Digital
Theodolite Topcon DT 205, 207, & 209/P
DT-200
serimengintegrasikanberkualitastinggi yang
samacanggihmutlakmembacalingkaranteknologi yang ditemukan di
Topconskinerjatinggiproduk total station untukperhitunganlapangan yang
lebihakurat,
danmerekaterusmemberikankualitasoptiktertinggidanelektronikAndaharapkanuntukmenemukan
di Topcon theodolites.
Tersediadalamtiga model yang terjangkaumemberikan 5 ", 7", atau 9 "akurasisudut, ada DT-200 teodolitsempurnauntukpekerjaanapa pun.Seperti DT-100 series, DT-200 sereiescuacasetiapkondisibasahataudebu di lapangan, memungkinkanuntukharilebihproduktifselamacuacaburukSemua model jugakompakdanringanuntukportabilitasmudah,.danoperasisederhanamerekamemberikanpengukuran yang tepatdalamfungsional, paketbebas repot.
Tersediadalamtiga model yang terjangkaumemberikan 5 ", 7", atau 9 "akurasisudut, ada DT-200 teodolitsempurnauntukpekerjaanapa pun.Seperti DT-100 series, DT-200 sereiescuacasetiapkondisibasahataudebu di lapangan, memungkinkanuntukharilebihproduktifselamacuacaburukSemua model jugakompakdanringanuntukportabilitasmudah,.danoperasisederhanamerekamemberikanpengukuran yang tepatdalamfungsional, paketbebas repot.
|
Model
|
DT-205
|
DT-207
|
DT-209/209P
|
|
|
Telescope
|
Length
|
149mm
|
149mm
|
149mm
|
|
Objective lens
|
45mm
|
45mm
|
40mm
|
|
|
Magnification
|
30x
|
30x
|
26x
|
|
|
Field of view
|
1°30′
|
1°30′
|
1°30′
|
|
|
Resolving power
|
2.5”
|
2.5”
|
3”
|
|
|
Minimum focus
|
90cm
|
90cm
|
90cm
|
|
|
Stadia ratio
|
100
|
100
|
100
|
|
|
Stadia constant
|
0
|
0
|
0
|
|
|
Sighting collimator
|
Double
|
Double
|
Double
|
|
|
Electronic Angle Measurement
|
Method
|
Absolute
Reading
|
Absolute
Reading
|
Absolute
Reading
|
|
Detecting
|
Horizontal:
2 sides
|
Horizontal:
2 sides
|
Horizontal:
1 side
|
|
|
Vertical:
1 side
|
Vertical:
1 side
|
Vertical:
1 side
|
||
|
Miimum Reading
|
1”/5”
|
5”/10”
|
10”/20”
|
|
|
5”
|
7”
|
9”
|
||
|
Accuracy
|
71mm
|
71mm
|
71mm
|
|
|
Diameter Circle
|
2 sides
|
2 sides
|
1 side
|
|
|
Display
|
Unit
|
LCD
7segments
|
LCD
7segments
|
LCD
7segments
|
|
Data Output
|
Serial signal connector
|
●
(RC-232C) |
-
|
-
|
|
Illumination
|
Display
|
●
|
●
|
●
|
|
Reticle
|
●
|
●
|
-
|
|
|
Compensator
|
Tilt sensor
|
●
(Vertical) |
-
|
-
|
|
Compensating range
|
±3′
|
-
|
-
|
|
|
Optical Plumment Telescope
|
Magnification
|
3x
|
3x
|
3x
|
|
Field of view
|
3°
|
3°
|
3°
|
|
|
Focusing
|
0.5m to ∞
|
0.5m to ∞
|
0.5m to ∞
|
|
|
Level Sensitivity
|
Plate level
|
40”/2mm
|
40”/2mm
|
60”/2mm
|
|
Circular level
|
10”/2mm
|
10”/2mm
|
10”/2mm
|
|
|
Water Protection
|
Standard
|
IP66
|
IP66
|
IP66
|
|
Power Supply
|
Battery
|
4AA
batteries
|
4AA
batteries
|
4AA
batteries
|
|
Operating time (Alk.)
|
Theodlite only
|
140h
|
150h
|
170h
|
|
Operating Temp.
|
-20℃ to + 50℃
|
-20℃ to + 50℃
|
-20℃ to + 50℃
|
|
|
Weight
|
4.1kg
|
4.1kg
|
3.4/3.8kg
|
|
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