Kami Menjual Alat Survey Merk Terkemuka
Jual Automatic Level Topcon AT-B4 di BATAM
Silahkan datang ke kantor kami yang terbesar di banyak kota
di Indonesia.
Segera hubungi kontak kami yang tertera di bagian bawah , atau
jika anda kesulitan atau butuh bantuan silahkan kontak :
Telepon/Mobile : 0853 7418 2645 (TERBARU)
AT-B2
|
AT-B3
|
AT-B4
|
||
Telescope
|
||||
Length
|
215mm
(8.46 in.)
|
|||
Magnification
|
32X
|
28X
|
24X
|
|
Objective Aperture
|
42mm (1.65
in.)
|
36mm (1.42
in.)
|
32mm (1.26
in.)
|
|
Resolving Power
|
3″
|
3.5″
|
4″
|
|
Field of View
(at 100m/328ft.) |
1°20′
(2.3m / 7.5ft.) |
1°25′
(2.5m / 8.2ft.) |
||
Minimum Focus
|
0.2m (7.9
in.) from end of telescope
0.3m (1ft.) from instrument center |
|||
Image
|
Erect
|
|||
Stadia Constant
|
0
|
|||
Stadia Ratio
|
100
|
|||
Accuracy (1km double run leveling)
|
||||
Without Micrometer
|
0.7mm
(0.03 in.)
|
1.5mm
(0.06 in.)
|
2.0mm
(0.08 in.)
|
|
With Micrometer
|
0.5mm
(0.02 in.)
|
n/a
|
||
Compensator
|
||||
Type
|
Pendulum
compensator with magnetic damping system
|
|||
Setting Accuracy
|
0.3″
|
0.5″
|
||
Working Range
|
±15′
|
|||
Circular level
|
||||
Sensitivity
|
10′ / 2mm
|
|||
Horizontal circle
|
||||
Diameter
|
103mm (4.1
in.)
|
|||
Minimum Division
|
1°/ 1gon
|
|||
General
|
||||
Water Resistance
|
IPX6 (IEC
60529:2001)
|
|||
Operating Temperature
|
-20℃ to +50℃ (-4°F to
+122°F)
|
|||
Size
|
Width
|
130mm
(5.12 in.)
|
||
Length
|
215mm
(8.46 in.)
|
|||
Height
|
140mm
(5.51 in.)
|
135mm
(5.31 in.)
|
||
Weight
|
1.85kg
(4.1 lbs.)
|
1.7kg (3.7
lbs.)
| ||
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