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Home ProductsAuto Level

New Brand Topcon Auto Level AT-B3A

Certification
Good quality UAV / Drone for sales
Good quality UAV / Drone for sales
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New Brand Topcon Auto Level AT-B3A

China New Brand Topcon Auto Level AT-B3A supplier
New Brand Topcon Auto Level AT-B3A supplier New Brand Topcon Auto Level AT-B3A supplier New Brand Topcon Auto Level AT-B3A supplier New Brand Topcon Auto Level AT-B3A supplier

Large Image :  New Brand Topcon Auto Level AT-B3A

Product Details:

Place of Origin: China
Brand Name: Topcon
Certification: CE
Model Number: At-B3A

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: usd220-usd260
Packaging Details: There is one Auto Level in one color box and then are 4pcs Auto Level into one big Carton .
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 10000/per year
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Detailed Product Description
Magnifications: 28X Feature: Rapid, Accurate, And Stable Automatic Compensation
Focus: Ultra-Short 20cm (7.9 In.) Focusing Dependability: All-Weather Dependability
Adjustment: Clampless, Endless Fine Horizontal Adjustments

Topcon Auto Level AT-B3A new model :

 

New Brand Topcon Auto Level AT-B3A

Economical model for engineering and construction

 

AT-Bseries SPECIFICATIONS

AT-Bseries SPECIFICATIONS AT-B2 AT-B3A AT-B4B
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.)

 

 

Contact Details
Shanghai Magcach Technology Co.Ltd

Contact Person: Ms. Rebecca Zhou

Tel: +86-18221338069

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