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
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| Specifications |
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RL-H1SA Laser |
| Auto-Leveling Range |
±5° |
| Accuracy |
± 10" (2.4mm@50m) |
| Operating Range |
350m (1150') Radius |
| Beam Detecting Range |
2m - 700m diameter |
| (when used with LS-70A/B) |
(6' - 2300') |
| Laser Source |
780nm Infared Laser Diode |
| Laser Class |
Class 1 Laser Product |
| Rotation Speeds |
Changeable 300, 600 RPM |
| Grade Setting Range |
-5% to + 10% |
| Power Supply |
4 D-Size Cell Batteries |
| (Optional) |
Rechargeable Battery BT-51Q |
| Continous Operating Time |
| Alkaline Batteries |
Approx. 45 hours |
| Rechargable Battery |
Approx. 30 hours |
| Tripod Screw |
Flat & Dome Head Shape 5/8" x 11 threads |
| Operating Temperature |
-20° C t0 + 50°C (-4° F to +122° F) |
| Dimensions (LxWxH) |
169mm x 169mm x 250mm (6.7" x 6.7" x 9.8") |
| Weight |
2.7 kg (6 lbs) including batteries |
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The RL-H1Sa Package Includes:
- LS-70B Sensor and Holder 3
- 4 "D" Size Alkaline Batteries
- 1 "9V" Battery (for LS-70B)
- 1 Year Warranty
- Hard Shell Carrying Case
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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. |