Digital Theodolite South ET-02

Baraya Indonesia Survey
Jl.H.Kelik No.20 Kelapa Dua Kebon Jeruk Jakarta Barat 11550
Phone 082217294199 Fax 021-22054159
A Firman 082112325856
email : at_firmansyah14@yahoo.com / at.firmansyah@gmail.com

South ET-02

Deskripsi :

						ET-02/ET-02L	ET-05/ET-05L	ET-10/ET-10L
Angle Measurement
Measuring method				Absolute code
Raster diameter				79mm
Min display unit				1″/ 5″Selectable				10"
Accuracy				2″			5″	10"
Horizontal angle				Dual			Dual	Dual
Vertical angle				Dual			Dual	Dual
Telescope
Image				Erect
Tube length				157mm
Effective aperture				45mm (EDM:50mm)
Magnification				30×
Field of view				1°30′
Minimum Focusing Distance				1.4m
Resolving Power				3″
Stadia ratio				100
Stadia constant				0
Auto Compensator
System				Liquid-electric detection				Plate Vial
Work range				±3′
Resolving power				1″
Vial
Plate vial				30″／2mm
Circular vial				10′／2mm
Optical Plummet
Image				Erect
Magnification				3×
Focusing range				0.5m～∞
Field of view				5°
Display
Type				LCD display 2sides
Laser Pointer
Laser Range				be seen up to 100 meters away
On-board Battery
Power supply				Rechargeable Ni-H battery/AA Battery
Voltage				DC 6V
Continuous operation time				10hours
Size & weight
Dimension				L145*H318*W179
Weight				5.2㎏

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