AMA DLx grade laser - Accurate Instruments (NZ) Ltd.

This instrument is
checked, calibrated
and certified by
Accurate Instruments
then fitted with a shockwatch.

Accuracy +/- 5mm per 100m

Who and what is the DLx designed for ?

The AMA DLx is designed to be an allround dual grade laser with 2 specific features - ease of use and reliability.
It's main use is for earthworks, large concrete slabs and drainage.

The two control panels, one behind each grade direction, are identical and easy to understand.
No more wondering if you are adjusting the right direction.The built in battery eliminates the problems that occur with clip on batteries and lasts 60 hours on each 7 hour charge. A charge over the weekend gives a working weeks operation. Rotation speed can be set up to 1200rpm to give maximum stability for machine control systems. The integrated tilt foot allows for full -5% to +20% grade range without extra accessories. A shockproof rubber suspended mechanism is mounted in a rugged cast aluminium housing. The 'wind function' gives the advantage over some brands where the laser can work in windy or vibrating conditions. The laser is nitrogen purged therefore making it fully waterproof.

What functionality does the DLx have ?

Automatic Leveling - with motor driven servos.
Automatic Dual grade - self leveling with grades dialled in.
Rotation control - 0 - 1200rpm
Tilt function - protect yourself against accidental movement of the laser setup
Manual - you can switch between automatic leveling or manual
Wind - the Wind function gives you a chance to work in windy or vibrating conditions, when the beam otherwise shuts off
Code lock - If the code lock is enabled, you will be prompted to dial in your user code when the instrument is turned on.
Scope - With this function you calibrate any sight aid (sight groves, diopter, scope etc.) mounted on the laser top. This adjustment rotates the internal movement.

What are the Specifications ?

AMA DLx Laser

Range : 500m radius / 1000m diameter
Leveling accuracy : +/-5mm per 100m
Grade range X axis : -5% to +20%
Grade range Y axis : -7% to +7%
Rotation speed : 0 to 1200 rpm
Battery : inbuilt NiCd 5,0Ah 12V
Operating time : 60 hours typical
Displays : 2 LCD high visibility displays
Sealing : Fully waterproof -submersible-Nitrogen purged

R8 receiver

3 accuracy modes
Fine : +/-0.8mm, Std : +/-1.6mm, Coarse +/-3.2mm
Power supply : 2 x'AA' batteries
Auto shut off after 30min.
Front and rear height display
5 channel display
2 year warranty

What is the warranty ?

2 year warranty covers any defects in materials or workmanship

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 DLx package consists of the laser, receiver, charger, heavy duty aluminium tripod, carry case,
shockwatch, calibration sticker and Test Calibration Certificate.

Optional heavy duty wooden tripods, 3m tall aluminium tripods, staffs, emergency power cable etc are also available.
Please contact us to discuss a package to suit your requirements.