Informasi Produk & Harga Hubungi :
Contact Person
Nama : Rizki
HP / Whatshapp : 087820133836
Tel Kantor : 021-58909739
Fax : 021-29449921
Email : hutamasurveying@yahoo.com
Pin Blacberry : 5D701BAA
Alamat : Jl. Taman Alfa Indah Blok F.6 No.4, Kembangan, 11640, Indonesia
Deskripsi :
| Model |
B20 |
| Telescope |
| Length |
215mm (8.46in.) |
| Magnification |
32x |
| Objective aperture |
42mm (1.65in.) |
| Resolving power |
3″ |
Field of View
(at 100m/328ft.) |
1°20′
(2.3m / 7.5ft.) |
| Minimum focus |
0.2m (7.9in.) from end of telescope
0.3m (1ft.) from instrument center |
| Image |
Erect |
| Reticle pattern |
Wedge |
| Stadia constant |
0 |
| Stadia ratio |
100 |
| Focusing knob |
2-speed |
| Sighting aid |
Peep sight |
| Lens hood |
Retractable |
| Accuracy (standard deviation for 1km double run leveling) |
| Without micrometer |
0.7mm
(0.03in.) |
| With micrometer |
0.5mm
(0.02in.) |
| Compensator |
| Type |
Pendulum compensator with magnetic damping system |
| Setting accuracy |
0.3″ |
| Working range |
±15′ |
| Circular level |
| Sensitivity |
10′ / 2mm |
| Mirror |
Pentaprism |
| Horizontal circle |
| Diameter |
103mm (4.1 in.) |
| Graduations |
1° / 1gon |
| General |
| Horizontal motion drive |
Clampless, endless, double-sided knobs |
| Water resistance |
IPX6 (EC 60529:2001) |
| Operating temperature |
-20 to +50°C (-4 to +122°F) |
| Width |
130mm (5.12in.) |
| Length |
215mm (8.46in.) |
| Height |
140mm (5.51in.) |
| Weight |
1.85kg (4.1 lb.) |
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