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Topcon At-B2 At-B4 Digital Auto Level High Accuracy Survey Instrument

Basic Information
Place of Origin: China
Brand Name: Topcon
Certification: CE
Model Number: at-B2, at-B4
Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: With Standard Export Packing way.
Delivery Time: 5-8 work days
Payment Terms: T/T, Western Union
Supply Ability: 1000 PC per year
Detail Information
Brand Name: Topcon Model Number: At-B2, At-B4
Type: Auto-Level Min Focus Distance: 0.3m
Magnification: 32X ,28X ,24X Optional Stadia Ratio: 100
High Light:

automatic level machine

,

automatic level instrument


Product Description

Topcon at-B2, at-B4 Digital Auto Level High Accuracy Survey Instrument

 

Detail Specification:

Topcon AT-B Series Auto Level :

· 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

 

 

AT-B series SPECIFICATIONS

AT-Bseries SPECIFICATIONS 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 -20ºC to +50ºC (-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.)

 

 

Packaging & Shipping


Economical 2

 

Our Services

1. Warranty: 12 months warranty is offered for survey equipment. 6 months warranty offered for survey accessory. Warranty comes in effective from the day your receive good.
2. Repair in warranty: We are responsible for supplying new parts for repairing. Round way freight will be charged by us. If it is necessary, product will be required to send back to our service center to be repaired, round way freight is charged by us. Our engineer will repair in your office for special case.
3. Repair out of warranty: We will offer related parts at commercial cost. Freight will be shared by us
4. Training and calibration: Our engineer is qualified for training and calibration for GNSS and Total Station on site. We offer this service to bulk order while customer has requirement.
5. Technical support is offered 24/365.

 

Company Information

Shanghai Galxy International Trade company, Ltd. combining with developing, researching and producing. Our company is located in Pudong Developing Zone, and has two subsidiary companies: Shanghai Galaxy International Trade Co., Ltd. and Mato Opto-electrical High-tech Company. Our company has researching center and factory in Changzhou.

Our main products are as following: total station, electronic theodolite, automatic level, laser level, rotation laser, GPS, distance laser sensor and accessories, such as tripod, prism, pole, staff and USB cable for total station. Our company designs software for many domestic and oversea factories, for example, Boif, TJOP, Stanley, and Cst-Berger. We have powerful capacity in technical research, and the products we designed have advanced technology and steady performance. The non-prism total station and the absolute coding measure instrument we developed and produced have very competitive points in the measure instrument market.

We expect that we could cooperate with more business partners from all over the world. In addition, we can do OEM service for companies or dealers that want to find better producers in China.

Our goal is to produce the best surveying instruments in the world.

Our target is to globalize the market, internationalize the quality and maximize the profit!
Economical 2

FAQ

1.What kind payment method we accept?
T/T, L/C at sight, Western Union, Trade Assurance on Alibaba
Note: Customer will be requested to pay 4% transaction fee upon total amount charged by EBAY.
2.How can you guarantee payment safety ?
Our company supports TRADE ASSURANCE service. If you will choose payment through ALIBABA TRADE ASSURANCE service, you payment will be guaranteed. Because we are not able to receive payment until you confirm goods receipt.

3.What kinds of shipment for goods and how long time it takes ?
Our company supports DHL, FEDEX, UPS, TNT, CHINA POST, by sea and other methods. Shipping time is 3-5 days from payment receipt.

4.Does your company ship battery or not ?
Our company can receive battery order and ship to customer normally, except a few special countries.

5.Do you have other items not displayed on your website ?
Yes, our company supplies full survey range products. If you are looking for product not displayed on our website. Please contact us freely. We will reply you on time.

 

Contact Us

 

Shanghai Galaxy International Trade CO.,Ltd
ADD: Rm.306-308,No.5 Building,Jinglian Road 439#,Minhang District,Shanghai,China

TELL: +86-18017639312

Contact person :Lydia Zhu

Contact Details
Lydia Zhu

Phone Number : +8618017639312

WhatsApp : +8618301928717