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Topcon AT-B4 Automatic Level

Topcon AT-B4 Automatic Level
Product Code: ABT4
Availability: In Stock
Price: IDR4,850,000
Qty:  
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WaterPass Topcon Ready stock!

Garansi 1 tahun...

 

The Topcon AT-B series sets a new standard for auto levels used in surveying, engineering and construction applications. The AT-B4 automatic level features further enhanced reliability under all environmental conditions. With the IPx6 rating, the instrument is protected against powerful water jets from all directions, making it fully resistant to driving rain and splashing water. The Topcon AT-B4 quickly levels and stabilizes the line of sight with its finely tuned magnetic damping system, in spite of any fine vibrations present when working near heavy equipment or busy highways.

Features: 24X magnification, WATERPROOF to IPX6 rating, short focus ( 1.6 ft. min.) magnetic damping, 360-Degree Horizontal Circle, Sighting Guide, 1: 100 Stadia, Approximate Range-250 feet. 5 Year Manufacturers Warranty.

Package includes: Auto Level, Hard-Shell Carry Case, Plumb Bob, Weather Protective Bag, Lens cleaning cloth, Allen Wrench, and Operators Manual.

 

AUTO LEVELS

AT-B2

AT-B3

 AT-B4  
         
Telescope:        
Length (mm/in.)

215/8.46

215/8.46

 215/8.46  
Image

Erect

Erect

 Erect  
Magnification

32x

28x

 24x  
Objective Lens (mm/in.)

42/1.65

36/1.42

 32/1.26  
Relative Brightness

1.78

1.33

 1.56  
Field Of View

1° 20

1° 25

 1° 25  
Resolving Power

3.0"

3.5"

 4.0"  
Minimum Focus (m/ft.)

0.3/1

0.3/1

 0.53/1  
Stadia Constant

0

0

 0  
Stadia Ratio

100

100

 100  
         
Sensitivities of Levels:        
Main Level (/2mm)

—

—

 —  
Circular Level (/2mm)

10

10

 10  
Tilting Range

—

—

 —  
         
Automating Leveling:        
Setting Accuracy

± 0.3"

± 0.5"

 ± 0.3"  
Compensating Range

± 15

± 15

 ± 15  
         
Accuracy 
1km Double Run Level:		        
Without Optical 
Micrometer (mm)

± 0.7

± 1.5

 ± 2.0  
With Optical 
Micrometer (mm)

± 0.5

—

 —  
         
Horizontal Circle:        
Diameter (mm/in.)

103/4.1

103/4.1

 103/4.1  
Minimum Division 1° (1gon) 1° (1gon) 1° (1gon)  
         
Weight:        
Instrument (kgs/lbs.) 1.85/4.1 1.7/3.7 1.7/3.7  
Water Resistance

IPX6

IPX6

 IPX6  
         
Optional Accessories:        
Diagonal Eyepiece        
Optical Micrometer        
Illuminator 3        
40x Eyepiece        
Centering Eyepiece

•

•

 •  

 

Paket :

- Rambu ukur 3 meter
- Tripod
- Container box
- Manual book
- Garansi 1 tahun

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