options

 
RL-H1Sa

The RL-H1Sa, with mid to long range single slope capabilities and self-leveling, is the value-priced slope laser of choice for today's contractor.

A state-of-the-art electronic encoder leveling and grade setting system ensures 10 arc second accuracy over the entire site. That translates into less rework - and greater cost control. Even on difficult grading jobs like terraced pads and hillsides, the RL-H1Sa provides a precise elevation reference you can count on all day long.

RL-H1Sa features include:

  • 10 arc second accuracy & 5 arc second repeatability
  • Survey-accurate encoders
  • Compact and portable with integrated handle

Use the RL-H1Sa as part of your total grade control solution including a Topcon Touch Series Five excavator control system or an LS-B2 system on your Dozer. The RL-H1Sa's beam is compatible with all laser receivers and grade rod sensors so you can put it to work with the tools you already have.

The RL-H1Sa also offers a number of power management options. The optional NiMH rechargeable battery pack allows cordless operation for up to 30 hours, and only requires a quick 6 hour charge before it's ready again! You can also use standard alkaline batteries or a 12vDC connection to power the laser and recharge the battery at the same time.

SPECIFICATIONS

Accuracy

  • horizontal/vertical ± 10" arc seconds, 1/16" inches @ 100'
  • repeatability 5" arc seconds
  • temperature drift 0.5"/C arc seconds per degree C

Beam

  • type 780 nanometers, visible diode
  • power I class, 1.5 miliwatt

Range (with sensor)

  • diameter 2300 ft, 700 meters

Rotary Speed

  • rotation rate 300, 600 RPM

Leveling

  • mechanical system Full Automatic w/Encoder w/Opt-elctrnic Sensor
  • self leveling range ±5° degrees

Alignment

  • set-up Peep Scope w/Optional Telescope

Slope

  • axis dual
  • range -5 to +10%
  • increment 0.00001 degrees
  • structure Vial Sensing plus Encode Grading

Power

  • source 4 D-Size Alkaline standard, Rechargeable battery (BT-51Q) optional
  • aproximate battery life 45 standard hours, 30 optional hours

Environmental

  • Operating Temperature -20° to +50° Celsius, 4° to +122° Fahrenheit
  • Water/Dust resistance IPX6 rating
  • Dimensions (LxWxH) 6.7" x 6.7" x 9.8" inches, 169 x 169 x 250 Millimeters
  • Weight 6.1 pounds, 2.7 kg

Options

  • Warranty 1 years