PT Mora Anugerah Berkat
Spesifikasi Theodolite |
NE-102 |
NE-103 |
Angle Measurement |
||
Reading System |
Photoelectric
|
Photoelectric
|
Circle Diameter |
79 mm (3.1 in) |
79 mm (3.1 in) |
Unit Of Reading |
degree/gon/mill |
degree/gon/mill |
Minimum Digital Reading |
5/10″, 1/2 mgon,
|
5/10″, 1/2 mgon,
|
Accuracy (DIN 18723) |
5″/1 mgon |
5″/1 mgon |
Telescope |
||
Effective Diameter Of Objective |
45 mm (1.8 in) |
45 mm (1.8 in) |
Magnification |
30x |
30x |
Image |
erect |
erect |
Field Of View (at 100m/100Ft) |
1°20′ (2.3 m/2.3 ft) |
1°20′ (2.3 m/2.3 ft) |
Minimum Focusing Distance |
0.7 m (2.3 ft) |
0.7 m (2.3 ft) |
Stadia Multiplier Constant |
100 |
100 |
Stadia Additive Constant |
0 |
0 |
Reticle Illuminator |
Yes |
Yes |
Automatic Vertical Compensator |
||
Type |
== |
== |
Working Range |
== |
== |
Display / Keypad |
||
Front |
||
Type |
dot-matrix LCD
|
dot-matrix LCD
|
Backlight |
1-level illumination |
1-level illumination |
Keypad |
5 buttons |
5 buttons |
Rear |
||
Type |
== |
== |
Backlight |
== |
== |
Keypad |
== |
== |
Optical Plummet |
||
Magnification |
2.2x |
2.2x |
Field Of View |
5° |
5° |
Focus Range |
1.3m (4.3ft) to fixed |
1.3m (4.3ft) to fixed |
Level Sensitivity |
||
Plate Level |
60″/2 mm |
40″/2 mm |
Circular Level |
10’/2 mm |
10’/2 mm |
Leveling Base |
||
Type |
detechable |
detechable |
Ambient Temperature Range |
– 20 to 50C (-4 to 122 F) |
– 20 to 50C (-4 to 122 F) |
Enviromental Rating |
IP54 |
IP54 |
Dimensions |
||
Instrument |
153.5 x 172 x 334 mm
|
153.5 x 172 x 334 mm
|
Weight |
||
Instrument |
4.5 Kg (9.8 lb) |
4.6 Kg (10.1 lb) |
Carrying Case |
3.9 Kg (8.6 lb) |
2.5 Kg (5.4 lb) |
Power Supply |
||
Battery Type |
1.5V AA x 6 |
1.5V AA x 6 |
Continuous Operating Time
|
48 hours |
48 hours |