OCEAN MAPPING EQUIPMENT
OCEAN MAPPING EQUIPMENT
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FDT2CSL electronic theodolite angle measuring system using gratingincremental digital; Can be used for high accuracy angle coordinate measuring and directional alignment measurement. Such as: manufacturing of large ships; small dam dam displacement measurement; tunnel, tunnel engineering; high-rise buildings, large Tower;airframe installation; vertical measurements of the zenith direction; leveling.
Parameters
Tube length 156mm
Objective lens diameter 45mm
Magnification: 30X
Resolution 3.5''
A view angle of 1 ° 30'
Shortest distance 1.3m
Stadia multiplicationconstant 100
Stadia addition constant 0
Readings are horizontal disc: The diameter
The minimum reading: 1 "/5"
Accuracy: 2"
The scope of compensation: ± 3'
Communication standard: RS232C
Viewing angle: 5 °
The point accuracy: ± 1mm
Long level accuracy : 30 "/2mm
Precision circular level: 8'/2mm
The laser wavelength: 635mm
Laser power 10nW
The effective range of:150m (Bai Tian)
Spot size: 5mm/10mm
The spot center with collimation axis deviation is less than or equal to 5"
Power supply: DC3V
Working temperature: -20 ° C~+50 ° C
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