Topcon LS-B20/LS-B20W Laser Receivers

The LS-B Series of machine-mounted laser sensors are affordable grade indicate systems designed to improve grading and excavating production and accuracy. Easy to use with fast setup, these depth control sensors can be mounted to your earthmoving machines in minutes. Attach any of the LS sensors to a piece of equipment, turn it on, bench in, and go to work. No more waiting for a grade checker or jumping off a machine to check your own grade. With Topcon’s laser sensors, you’ll know if you are above, below, or on-grade all the time. Put the LS-B Series laser sensor on a dozer, then move it to your excavator and then onto a grader. Because it’s quick to move and convenient to use, contractors often want to equip all of their earthmoving machines with these production-boosting control systems.

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Description

  • Machine control and grade checking functionality
  • Ruggedized designs work in wet and dirty environments
  • Simple, bright indicators are easy to read
  • Magnetic or screw mounts enable quick and easy set ups
  • Removability prevents theft
  • Long battery life means fewer interruptions

Suitable for:

  • Grade Checking
  • Machine Control

Specifications:

  • Detection Range: 120mm / 0.4ft
  • Detection Angle: 270º
  • Detection Precision:
    • Mode 1: +/- 2mm / 0.007ft
    • Mode 2: +/- 6mm / 0.02ft
    • Mode 3: +/- 12mm / 0.04ft
    • Mode 4: +/- 30mm / 0.1ft
  • Laser Detection Range (Diameter): 700mm / 2300ft
  • Power Source: 3AA Dry Cell Batteries (Not Included)
  • Continuous Operating Time: 30 Hours
  • IP-Class: IP-66
  • Wireless Communication Range: 20m / 65ft
  • Interface: RS-485/CAN/Bluetooth
  • Remote Display: Laser Manager App*
  • On-Grade Matching: 40mm / 0.13ft

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Specifications

Product Specifications

SPECIFICATIONS: LS-B20 LS-B20W
Detective range 120 mm 120 mm
Detective angle 270 degrees 270 degrees
Detective precision
Mode 1:
Mode 2:
Mode 3:
Mode 4:
± 2 mm
± 6 mm
± 12 mm
± 30 mm
± 2 mm
± 6 mm
± 12 mm
± 30 mm
Wireless range n/a 20 m (condition dependent)
Power source 3 x “AA” alkaline batteries 3 x “AA” alkaline batteries
Operating time Approx 40 hours Approx 40 hours
Waterproof IP66 IP66