Digital
Theodolit Nikon NE103
Rugged and Reliable, Ideal Digital
Theodolites for engineering applications
Designed for general construction
and survey applications, Nikon NE-100 Series electronic digital theodolites
from TDS give you accurate measurements in an affordable, easy-to-use platform.
Nikon NE-100 Series theodolites can run 48 hours under normal operating
conditions on a set of six AA alkaline batteries. Each of the four models has
an ergonomic keypad with one-touch keys for all functions and a large, backlit
LCD display help you work productively in the field.
Main Features:
• 5 or 10" (5/10mgon,
0.01/0.02mil) angle reading
• Vertical axis compensator (only for NE-103)
• Long battery life with alkaline batteries of 48 hours (47 hours for NE-103)
• IP56 environmental performance
• Nikon's 30x bright and sharp telescope
• Short focus distance of 0.7m
• Clear and bright display with backlight illumination
• Display for both sides
• Simple user interface - one button operation
• Vertical axis compensator (only for NE-103)
• Long battery life with alkaline batteries of 48 hours (47 hours for NE-103)
• IP56 environmental performance
• Nikon's 30x bright and sharp telescope
• Short focus distance of 0.7m
• Clear and bright display with backlight illumination
• Display for both sides
• Simple user interface - one button operation
Spesifikasi
- Digital Theodolite Nikon NE103
Specifications:
NE-102
|
NE-103
|
|
TELESCOPE
|
||
Effective diameter of objective:
|
1.77 in (45 mm)
|
1.77 in (45 mm)
|
Magnification:
|
30x
|
30x
|
Image:
|
erect
|
erect
|
Field of view:
|
1°20' (2.3ft @ 100 ft / 2.3m @ 100
m)
|
1°20' (2.3ft @ 100 ft / 2.3m @ 100
m)
|
Minimum focusing distance:
|
2.3 ft (0.7 m)
|
2.3 ft (0.7 m)
|
Stadia multiplier constant:
|
100
|
100
|
Stadia additive constant:
|
0
|
0
|
Reticle illuminator:
|
provided
|
provided
|
ANGLE MEASUREMENT
|
||
Reading system:
|
photoelectric incremental encoder
|
photoelectric incremental encoder
|
Circle diameter:
|
3.1 in (79 mm)
|
3.1 in (79 mm)
|
Unit of reading:
|
degree / gon / mil
|
degree / gon / mil
|
Minimum digital reading¹:
|
5/10", 1/2 mgon, 0.02/0.05
mil
|
5/10", 1/2 mgon, 0.02/0.05
mil
|
Accuracy (DIN 18723)
|
5" / 1 mgon
|
5" / 1 mgon
|
AUTOMATIC VERTICAL COMPENSATOR
|
—
|
|
Type:
|
—
|
liquid-electric detection
|
Working range:
|
—
|
±3' (out-of-range warning
provided)
|
NE-102
|
NE-103
|
|
DISPLAY/KEYPAD
|
||
Front
|
||
Type:
|
dot-matrix LCD (20 characters x 2
lines)
|
dot-matrix LCD (20 characters x 2
lines)
|
Backlight:
|
1-level illumination
|
1-level illumination
|
Keypad:
|
5 buttons
|
5 buttons
|
Rear
|
||
Type:
|
dot-matrix LCD (20 characters x 2
lines)
|
dot-matrix LCD (20 characters x 2
lines)
|
Backlight:
|
1-level illumination
|
1-level illumination
|
Keypad:
|
5 buttons
|
5 buttons
|
OPTICAL PLUMMET
|
||
Magnification:
|
3x
|
3x
|
Field of view:
|
5°
|
5°
|
Focus range:
|
1.6 ft (0.5 m) to infinity
|
1.6 ft (0.5 m) to infinity
|
LEVEL SENSITIVITY
|
||
Plate level:
|
30" / 2 mm
|
30" / 2 mm
|
Circular level:
|
10' / 2 mm
|
10' / 2 mm
|
NE-102
|
NE-103
|
|
LEVELING BASE
|
||
Type:
|
detachable
|
detachable
|
AMBIENT TEMPERATURE RANGE
|
-4 TO 122 °F (-20 to 50 C)
|
-4 TO 122 °F (-20 to 50 C)
|
ENVIRONMENTAL RATING
|
IP56
|
IP56
|
NE-102
|
NE-103
|
|
DIMENSIONS
|
||
Instrument:
|
6.0 x 6.8 x 13.1 in (153.5 x 172 x
334 mm)
|
6.0 x 6.8 x 13.1 in (153.5 x 172 x
334 mm)
|
WEIGHT
|
||
Instrument:
|
9.9 lbs (4.5 kg)
|
10.1 lbs (4.6 kg)
|
Carrying case:
|
8.6 lbs (3.9 kg)
|
8.6 lbs (3.9 kg)
|
POWER SUPPLY
|
||
Battery type:
|
1.5V AA Alkaline x 6
|
1.5V AA Alkaline x 6
|
Continuous operating time (at 68
°F / 20C)
|
48
|
48 hrs
|
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