Automatic Level Topcon ATB4A Waterpass

Description Automatic Level Topcon ATB4A Waterpass Automatic Level Topcon ATB4A Waterpass sangat cocok untuk Proyek dan Konstruksi. Dengan pembesaran 24x dan kompensator otomatis cepat, akurat dan stabil yang memberikan kualitas dan ketepatan dengan harga yang terjangkau. Automatic Level Topcon ATB4A Waterpass Sistem peredam magnetik yang disetel dengan cepat meratakan dan menstabilkan garis pandang meskipun terdapat getaran halus saat bekerja di dekat alat berat atau jalan raya yang sibuk. Durable, Dependable, High Value Auto Levels 3 Models – 32x, 28x, and 24x Magnifications Rapid, Accurate, and Stable Automatic Compensation Ultra-Short 20cm (7.9 in.) Focusing All-Weather Dependability Clampless, Endless Fine Horizontal Adjustments AUTO LEVELS AT-B2 AT-B3A AT-B4A Telescope: Length (mm/in.) 215/8.46 215/8.46 215/8.46 Image Erect Erect Erect Magnification 32x 28x 24x Objective Lens (mm/in.) 42/1.65 36/1.42 32/1.26 Relative Brightness 1.78 1.33 1.56 Field Of View 1° 20 1° 25 1° 25 Resolving Power 3.0″ 3.5″ 4.0″ Minimum Focus (m/ft.) 0.3/1 0.3/1 0.53/1 Stadia Constant 0 0 0 Stadia Ratio 100 100 100 Sensitivities of Levels: Main Level (/2mm) — — — Circular Level (/2mm) 10 10 10 Tilting Range — — — Automating Leveling: Setting Accuracy ± 0.3″ ± 0.5″ ± 0.3″ Compensating Range ± 15 ± 15 ± 15 Accuracy 1km Double Run Level: Without Optical Micrometer (mm) ± 0.7 ± 1.5 ± 2.0 With Optical Micrometer (mm) ± 0.5 — — Horizontal Circle: Diameter (mm/in.) 103/4.1 103/4.1 103/4.1 Minimum Division 1° (1gon) 1° (1gon) 1° (1gon) Weight: Instrument (kgs/lbs.) 1.85/4.1 1.7/3.7 1.7/3.7 Water Resistance IPX6 IPX6 IPX6 Optional Accessories: Diagonal Eyepiece Optical Micrometer Illuminator 3 40x Eyepiece Centering Eyepiece • • • Paket termasuk : Unit Automatic Level Topcon Alumunium Tripod Rambu Ukur