Sokkia B2 Manual

SOKKIATM 2 SOKKIA CORPORATION IN THE BEGINNING: THE LIETZ YEARS Sokkia Corporation had its beginning in 1882, when Adolph Lietz founded a surveying, nautical and mining instrument company in San Francisco. From the beginning, The A. Lietz Company emphasized fiQuality, Service and Price.fl Adolph Lietz was an inventor, and his products became. Instruction manuals. We suggest that everyone understand the meaning of the following displays and icons before reading the “Safety Cautions” and text. Injury refers to hurt, burn, electric shock, etc. Physical damage refers to extensive damage to buildings or equipment and furniture. Safety Cautions Display Meaning.

Sokkia’s experience and qualifications are unmatched. Our technicians are factory-trained and certified to ensure quality workmanship and prompt repairs.

Sokkia’s In-House Repair Service and Calibration center offers a one-stop solution with unparalleled customer service and technical support. Our quick turnaround time means less down-time and loss of production, saving your bottom line.

Sokkia offers a range of services from preventative maintenance to comprehensive instrument calibration, cleaning and repair on a wide range of survey equipment.

Sokkia B2 Manual

We repair, service, calibrate, recondition and sell all Sokkia and Topcon surveying equipment including GPS.


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Baseline Equipment Company
215 Cap Ct, Ste A
Eugene, OR 97402

(877) 844-3101
Fax: (541) 653-9612

Email Us

B40A - 24X Auto Level

B30A - 28X Auto Level

B20 - 32x Auto Level

$310.00
Price: From $310.00 to $1470.00

Brand: Sokkia

SKU: B-Series Auto Levels

Sokkia B-Series Auto Levels
  • B-Series Automatic Levels, B40A; 24x, B30A; 28x, & B20; 32x. - Accuracy and reliability day-after-day.
  • Sokkia B series auto levels feature enhanced reliability under all environmental conditions.
  • Their rugged, compact bodies are tightly sealed against water, dust and humidity (IPx6).
  • Quick setup, easy sighting and superior durability against vibration and shock ensure increased productivity.
  • The B series levels incorporate field-proven precise and reliable compensator for accuracy you can rely upon.
  • The optimally designed telescope provides exceptionally bright and sharp view that reduces operator's eyestrain.
  • Quick collimation and horizontal angle measurement combine for fast and easy aiming of layout and alignment tasks.
Key B-Series features include:

Sokkia B2 Manual Software

  • Three magnification models: B20 – 32x; B30 – 28x; B40 – 24x
  • Precise, field-proven compensator
  • Horizontal angle measurement
  • Superior telescope with two-speed focus knob
  • Quick collimation with two horizontal motion knobs
  • Warranty: 5 Years
Precise, Reliable Automatic Compensator:
  • The B-series levels incorporate the most precise and reliable compensator available in the market today.
  • The technological superiority of the Sokkia automatic levels has been proven since the release of the best-selling B2 model in 1963.
  • Four super-high-tensile suspension wires and magnetic damping system ensure accuracy and stability even when exposed to temperature, vibrations, or shock.
Superior Telescope

Sokkia B2 Manual Pdf

  • Optimally designed telescope provides exceptionally bright and sharp view that reduces operator’s eye strain.
  • Ultra-short focus distance of 20cm (7.9in.) from end of telescope* makes it easiest to use in confined locations.
  • Two-speed focus knob switches between coarse and fine for even faster operation (B20).
Quick Collimation:
  • Two knobs of endless horizontal motion drives can be operated with either hand for fast and easy aiming
Sokkia B2 Manual
Horizontal Angle Measurement
  • Horizontal angles can be read in 1° or 1gon units.
  • Freely rotatable circle allows any angle reading from zero.
  • Right angles can be quickly set for layout and alignment tasks.
  • The readout window is conveniently located on the instrument base - directly below the eyepiece.
Rapid, Easy Setup
  • A domed-head tripod makes setting up faster and easier even on inclined, uneven grounds.
  • The B series levels also fit flat-head tripods.
  • The circular level can be seen on a pentaprism or plane mirror located beside the telescope eyepiece.
Option Details:
  • B40A-25 24X Auto Level - New Item# 1009572-53 (Old Part#'s 2110140B1, 738340, 2110140B0)
  • B30A-25 28X Auto Level - New Item# 1009572-03 (Old Part#'s 2110130B0, 738330)
  • B20-25 32X Auto Level - New Item# 2110120B0 (Old Part# 738320)
Standard Configuration:
  • Instrument (B40A, B30A, or B20 Auto Level)
  • Lens Cap
  • Plumb Bob (B20 Only)
  • Vinyl Cover
  • Cleaning Cloth
  • Tool Kit
  • Operators Manual
  • Carrying Hard Case
Brief Specs*:
  • Magnification: B20(32x), B30A(28x), B40A(24x)
  • Accuracy (without micrometer:) .7mm(B20), 1.5mm(B30A), 2mm(B40A) - Standard deviation for 1km double run leveling
  • Accuracy (with micrometer:) .5mm(B20) - Standard deviation for 1km double run leveling
  • Compensator: Pendulum compensator with magnetic damping system
  • Dust/Water Protection: IPX6
  • Operating Temperature: -20 to +50ºC (-4 to +122ºF)
  • Size: W130 x D215 x H140mm (W5.12 x D8.46 x H5.51in)
  • Weight: B20 = 1.85kg (4.1lb) / B30A & B40A = 1.7kg (3.7lb)
  • Warranty: 5 Years
  • *Full specifications in PDF brochure.

Sokkia B2 Manual Instructions

  • Magnification: B20(32x), B30A(28x), B40A(24x)
  • Accuracy (without micrometer:) .7mm(B20), 1.5mm(B30A), 2mm(B40A) - Standard deviation for 1km double run leveling
  • Accuracy (with micrometer:) .5mm(B20) - Standard deviation for 1km double run leveling
  • Compensator: Pendulum compensator with magnetic damping system
  • Dust/Water Protection: IPX6
  • Operating Temperature: -20 to +50ºC (-4 to +122ºF)
  • Size: W130 x D215 x H140mm (W5.12 x D8.46 x H5.51in)
  • Weight: B20 = 1.85kg (4.1lb) / B30A & B40A = 1.7kg (3.7lb)
  • *Full specifications in PDF brochure.

WARNING - This product contains chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.