Technical Data - Nedo Theodolit ET-5 Manual De Instrucciones

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Technical Data

Type
Model
Ref.-No.
Telescope
Image
Magnification
Clear objective
apperture
Field of view
Shortest focusing
distance
Multiplication factor
Additive constant
Angle measurement system
Angle measuring
process
Minimum reading
Accuracy
Angle units
Horizontal indicator
Display
Compensator
Type of compensator
Compensator range
Optical plummet*
Image
Magnification
Field of view
Focusing range
Plummet accuracy
Laser plummet beam*
Laser class
Wavelength
Laser power
Accuracy
General information
Accuracy of spirit level
Accuracy of circular
bubble
Connecting thread
Operating temperature
Power supply
Operation duration
Dimensions
Weight
*Depending on the features: 460812-613 with optical plummet / 460814-613 with laser plummet.
We reserve the right to make technical changes.
Theodolite ET-5 Operating Instructions
Electronic theodolite with vertical compensator
ET-5
460 812-613 with optical plummet / 460814-613 with laser
plummet
upright
30x
45 mm
1° 30'
1.35 m
100
0
photoelectric incremental measurement system
1"/5", selectable
5"
DEG [°] (0-360)
GON [G] (0-400)
MIL (0-6400)
90°, can be switched on
LCD on two sides, illumination can be connected
automatic vertical compensator
± 3'
upright
3x
5°
0.5 m to infinity
± 0.5 mm/1.5 m (= 0.33 mm/m)
2
650nm
<1mW
± 1.5 mm/1.5 m
30"/2 mm
8' / 2 mm
5/8" BSW
-20°C to +50°C
4 x type (AA) batteries or NiMH rechargeable battery 4.8V-1500 mAh
batteries: 36 h, rechargeable battery: 18 h
L 160 mm / W 180 mm / H 330 mm
4.7 kg (instrument)
A
B
C
EN
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