Roorkee Survey House

Sokkia Automatic Level (B40)

Sokkia Automatic Level (B40)

We bring forth this Sokkia Automatic Level (B40), which is largely admired by the clients for excellent quality and reliable performance even in the harsh environment. Designed with the help of technologically advanced machines and tools, this Sokkia Automatic Level ensures world- class quality and durable working life. The raw materials and components used in the production process of Sokkia Automatic Level (B40), are sourced from reliable vendors in the markets. Thus, this Sokkia Automatic Level (B40) is better than any other automatic level available in the markets.

Why Prefer Sokkia Automatic Level (B40)?
  • Precise and reliable Automatic Compensator
  • Superior Telescope
  • 30cm (1 ft.) from instrument center
  • Quick Collimation
  • Horizontal Angle Measurement
  • Easy to Adjust

Standard Equipment
  • Instrument
  • Lens cap
  • Plumb bob
  • Vinyl Cover
  • Cleaning Cloth
  • Tool kit
  • Operator's manual
  • Carrying case

» Specifications

Length215 mm (8.46in.)
Objective aperture32 mm (1.26 in.)
Resolving power4"
Field of View (at 100m/32Bft.)1o 25' (2.5m / 8.2 ft.)
Minimum focus0.2 (7.9in.) from end of telescope
0.3m (1ft.) from instrument center
Reticle patternCross line
Stadia constant0
Stadia ratio100
Focusing knob1 – Speed
Sighting aidGun Sight
Lens hood -
Accuracy (standard deviation for 1km double run leveling)
Without micrometer2.0 mm (0.08 om.)
With micrometer -
TypePendulum Compensator with magnetic damping system
Setting accuracy0.5"
Working range± 15'
Circular level
Sensitivity10' / 2mm
MirrorPlane mirror
Horizontal circle
Diameter103 mm (4.1 in.)
Graduations1o / 1 gon
Horizontal rnotion driveClampless, endless, double-sided knobs
Water resistanceIP x 6 (IEC 60529:2001)
Operating temperature- 20 to + 50oC (-4 to +122oF)
Size Width - 130mm (5.12in.)
Length - 215mm (S.46in.)
Height - 135mm (5.31in.)
Weight1.7kg (3.7 Ib.)