Auto level Sokkia B40A erect image automatic water level controller

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US $180-280 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Shanghai, China (Mainland)
Brand Name:
Sokkia
Model Number:
B40A
Product name:
Auto level Sokkia B40A erect image automatic water level controller
Image:
Erect
Magnification:
24X
Length:
214mm(8.42in.)
Objective Aperture:
32mm(1.26in.)
Resolving Power:
4"
Stadia Constant:
0
Stadia Ratio:
100
Focusing Knob:
1-spped
Focusing Aid:
Gun Sight
Supply Ability
Supply Ability:
10000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Size:70*45*25cm
Weight:12kg
Port
Shanghai,China
Lead Time :
2-3 working days after payment confirmed

Auto level Sokkia B40A erect image automatic water level controller

Product Description

1.jpg

Features:

 

•3 Models - 32x, 28x, and 24x Magnifications

 

•Rapid, Accurate, and Stable Automatic Compensation

 

•Ultra-Short 20cm (7.9 in.) Focusing

 

•All-Weather Dependability

 

•Clampless, Endless Fine Horizontal Adjustments

 

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♦ Rapid, Stable, and Durable Compensator

 

The compensator of B20/B30A/B40A incorporates four suspension wires made of super-high-tensile metal that features minimal thermal expansion coefficient, providing unmatched durability and accuracy. Finely tuned magnetic damping system quickly levels and stabilizes the line of sight despite the fine vibrations present when working near heavy equipment or busy roadways.

2.jpg

 

 

♦ 20cm (7.9 in.) - Ultra-Short Minimum Focus

 

B20/B30A/B40A can focus on objects at 20cm (7.9 in.) in front of the telescope. This feature dramatically facilitates the works in confined spaces.

 

 

 

♦ Horizontal Circle for Angle Measurement

Horizontal angles can be directly read in 1° or 1gon units. Free rotation

 

feature allows you to read any angle from zero.

3.jpg

 

 

 

♦ All-Weather Dependability

 

With the IPX6 rating, the instrument is protected against powerful water jets from all directions, meaning B20/B30A/B40A withstands a sudden shower or torrential rainfall.

The advanced protection design also deters clouding or condensation inside the telescope.

 

 

SOKKIA QUALITY

Ultimate Environmental Performance and Durability

 

SOKKIA has been performing environmental tests against a set of expected job site conditions to certify the products for long term use. The B Series has been tested by special inspection equipment for complete waterproofness. The B Series also has the highest environmental performance and durability in SOKKIA's Auto Level history, proven by tests against temperature, humidity, vibration and drop.

 

♦ Water Proof Test (IPX6)

 

4.jpg

The B Series is proven to withstand powerful water jets from all directions without

 

any submergence inside the unit.

 

♦ Cold and Heat Resistance Test

 

5.jpg

The B Series has passed operating temperature tests from -20

 

to +50 degree.

 

♦ Durability Test

6.jpg

The B Series has passed strict durability tests including rotation of the leveling foot

 

screw, Focusing knob and Horizontal fine motor screw.

 

Product Show:

 B40A2.jpgsokkia B40A (6).JPG

Technical Data:

 

Model

B40A

Telescope

Length

214mm(8.42in.)

Magnification

24X

Objective Aperture

32mm(1.26in.)

Resolving Power

4"

Field of View
(at 100m/328ft.)

1°25' (2.5m / 8.2ft.)

Minimum Focus

0.2m (7.9 in.)from end of telescope
0.3m (1ft.) from interstrument center

Image

Erect

Stadia Constant

0

Stadia Ratio

100

Focusing Knob

1-spped

Focusing Aid

Gun Sight

Accuracy (1km double run leveling)

Without Micrometer

2.0mm (0.08in)

With Micrometer

n/a

Compensator

Type

Pendulum compensator with magnetic damping system

Setting Accuracy

0.5"

Working Range

±15'

Circular Level

Sensitivity

10'/2mm

Horizontal Circle

Diameter

99mm (3.9in)

Minimum Division

1°/ 1gon

General

Water Resistance

IPX6(IEC 60529:2001)

Operating Temperature

-20 to 50 (-4 to +22 °F)

              Width

122mm(4.8in.)

Size          Length

214mm(8.4in.)

              Height

140mm(5.5in.)

Weight

1.5kg(3.3lbs.)

 

 

Standard Package

 

B40A1.jpg

• Main unit

 

• Hex wrench

 

• Adjusting pins

 

 Vinyl cover  (B20/B30A)

 

Plumb bob  (B20/B30A)

 • Cleaning cloth

 

 • Lens cap

 

 • User manual

 

 • Hard carrying case

 

Our Services

1.Any inquiries will be replied within 12 hours.

 

2.All our products have one year warranty, And we sure the products will be free from maintenance within warranty period.

 

3.All products will have been strictly quality checked in factory before sending out.

 

 

Packaging & Shipping

We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS,China Air Post.

 

You can also choose your own shipping forwarder.

 

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Terms of payment

Generally, we accept Trade Assurance, Irrevocable LC at sight, Advance T/T, Paypal, Escrow and West union.If you prefer other

 

payment terms, please let us know.

 

 

Contact us

 

Company:Shanghai Hexin Survey Instrument Co.,Ltd

 

Adress:Rm3A12, NO 168, ChengNan Rd, Pudong New district, Shanghai, China

Skype:live:ceciliahu_1

 

Trade manager: cn1510780479

 

Tel:0086-21-58055931

 

Mobile/Wechat/Whatsapp:0086-15538069023

 

 

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