Jual Total Station Topcon GTS 250
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Spesifikasi Total Station Topcon GTS-250:
TELESCOPE
Magnification : 30x
Resolving Power : 3.0″
Length : 150mm, Objective aperture 45mm ( 50mm for EDM ).
Image : Erect,
Field of view : 1deg30′ (26m/1,000m),
Minimum focus : 1.3m
ANGLE MEASUREMENT
Display resolutions ( selectable ) ; 1″/5″ ( 0.0002/0.001gon)
Accuracy : GTS-252 =2″, GTS-255=5″
Method : Absolute rotary encoder scanning
Detecting system Horizontal : 2 sides
Detecting system vertical : 1 sides
Caompensator : Dual-axis liquid tilt sensor.
Working range : +3′
Correction unit : 1″
DISTANCE MEASUREMENT
Measuring range mini prism : 900m ( 3,000ft )
Accuracy : -+(2mm+2ppmD)m.s.e
Last count in measurement : fine 1mm(0.oo5ft) / 0.2mm ( 0.001ft ).coarse : 10mm (0.02ft ) / 1 mm ( 0.005ft)
Measurement time : Fine 1mm: 1.2 ( initial 4s)
INTERFACE AND DATA MANAGEMENT
Display : Graphics LCD,160 x 64 dots
Keyboard : Alphanumeric 24 keys
Control Panel Location : On Both faces
Data storage internal memory : 24000pts
Interface : RS-232C
GENERAL
Levels Circular ; 10’/2mm
Plate level : 30″/2mm
Optical Plummet telescope : Magnification: 3x, focusing range : 0.5m
Dust and water protection ( with BT-G1w ) ; IP54 ( IEC 60529 )
Operating temperature : -20to +50deg C
Size/ instrument height : W184 x D172xH336mm .