Leica Auto Level NA2

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Description

The NA2 automatic level is the flagship optical level product from Leica Geosystems. Designed by leading surveyors and developed by highly skilled engineers with a great deal of experience in knowing what an instrument must achieve in the field. Created for all types of surveying task, the NA2 is highly precise and efficient when doing routine levelling task on building sites, for geodetic control at all levels of accuracy, and in engineering projects. For additional precision it can be coupled with the optional GPM3 Parallel Plate Micrometer.

Features of the NA2

  • Suited for levelling of all orders and types of accuracy
  • Accurate settlement and levelling determinations
  • Routine heighting for road, railway, pipeline, and tunnel construction
  • Control measurements and setting-out work on site
  • High accuracy area levelling
  • K-version on flat terrain provides Tacheometric levelling by bringing together stadia and angular measurements with height readings
  • Bridge monitoring and deformation measurement

Specifications

SPECIFICATIONS TECHNICAL DATA
Model Leica NA2
Standard deviation for 1 km double run levelling, depending on type of staff and on procedure Up to 0.7 mm
With parallel plate micrometre 0.3 mm
Telescope Erect image
Standard eyepiece 32 x
FOK73 eyepiece (optional) 40 x
FOK117 (optional) 25 x
Clear objective aperture 45 mm
Field of view at 100 m 2.2 m
Shortest focusing distance 1.6 m
Multiplication factor 100
Additive constant 0
Working range of compensator ~30’
Setting accuracy of compensator 0.3’’
Sensitivity of circular level 8’/2 mm
Glass circle (K version) 400 gon (3600)
Graduation diameter 70 mm
Graduation interval 1 gon (10)
Reading by estimation 10 mgon (1’)
Water & Dust Resistance IP53
Operation -200 C to + 500 C (-40 F to 1220F)
Storage -400C to + 700 C (-400F to 1580F)

Datasheet

The NA2 automatic level is the flagship optical level product from Leica Geosystems. Designed by leading surveyors and developed by highly skilled engineers with a great deal of experience in knowing what an instrument must achieve in the field. Created for all types of surveying task, the NA2 is highly, please download Datasheet.

Download Data Sheet

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