Home > Products > Survey instruments > Survey instruments >

Technical Parameters NA24 NA28 NA32
Standard Deviation for 1km Double-run Leveling 2.0mm 1.5mm 1.0mm
Telescope Magnification 24× 28× 32×
Telescope Image Erect
Effective Aperture Size of Object Lens 40mm
Field of View 1°20
Shortest Sighting Distance 0.65m
Stadia Multiplication 100
Addition Constants 0
Compensator Type wire-hung and air-damping
Compensator Working range ±15
Leveling Accuracy ±0.5 ±0.4 ±0.3
Accuracy of Circular Level 8/2mm
Horizontal Circle 360°or 400G optional
Instrument Size 192mm×134mm×138mm
Net. Weight 1.4kg

home    |    About us    |    news    |    products    |    video    |    contact

Copyright 2015 SENXIN All Rights Reserved Designed By Netech