Accuracy +/- 1.6mm per 30m

Who and what is the 3150 designed for ?

The David White 3150 laser level is probably the closest you will get to an all round laser.
It is a servo driven high accuracy visible automatic laser for both internal and external work.

The laser can self level in both horizontal and vertical modes. Builders, commercial contractors and
concrete placers can use the laser outside for the leveling and squaring of profiles, boxing and concrete.

It's visible beam allows it to be used inside for suspended ceilings and internal fitouts.

Functionality such as scanning, alignment, grade and rotation speeds is controlled by a remote.

The remote control also allows the laser to be switched off into sleep mode when it isn't required.


What functionality does the 3150 have ?

• Automatic Horizontal Leveling - with servo motors.
  
  
• Automatic Vertical Leveling - servo leveled when on it's side.
  
  
• Plumbing - Automatically plumbs laser dot to the ceiling.
  
  
• Squaring - when lying on it's side allows for 90 degree setout.
  
  
• String Line setout - when lying on it's side allows string line set out on windy days.
  
  
• Vertical plane - projects rotating vertical plane when on it's side.
  
  
• Scanning -Beam can be scanned in small arcs to give greater intensity
  
  
• Rotation Control - 0, 150, 300, 600 rpm
  
  
• Grade - the laser can be switched from auto to manual mode to allow grade overide in both axis.
  
  
• Remote control - controls laser functionality including grade adjustment
  
  
• Manual mode - laser can be used in manual or automatic mode
  
  
• Anti drift system - indicates if the instrument has been moved
  
  
• ON/OFF - using the remote the instrument can be turned off into sleep mode

What are the Specifications ?

3150 Laser Range : 425m radius / 850m diameter Accuracy : +/-1.6mm per 30m (10 sec arc) Rotational coverage : 360 degrees Rotation speed :0, 150, 300, 600rpm Power supply : four 'D' cell batteries Battery Life : 60 hours approx with alkaline batteries

LD18N receiver 3 accuracy modes Fine: +/- 0.75mm, Std: +/- 1.5mm, Coarse: +/-3mm Power supply : 2x AA batteries Speaker volume : off, low, med, high Displays : front & rear LCD Reception angle : 90 degrees Auto shut : off after 6 min. Rotation capability : 50 - 1000 rpm Elevation displays : 7 channel display

Calibration

Once shipped from the manufacturer, Accurate Instruments Optical and Electronic Service Centre calibrates all
instruments on collimators and ranges then fits them with the appropriate shockwatch, calibration sticker and
test calibration certificate. Shockwatches indicate to the user whether the instrument has been dropped.

What is the standard package and what are my options ?

The 3150 package is usually available as 2 different systems.

The construction package includes the 3150 laser, shockwatch, LD-18N receiver, remote control, aluminium tripod,
carry case, alkaline batteries, calibration sticker and Test calibration certificate.
The ceiling package consists of 3150 laser, shockwatch, remote control, ceiling/vertical mount, 2 x magnetic targets
rechargeable battery pack, calibration sticker and Test calibration certificate.

Optional staves, re-chargeable battery kits, ceiling mounts, etc are also available.
Please phone to discuss a package to suit your requirements.

click here to Download 3100 Series PDF User Manual