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23 November 2012
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TOPCON AT-B4 Automatic Level

   

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CV GEMILANG COMMUNICATION

TLP : 087888758643,081285841430

FAX : 021 7358728

CONTAK PERSON: 081513736822 (SAPURI)

JL CILEDUG RAYA NO 24 PETUKANGAN SELATAN JAKARTA

SELATAN 12270 Utilizing a finely tuned magnetic damping system, AT-B series automatic levels quickly level and stabilize the line of sight. These precision instruments ensure reliable leveling even when working near heavy equipment or busy highways where fine vibrations could be present. The automatic levels feature IPX6 protection against powerful water jets from all directions and are fully resistant to driving rain and splashing water.

Horizontal angles can be directly read in 1º or 1gon units. Free rotation feature allows you to read any angle from zero. The circle is covered for protection against dirt and scratch. The readout window is located below the eyepiece for quick reading.

AT-B Series Features:

    •    Durable, Dependable, High Value Auto Levels

    •    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

 

Specifications

 

TELESCOPE

AT-B4

Length

215mm (8.46 in.)

Magnification

24X

Objective Aperture

32mm (1.26 in.)

Resolving Power

4 in.

Field of View

1°25’ (at 100m/328ft.)

(at 100m/328ft.)

(2.5m/8.2 ft.)

Min. Focus from end of telescope

0.2m (7.9 in.)

Min. Focus from instrument center

0.3m (1 ft.)

Image

Erect

Stadia Constant

0

Stadia Ratio

100

Focusing Knob

1-speed

Sighting Aid

Gun Sight

ACCURACY

AT-B4

Without Micrometer

2.0mm (0.08 in.)

With Micrometer

n/a

COMPENSATOR

AT-B4

Type

Pendulum compensator with magnetic damping system

Setting Accuracy

0.5 in.

Working Range

±15 ft.

CIRCULAR LEVEL

AT-B4

Sensitivity

10 ft./2mm

HORIZONTAL CIRCLE

AT-B4

Diameter

103mm (4.1 in.)

Minimum Division

1°/1gon

GENERAL

AT-B4

Water Resistance

IPX6 (IEC 60529:2001)

Operating Temperature

-4°F to +122°F (-20ºC to +50ºC)

Width

5.12 in. (130mm)

Length

8.46 in. (215mm)

Height

5.31 in. (135mm)

Weight

3.7 lbs. (1.7kg)

 Paket :

  • 1x Unit Topcon AT-B4
  • 1x Alumunium Tripod
  • 1x Levelling staff / Rambu Ukur

Informasi Penjual
  • Nama:SAPURI
  • Username:sapuri
  • Reputasi:
  • Terdaftar :06-03-2012
  • Status: SAPURI
  • Telp:021 -XXXX-XXXX Lihat
  • HP:0815-XXXX-XXXX Lihat
  •  Cek Penipu atau Bukan
  • YM:
  • Alamat:jl ciledug raya no 24petukangan selatan
  • Kota:jakarta
  • Provinsi:DKI Jakarta
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