Deskripsi :
B20 B30 B40 Automatic Levels | ||||
Model | B20 | B30 | B40 | |
Telescope | magnification | 32x | 28x | 24x |
Objective aperture | 42mm (1.7in.) | 36mm (1.4in.) | 32mm (1.3in.) | |
Minimum focus | 0.2m (7.9in.) from end of telescope, 0.3m (1.0ft.) from instrument center |
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Accuracy* | Without micrometer | 0.7mm (0.03in.) | 1.5mm (0.06in.) | 2.0mm (0.08in.) |
With micrometer | 0.5mm (0.02in.) | – | ||
Compensator | Type | 4 wire pendulum compensator with magnetic damping system | ||
Working range | ±15′ | |||
Water protection | IPX6 (IEC60529) | |||
Horizontal circle graduation | 1º (1gon) | |||
Weight | 1.85kg (4.1lb.) | 1.7kg (3.7lb.) |
* Standard deviation for 1km double-run leveling.
SELAMAT DATANG
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Beberapa produk :
Total Station Topcon GTS 255N, Total Station Topcon ES 101 Total Station Topcon ES 102 Total Station Topcon ES 103 Total Station Topcon ES 105 Total Station Sokkia CX 101 , Total Station Sokkia CX 102, Total Station Sokkia CX 103, Total Station Sokkia CX 105, Total Station Sokkia CX 107, Total Station Nikon DTM 322, Total Station Nikon Nivo 2M, Total Station Nikon Nivo 3M, Total Station Nikon Nivo 5M, Total Station Nikon Nivo 2C, Total Station Nikon Nivo 3C, Total Station Nikon Nivo 5c, Alat Survey Digital Theodolite Topcon : Theodolite Digital Topcon DT 209, Theodolite Digital Topcon DT 207, Theodolite Digital Topcon DT 205, Theodolite Digital Topcon DT 209L, Theodolite Digital Topcon DT 207L, Theodolite Digital Topcon DT 205L, Theodolite Digital Sokkia DT 740, Theodolite Digital Nikon NE 100, 10 detik, Theodolite Digital Nikon NE 101, 7 detik, Theodolite Digital Nikon NE 102, 5 detik, Theodolite Digital Nikon NE 103, 5 detik, Theodolite Digital Minds CDT05, Theodolite Digital South ET02,, GPS GEODETIC GPS GEODETIC Statik South H66 GPS GEODETIC Promark 120 Gnss GPS GEODETIC Promark 220 RTK GPS GEODETIC South S 86 2013 RTK GPS GEODETIC RTK South S 86 T GPS GEODETIC HI-TARGET H32 RTK GPS GEODETIC HI-TARGET V 90 PLUS RTK GNSS GPS GEODETIC HI-TARGET V 60 RTK GNSS GPS GEODETIC HI-TARGET V30 RTK GNSS GPS GEODETIC HI-TARGET Statik V30 X GPS GEODETIC Topcon Hiver V
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