Product Details

SURVEYING INSTRUMENT: DIGITAL LEVEL DAL201,DAL2007

Place of Origin Shaanxi, China
Brand Name RUIDE
Model Number DAL201,DAL2007

Product Features

Specifications

*MEASURING RANGE: 1.5m~100m
*MAGNIFICATION:32X
*MEMORY:16MB

DL201&2007 specification

Model

specification

 

DL-201

DL-2007

Height measurement precision(standard deviation of Round-trip measurement per kilometer )

Figure reading

1.0mm

0.7mm

Optical reading

2.0mm

Distance measurement precision

Figure reading

D≤10m:10mm;D>10m:D*0.001

measuring range

Figure reading

1.5m~100m

Minimum display

VD

1mm/0.1mm

distance

0.1/1cm

Measuring time

 

<3″

Telescope

magnification

32×

resolution

3″

Field of view

1°20′

stadia ratio

100

Stadia addition constant

0

Compensator 

type

Tilting magnetic damping compensator

Compensation range

>±12′

Compensation accucy

0.30″/1′

Data storage

memory

16MB

Point number

Increment / decrement / custom

interface

USB

External Storage

SD card

Sensitivity of Circular bubble   

 

8′/2mm

Automatic power off

 

Five minutes/OFF

Horizontal dial

scale value

Display 

 

160 * 64 dot matrix LCD with illumination

temperature

 

-20℃~50℃

Size

 

230mm(length)×150mm(wide)×210mm(height)

weight

 

2.5kg

 

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