| |
TELESCOPE |
|
Effective diameter of objective: |
1.77 in (45 mm) |
Magnification: |
30x |
Image: |
erect |
Field of view: |
1°20' (2.3ft @ 100 ft / 2.3m @ 100 m) |
Minimum focusing distance: |
2.3 ft (0.7 m) |
Stadia multiplier constant: |
100 |
Stadia additive constant: |
0 |
Reticle illuminator: |
provided |
ANGLE MEASUREMENT |
|
Reading system: |
photoelectric incremental encoder |
Circle diameter: |
3.1 in (79 mm) |
Unit of reading: |
degree / gon / mil |
Minimum digital reading¹: |
5/10", 1/2 mgon, 0.02/0.05 mil |
Accuracy (DIN 18723) |
7" / 2 mgon |
DISPLAY/KEYPAD |
|
Front |
|
Type: |
dot-matrix LCD (20 characters x 2 lines) |
Backlight: |
1-level illumination |
Keypad: |
5 buttons |
Rear |
|
|
NE-101 |
OPTICAL PLUMMET |
|
Magnification: |
2.2x |
Field of view: |
5° |
Focus range: |
4.3 ft (1.3 m) fixed |
LEVEL SENSITIVITY |
|
Plate level: |
40" / 2 mm |
Circular level: |
10' / 2 mm |
LEVELING BASE |
|
Type: |
detachable |
|
NE-101 |
AMBIENT TEMPERATURE RANGE |
-4 TO 122 °F (-20 to 50 C) |
ENVIRONMENTAL RATING |
IP54 |
DIMENSIONS |
|
Instrument: |
6.0 x 6.8 x 13.1 in (153.5 x 172 x 334 mm) |
|
NE-101 |
WEIGHT |
|
Instrument: |
9.8 lbs (4.5 kg) |
Carrying case: |
5.4 lbs (2.5 kg) |
POWER SUPPLY |
|
Battery type: |
1.5V alkaline AA x 6 |
Continuous operating time (at 68 °F / 20C) |
48 hrs |
RP 0,-
