Jual Digital Level Topcon DL502 Bekas | 085216280120

CV. Akurasi Misi Survey

Jl. Lapangan Merah Joglo no 50A Jakarta Barat
Daerah Khusus Ibukota Jakarta 11640
Telp : 02153665896
Fax : 02153665896
Mobile : 0812 1089 5144 / 0812 9368 9687/085216280120

KEPERCAYAAN ANDA ADALAH MODAL UTAMA BAGI KAMI

DL-500 Series

World's First "Wave-and-Read" Technology

Topcon DL-500 series digital levels maximize work efficiency and minimize human error, providing consistent measurement precision and speed, regardless of operator skill.

Incorporating cutting-edge Random-Bidirectional (RAB) coding technology, an optimized digital processing algorithm, the DL-500 provides exceptional measurement accuracy,

stability and speed, under a variety of environmental conditions. Even when the staff surface is partially shaded, or in dim lighting conditions as low as 20 lux, a single button triggers measurement and the DL-500 instantly provides reliable results.

The world's first "Wave-and-Read" technology provides an additional survey style option that allows a rod operator to wave the staff forward and back, instead of keeping the staff plumb. This simpler method is faster, easier, minimizes the fatigue and is just as accurate.

Pre-installed measurement programs assist various leveling tasks and accompanied calculations. Internal memory stores field data, and can be directly transferred to your computer via serial cable, eliminating human error.

	Elevation Calculates elevation of foresight (FS) with reference to backsight (BS) elevation. Elevation of the turning point (TP) is used for a new backsight, allowing for consecutive leveling.
	Cut and Fill Cut and fill stakeout routines facilitate slope work. Measurement can be taken with 0.1mm or 1mm (0.001ft. or 0.01ft.) resolutions.
	Height Difference Automatically displays the height difference between backsight (BS) and foresight (FS) in 0.1mm or 1mm (0.001ft. or 0.01ft.) unit.
	Ceiling Height Two measurements provide a ceiling height; one with a staff placed on the ground, the other with an inverted staff put onto the ceiling. Ceiling elevation can also be calculated with reference to the benchmark elevation.

 http://www.akurasimisisurvey.co.id/product-category/digital-level/

Telescope	DL-502	DL-503

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Magnification

32X

28X

Objective aperture

45mm (1.78in.)

36mm (1.42in.)

Resolving power

3”

3.5”

Field of view

1°20”

1°20”

Minimum focus

5.0ft. (1.5m)

5.0ft. (1.5m)

Image

Erect

Erect

Stadia ratio

100

100

Compensator

DL-502

DL-503

Type

Pendulum compensator with magnetic damping system

Working range

±15’

±15’

Height Measurement

DL-502

DL-503

Accuracy

(standard deviation for 1km double run leveling)

Electronic reading

Invar staff

0.6mm

0.8mm

Fiberglass staff

1.0mm

1.5mm

Optional reading

1.0mm

2.0mm

Measuring range

5.3 to 328ft. (1.6 to 100m)

Measuring time

Fine

3 sec. (single/continuous/average)

Tracking

1 sec.

1 sec.

Least count

0.0001/0.001m, 0.001/0.01ft., 1/8in.

Minimum brightness condition

20lx. at the staff surface

Distance Measurement (D=measuring distance)

DL-502

DL-503

Accuracy

D 10m

±0.4in. (±10mm)

±0.4in. (±10mm)

10m<D 50m

±0.1%×D

±0.1%×D

50m<D

±0.2%×D

±0.2%×D

Least count

0.01/0.1m, 0.1/1ft., 1in.

0.01/0.1m, 0.1/1ft., 1in.

User Interface

DL-502

DL-503

Display

128×32 dot matrix LCD with backlight

Keyboard

8 keys (7 on front panel, 1 on side panel)

Circular level sensitivity

10’/2mm

10’/2mm

Measurement Program

DL-502

DL-503

Single / Continuous / Average / Elevation / Height difference / Cut & Fill / Stakeout distance

Data Storage

DL-502

DL-503

Internal memory

2,000 points

2,000 points

Job

Max. 20 jobs

Max. 20 jobs

Data output format

CSV

CSV

Interface

RS-232C

RS-232C

Environmental

DL-502

DL-503

Water resistance

IPX4 (IEC 60529:2001)

Operating temperature

-4°F to 122°F (-20°C to 50°C)

Storage temperature

-40°F to 158°F (-40°C to 70°C)

Others

DL-502

DL-503

Power supply

BDC46B (Li-ion battery, 7.2V)

Operating time

Approx. 16 hours

Approx. 16 hours

Weight (including battery)

5.3lb. (2.4kg)

Size (D x W x H)

10.1×6.2×7.2in. (257×158×182mm)

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