LS-B4

LEVEL SENSOR: LS-B4  

The new low-cost laser receiver from Topcon.
Use it for indicate, automatic grade control, or mount it to a trackerjack.
The LS-B4 provides hours of production from rechargeable Ni-MH batteries, or provide power directly from the machine for unlimited operation.
360° Receiving.
Multi colored grade display with green on-grade.
Optional trackerjack.
cordless or machine power.
 

FEATURES

The easy-to-use LS-B4 is designed to boost machine production so your business always maintains a leasing edge over the competition. The LS-B4 can't be beat for accurate, one-person control at a price suitable for any budget.

POWER-SAVING MODE AND AUTO-SHUT-OFF

The sensor automatically powers down to prolong battery life when not in use.

TRACKERJACK AND RD-2 COMPATIBLE

Use with the RD-2 remote display unit for grade indication right in the cab or buy a stand-alone sensor to mount on a Trackerjack pole !

　

                                                   SPECIFICATIONS
   Vertical Detective Range     200mm
   Horizontal Detective Range    360°
   Laser Detective Range

   600m diameter w/Topcon RL-H1Sa
   On-grade Control Deadband Resolution    ±3mm
   Deadband Width

   Fine ±0.2' (±6mm)

   Coarse ±0.6' (±20mm)
   Number of channels    5 channels 2 Lost Beam + HI Alert
   Power Option

   

   		 Alkaline    2 "D" cell batteries
Rechargeable    Ni-MH battery
External DC    Yes
   Battery Life

   

 Alkaline    Approx. 50 hrs 
Ni-MH    Approx. 35 hrs
   Dimension (DxWxH)

   

 Type A/B    186(mm)x212(mm)x361(mm)
Type C    172(mm)x133(mm)x313(mm) 
   Weight

   

 Type A/B    2.4kg (w/o batteries)
Type C    1.5kg