Post Offer Free
Serve Real Instruments Co., Ltd  

Gold Index: 9224

You are here: home  > Engineering Surveying Instruments High Resolution LCD Display Electric Theodolite

Engineering Surveying Instruments High Resolution LCD Display Electric Theodolite 

Place of Origin: Zhejiang, China (Mainland) 
inquire
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail

Model No.: ET-S

High resolution LCD display Electric theodolite , Engineering surveying instruments
 
Descript

High resolution LCD display Electric theodolite , Engineering surveying instruments

 

Description

 

The theodolite is used to test the level angle and vertical angle, it’s widely used in engineering surveying area, it’s a kind of very common surveying instrument.

 

Features

 

 • Absolute coding angular surveying system, intelligent angular measuring, stable working performance.

 • Double-faced LCD, clear display, easy operation.

 • Highly integrated circuit board, high quality IC parts, imported CCD sensor.

 • Steel shaft, imported lubricating oil grease, metal enclosure, long tooling life.

 • Independent inclination sensor, automatic error calibration

 • Sealed water-proof telescope

 • Coaxial type locked screw and fine-tuning screw, easy for measuring.

 • International used mode, easy and simple operation.

 

Technical specifications

 

Telescope

 

Imagine 

Erect image

Amplification rate

30X

Objective effective aperture

47mm

Resolution ratio

3.75''

Field angle

1o30′

Shortest sighting distance

1m

Visibility multiplying constant

100

Lens cone length

162mm

Angular surveying

 

Mode 

Absolute coding(incremental mode optional)

Accuracy

2″, 5″

Min. readout

1″,5″,10″

Angular unit

360°, 400gon, 6400mil

Vertical angle 0°, Zenith 0°, Horizontal angle 0°

Spirit Level

 

 Long spirit level

30″/2mm

 Round spirit level

8′/2mm

 Compensator  

 

 System

Liquid condenser type

 Working range

±3′

 Resolution ratio

1″

Centring unit(laser and optics optional)

Optics centring unit

 

Imaging

Erect image

Amplification times

3X

Focusing range

0.3m~∞

Field angle

Laser centring unit

 

Laser wave length

650nm

Laser power

5mw

Laser degree

Effective measuring distance

0~3m

Spot size

1mm/1.5m

Battery

 

Power supply

Rechargeable Ni-MH

Voltage

DC 6V

Continuous working hours

BDC1800mAh approx 10 hours

Temperature

 

Working ambient temperature

-20~+45

Size and weight

 

Overall  size

180X166X355mm

Center  height

232mm

Weight

6.5kg

bigPhoto
 Mr. Patrick.Chuang

Tel: 86-21-61480182
Contact to this supplier

Related Search

Find more related products in following catalogs on Hisupplier.com

Company Info

Serve Real Instruments Co., Ltd [China (Mainland)]


Business Type:Manufacturer
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)

You May Like:

Product (217)