujan lebat Kompak dan ringan Masa pakai baterai Li-ion atau AA yang tahan lama Layar dengan lampu latar LCD yang mudah digunakan Panduan penunjuk laser yang tepat Sensor kemiringan tertanam untuk model 5 “dan 7” Spesifikasi Theodolite Digital Topcon DT305L 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 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 : 5″ 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) Unit : 2 sides 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 Theodolite only about : 230 hours Laser only – about : 80 hours Theodolite and laser – about : 55 hours Power source BDC71 (Optional accessory) Theodolite only about 300 hours Laser only – about 100 hours Theodolite and laser – about 70 hours Signal source – Red laser diode (633 nm) Maximum output – 0.6 mW – 0.6 mW Laser Class – Class 2 – Class 2 Laser beam range – 50 m (in daylight) 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) Paket sudah termasuk Aksesoris Lengkap satu Set