กล้องวัดระดับ GEO FENNEL Engineers Automatic Level รุ่น FEN 132

FEN 132 Engineers‘ Automatic Level

A high quality engineers‘ automatic level with the most robust compensator available on the market. Brilliant optical system for clear view at all conditions.

By mirroring an index mark into the eyepiece (swing position of the compensator) measurements can be carried out with high accuracy

Extremly robust compensator

Features
  • Robust and temperature insensitive
  • Highly accurate and free moving vertical axis
  • Separate horizontal clamp
  • Accurate tangent screw movement and focussing drive without backlash
  • Optical sighting device
  • Excellent image quality
  • Service-friendly due to simple construction
Supplied with
  • Container
  • Adjustment pin
  • Screw driver
  • Dust brush
  • Plumb bob
Technical data
Magnification 32 x
Clear objective aperture 45 mm
Field of view
Shortest focussing distance 2 m
Mean error per 1 km double levelling
Using index mark < 1 mm
Without using index mark ±2 mm
Multiplication constant 100
Working range of compensator ±15′
Levelling accuracy compensator 2”
Circular bubble 8′ / 2mm
Horizontal circle 360°
Dust / water protection IP 54
Weight 3,4 kg
Dimensions 280 x 160 x 140mm
Temperature range -25°C – +50°C

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