PT Mora Anugerah Berkat
TOPCON DT-200/DT-200L Series Digital Theodolite |
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Model / Type |
DT-205 |
DT-207 |
DT-209 |
DT-205L |
DT-207L |
DT-209L |
Angle Measurement |
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Accuracy |
5” |
7” |
9” |
5” |
7” |
9” |
Method |
Absolutereading |
Absolutereading |
Absolutereading |
Absolutereading |
Absolutereading |
Absolutereading |
Detecting |
Horiz.: 2 sidesVert. : 1 side |
Horiz.: 2 sidesVert. : 1 side |
Horiz.: 1 sideVert. : 1 side |
Horiz.: 2 sidesVert. : 1 side |
Horiz.: 2 sidesVert. : 1 side |
Horiz.: 1 sideVert. : 1 side |
Min. reading |
1” / 5”0.5mgon/1mgon |
5”/10”1mgon/2mgon |
10”/20”2mgon/5mgon |
1”/5”0.5mgon/1mgon |
5”/10”1mgon/2mgon |
10”/20”2mgon/5mgon |
Diameter circle |
71mm (2.75”) |
71mm (2.75”) |
71mm (2.75”) |
71mm (2.75”) |
71mm (2.75”) |
71mm (2.75”) |
Telescope |
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Magnification |
30x |
30x |
26x |
30x |
30x |
26x |
Length |
149mm (5.8”) |
149mm (5.8”) |
149mm (5.8”) |
152mm (5.9”) |
152mm (5.9”) |
152mm (5.9”) |
Objective Lens |
45mm (1.7”) |
45mm (1.7”) |
40mm (1.5”) |
45mm (1.7”) |
45mm (1.7”) |
40mm (1.5”) |
Field of view |
1°30’ |
1°30’ |
1°30’ |
1°30’ |
1°30’ |
1°30’ |
Resolving power |
2.5” |
2.5” |
2.5” |
2.5” |
2.5” |
2.5” |
Minimum focus |
0.9m (2.9’) |
0.9m (2.9’) |
0.9m (2.9’) |
1m (3.2’) |
1m (3.2’) |
1m (3.2’) |
Stadia ratio |
100 |
100 |
100 |
100 |
100 |
100 |
Stadia constant |
0 |
0 |
0 |
0 |
0 |
0 |
Sighting collimator |
Double |
Double |
Double |
Double |
Double |
Double |
Laser Pointer |
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Method |
N/A |
N/A |
N/A |
Focusing |
Focusing |
Focusing |
Wave length/Power |
N/A |
N/A |
N/A |
633nm/
|
633nm/
|
633nm/
|
Laser class |
N/A |
N/A |
N/A |
Class II |
Class II |
Class II |
Display |
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2 Side |
2 Side |
1 Side |
2 Side |
2 Side |
1 Side |
|
LCD 7segments |
LCD 7 segments |
LCD 7 segments |
LCD 7segments |
LCD 7 segments |
LCD 7 segments |
|
Data Output |
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Serial signal conn. |
RS-232C |
N/A |
N/A |
RS-232C |
N/A |
N/A |
Illumination |
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Display |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Reticle |
Yes |
Yes |
N/A |
Yes |
Yes |
N/A |
Compensator |
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Tilt sensor |
Vertical |
N/A |
N/A |
Vertical |
N/A |
N/A |
Compensating range |
±3’ |
N/A |
N/A |
±3’ |
N/A |
N/A |
Optical Plummet |
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Magnification |
3x |
3x |
3x |
3x |
3x |
3x |
Field of view |
3° |
3° |
3° |
3° |
3° |
3° |
Focusing |
0.5m~∞ |
0.5m~∞ |
0.5m~∞ |
0.5m~∞ |
0.5m~∞ |
0.5m~∞ |
Level Sensitivity |
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Plate level |
40”/2mm |
40”/2mm |
60”/2mm |
40”/2mm |
40”/2mm |
60”/2mm |
Circular level |
10’/2mm |
10’/2mm |
10’/2mm |
10’/2mm |
10’/2mm |
10’/2mm |
Water Protection |
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Standard |
IP66 |
IP66 |
IP66 |
IP66 |
IP66 |
IP66 |
Power Supply |
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Battery |
4AA
|
4AA
|
4AA
|
4AA
|
4AA
|
4AA
|
Operating Time |
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Theodolite only |
140h |
150h |
170h |
140h |
150h |
170h |
Laser only |
N/A |
N/A |
N/A |
80h |
80h |
80h |
Theodo. & laser |
N/A |
N/A |
N/A |
45h |
45h |
45h |
Operating Temp. |
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-68°F~+122°F |
-68°F~+122°F |
-68°F~+122°F |
-68°F~+122°F |
-68°F~+122°F |
-68°F~+122°F |
|
(-20°C~+50°C) |
(-20°C~+50°C) |
(-20°C~+50°C) |
(-20°C~+50°C) |
(-20°C~+50°C) |
(-20°C~+50°C) |
|
Weight |
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9lbs (4.1kg) |
9lbs (4.1kg) |
7.5lbs (3.4kg) |
9.25lbs (4.2kg) |
9.25lbs (4.2kg) |
8lbs (3.6kg) |