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Geologist's Compass

·       General field-geological work

·       Special structural-geological,deposit-tectonic, and engineering-geological rockmechanical work

·       Can be used for route surveying, for the survey of natural and artificial openings above and below ground

·       For staking out and dimensioning holes

·       For the transfer of geological data into maps and plans

·       Rockwork as well as moderate-accuracy surveying

·       Ground magnetic needle placed on edge.

·       Permanent locking of the magnetic system - can be released during measurement by depressing the push-button and should be used for shortening the setting time

·       Easy adjustment of the graduated circle - for each measuring technique and for setting declination values of any magnitude

·       Lockable inclinometer for inclination measurements of high accuracy

·       Colour coding on circle of altitude and magnetic needle (according to Clar) - unambiguous determination of the direction of dip of geological formations

·       Circular spirit level for levelling, lateral glass tube for measurement at points of difficult access

·       Dip measuring plate

·       reading of dip angle

·       protection for the glass cover

 

 

Technical Data

Compass circle

 

Diameter

45mm

scale value

2° (2gon)

estimation

0,5° (0,5gon)

Azimuth circle

 

diameter

22mm

scale value

5° (5gon)

estimation

1° (1gon)

Clinometer

 

measuring range

+90° (+100gon)

scale value

2° (2gon)

estimation

0,5° (0,5gon)

Contact edge

 

graduated length

70mm

scale value

1mm

Function data

 

initial oscillation time of the magnetic needle

<50sec

accuracy of direction reading

+0,5° (+0,5gon)

declination setting

optional

tilting range of the dip measuring plate

225° (250gon)

circular level

ca. 40´

tabular level

ca. 60´

Dimensions

 

weight

0,280kg

instrument

93x76x22mm

 

 

 

 

Offer request