gpsak main banner image

TP-L4GV

Home
About Us
Careers
Product News
Photos
GPS/GNSS Survey
GPS/GNSS GIS
Total Stations
Data Collectors & Field Software
Levels
Lasers
3D GPS Machine Control/Software
Radio Modems/Repeaters
Office Software
Field Accessories
Field Supplies
Rentals
Financing
Training
Service
Contacts

tpl4gvbanner.jpg

Product Brochure

Quick Request Form

Unbeatable visibility, patented scanning technology, simple operation. Once you see it, the TP-L4GV will be the only pipe laser you'll use.

TP-L4GV features include:

  • GreenBeam® technology
  • SmartLine® to make second day setup and alignment automatic.
  • Automatic line centering and grade zeroing.
  • World's Only 3-way beam for fast, accurate setups.
  • Bright, easy-to-read rear display.
  • World's Best long-range spot quality.
  • RC-200 radio remote for complete control of all TP-L4GV functions from up to 660 feet away.
  • All metal, waterproof housing so you know it'll survive even under the toughest conditions.

Topcon's innovative Green Beam® technology gives you the advantage of a beam that's four times brighter than conventional beams. That means you never lose track of it - even in direct sunlight! With the TP-L4GV Green Beam® setups are faster and easier than ever before.

The TP-L4GV also has SmartLine® for fast, simple alignment. Just set the target at the far end of the last section of pipe and push the alignment button on the RC-200 remote. The beam automatically centers on the target for perfect alignment every time. You can even use SmartLine® for quick above ground setups!

The TP-L4GV Package Includes:
• Rechargeable NiMH Battery Pack
• RC-200 Remote Control
• 6", 8", 10", and 12" Leg Sets
• Hard Shell Carrying Case
• Single Pointed Foot
• 6" to 18" Adjustable Target
• 12vDC Power Cable

Specifications

    Accuracy
        horizontal ± 10" arc seconds
        temperature drift 0.5"/C arc seconds per degree C
    Beam
        type 532 nanometers, Green Beam™ diode
        power IIIa class, 4.5 miliwatt
    Operating Range
        laser 5 to 150 meters
        line range ±15%
        range -15% to +40%
        remote control operation 200 meters from front (in pipe), 45 from behind
    Line Control
        width ±15% degrees
    Leveling
        mechanical system Absolute encoder
        self leveling range ±10% degrees
    Alignment
        intelligent feature SmartLine™
        alignment operating range 5 to 150 meters
        line centering yes auto
        grade zeroing yes auto
        plumb reference Laser/LED
    Power
        source 4 D NiMH standard, 4 D-Size Alkaline optional
        aproximate battery life 45 standard hours, 32 optional hours
    Environmental
        Operating Temperature -20° to +50° Celsius, 4° to +122° Fahrenheit
        Waterproof At least 16.5 ft (5 m) for 24 hours
        Dimensions (LxWxH) 4.9" x 14.7" inches, 125 x 374 Millimeters
        Weight 8.21 pounds, 3.8 kg
    Optional features
        plumb beam 633 nm laser diode, 0.5 mW beam power, ±1’ / ±3.5’ accuracy
        Rolling Indication yes indication, ±4 range

Copyright ©  2010 GPS Alaska, Inc. All rights reserved.