- Product Details
- {{item.text}}
Quick Details
-
Model Number:
-
ATB4 Auto level
-
Product name:
-
ATB4 Auto level instrument price telescopic leveling
-
Water Resistance:
-
IPX6 IEC 60529:2001
-
Length:
-
215mm (8.46 in.)
-
Magnification:
-
24X
-
Objective Aperture:
-
32mm (1.26 in.)
-
Image:
-
Erect
-
Stadia Constant:
-
0
-
Sighting Aid:
-
Gun Sight
-
Setting Accuracy:
-
0.5 in
-
Focusing Knob:
-
1-speed
Quick Details
-
Grade:
-
Industrial
-
Warranty:
-
1 year
-
Place of Origin:
-
China
-
Model Number:
-
ATB4 Auto level
-
Product name:
-
ATB4 Auto level instrument price telescopic leveling
-
Water Resistance:
-
IPX6 IEC 60529:2001
-
Length:
-
215mm (8.46 in.)
-
Magnification:
-
24X
-
Objective Aperture:
-
32mm (1.26 in.)
-
Image:
-
Erect
-
Stadia Constant:
-
0
-
Sighting Aid:
-
Gun Sight
-
Setting Accuracy:
-
0.5 in
-
Focusing Knob:
-
1-speed
|
A
T-B Series
Auto Level |
|
|
|
| AT-B Series SPECIFICATIONS | |||
| TELESCOPE | AT-B2 | AT-B3 | AT-B4 |
| Length | 215mm (8.46 in.) |
215mm (8.46 in.)
|
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 in. |
3.5 in.
|
4 in.
|
| Field of View | 1°20’ |
1°25’
|
1°25’
|
| (at 100m/328ft.) | (2.3m/7.5 ft.) |
(2.5m/8.2 ft.)
|
(2.5m/8.2 ft.)
|
|
Min. Focus from end of telescope
|
0.2m (7.9 in.) |
0.2m (7.9 in.)
|
0.2m (7.9 in.)
|
|
Min. Focus from instrument center
|
0.3m (1 ft.) |
0.3m (1 ft.)
|
0.3m (1 ft.)
|
| Image | Erect |
Erect
|
Erect
|
| Stadia Constant | 0 |
0
|
0
|
| Stadia Ratio | 100 |
100
|
100
|
| Focusing Knob | 2-speed |
1-speed
|
1-speed
|
| Sighting Aid | Peep Sight | Gun Sight | Gun Sight |
| 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 | n/a |
| COMPENSATOR | |||
| Type | Pendulum compensator with magnetic damping system | ||
| Setting Accuracy | 0.3 in. | 0.5 in. | 0.5 in. |
| Working Range | ±15 ft. | ±15ft. | ±15ft. |
| CIRCULAR LEVEL | |||
| Sensitivity | 10 ft./2mm | 10 ft./2mm | 10 ft./2mm |
| HORIZONTAL CIRCLE | |||
|
Diameter
|
103mm (4.1 in.) | 103mm (4.1 in.) | 103mm (4.1 in.) |
| Minimum Division | 1°/1gon | 1°/1gon | 1°/1gon |
| GENERAL | |||
|
Water Resistance
|
IPX6 (IEC 60529:2001) | ||
|
Operating Temperature
|
-4°F to +122°F (-20ºC to +50ºC) | ||
|
Width
|
5.12 in. (130mm)
|
5.12 in. (130mm)
|
5.12 in. (130mm)
|
|
Length
|
8.46 in. (215mm)
|
8.46 in. (215mm)
|
8.46 in. (215mm)
|
|
Height
|
5.51 in. (140mm)
|
5.51 in. (140mm)
|
5.31 in. (135mm)
|
| Weight | 4.1 lbs. (1.85kg) | 3.7 lbs. (1.7kg) | 3.7 lbs. (1.7kg) |
|
Rapid, Stable, and
Durable Compensator
|
|
|
Optional Accessories
|
|
|
Standard Package
• AT-B Level
|
All-Weather
Dependability
With the IPX6 rating, the instrument is protected against powerful water jets from all directions, meaning the AT-B Series withstands a sudden shower or torrential rainfall. The advanced protection design also deters clouding or condensation inside the telescope. |
|
Horizontal Circle for
Angle Measurement
|
20cm (7.9 in.) - Ultra-Short
Minimum Focus
The AT-B Series can focus on objects at 20cm (7.9 in.) in front of the telescope. This feature dramatically facilitates the works in confined spaces. |
