MAKE RAILROAD TOOLS AND SOLUTIONS YOUR NEW SOURCE!
RRT-4610
The RRT-4640 allows the user to take height and
distance offset readings from the running rails to a desired
object or position. Height and Offset values are
displayed on a PDA allowing the operator on track/site exactly
what has been measured at that given position. These values are
calculations of measurements taken from a laser and inclinometer
fitted to the gauge. The technique used to calculate the height
and offset values enables objects to be measured even if they
are below rail level.
Features:
Fully Insulated GRP
and Nylon construction
Less than 30 second
setup time
Super Elevation
6 Foot measurements
Over head line (OHL)
height and stagger positions
REFOS
Tunnel Clearances
Platform gauging
Offset calculation
software
Includes Dell AXIM or
equivalent PDA with chargers,
software, and cables
Supplied with the
Hilti PD30 with removable cradle
The Datum Laser Gauge
measures height and distance
offsets by using the measurement laser. The laser has five
location holes on the vertical and horizontal arms of the
gauge, by measuring an object from at least two of these
positions the PDA software is able to calculate the height
and
distance offset of the object/location to the running edge
of
the rail.
The horizontal arm of the gauge houses an inclinometer; the
readings taken from this together with those from laser
enable
the software to calculate the super-elevation of the track
which can be used for platform gauge working.
Once the data is input into the PDA it can be saved to file
and
then downloaded to a PC and kept as a permanent record of
the survey.
For increased speed or for measuring bridge arches, a
second laser can be used to locate the position of non-fixed
points.
