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LevelsDigital LevelDAL-1528R

Model

DAL-1528R

Standard Deviation  per 1Km Double-Run Leveling

Optical Reading

±1.5mm

Electronic Reading

±1.5mm

Electronic Reading System

Measuring Range

2.5m~100m

Single Measuring Time

Approx. 3 second

Min.  Altitude Reading

0.2mm

Min. Distance Reading

0.01m

Magnification

28×

Objective Aperture

40mm

Shortest Focusing Distance

0.5m

Resolution Power

4"

Setting Accuracy

±0.5"

Leveling Time

2"

Image of Telescope

Erect

Compensation Type

Magnetic Damping

Compensator Working Range

±15'

Field of View

1°30'

Multiplication Constant

100

Additive Constant

0

Sensitivity of Circular Level

8'/2mm

Display

LCD(72mm×25mm;2 lines, 18 digits)

Data Port (Interface)

RS-232C

Data Memory

1000points (Format: TXT)

Power Supply

Rechargeable Battery (Li-ion):  6v/1.3AH; N.W.:150g (detachable); DAL-1528R would serve as regular Automatic Level in case of power off!

Operating Time

Approx. 10 hrs

Auto Power-Off

5 minutes later

Horizontal Outer Circle

360°/1°

Ambient Temperature

-20℃~+50

Standard Accessories

Adaptor (Charger), Adjusting Pin, Allen Wrench, Battery (Rechargeable),  Desiccating Agent, Dust Cover, Plastic Carrying Case, Plumb Bob, User Manual, CD(software), Data-transmission Cable, SD Card (1G)

Recommended Staff

Please refer to “Leveling Rods & Leveling Staffs”: Al. Digital Staff (ADS)

Recommended Tripod

Please refer to “Surveying Tripods”

Packing Details

N.W.: 2.5kg; 1pc per Carton; 6kgs per Carton;

Dimensions per Carton: 0.06CBM

(50cm ×30cm ×40cm)

Note: Any updating would be subject to change without prior notice!

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