Explosion-proof scanner built to work safely in hazardous environments.
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The RM is the explosion-proof build, certified for mine use, and it holds 1 cm relative accuracy underground rather than degrading into a visualisation tool the way most intrinsically safe scanners do. Roadway acceptance, stope and void survey, and inspection all come off the same walk.
It scans up to 3 km of tunnel in one continuous run, with no segmenting and no re-registration where the sections meet. For a gob area or anywhere you would rather not stand, it mounts on an extension rod and captures from a distance.
Underground scanners have historically given you geometry without colour, because there is no light. The RM captures true colour anyway, which is the difference between a shape and a record you can assess risk from. Where colour is not wanted, the camera-free RM is the cheaper build.
The RM+ is the millimetre-grade version of the same certified body.
What it does
1 cm underground
Engineering grade rather than a visualisation. Roadway acceptance comes off it as a measurement, not an impression.
3 km in one pass
A tunnel is scanned continuously, with no segmenting and no registration error where the sections would otherwise meet.
Camera-free build
Where colour is not wanted and only geometry matters, the RM without the camera is the cheaper unit.
Extension-rod capture
Gob areas, voids and anywhere you would rather not stand are scanned from a safe standoff.
Tunnel 3DGS modelling
Rock faces and equipment rendered with real light and shadow, generated automatically from the same walk.
True colour without light
Underground scanners have historically returned geometry only. This one returns colour, which is the difference between a shape and a record you can assess risk from.
Certified for hazardous ground
Explosion-proof, mine-use intrinsic safety. It goes where an ordinary scanner is not permitted, which is usually the reason you are looking at it.
Specifications
Colour
True colour underground; camera-free variant available
Rating
Explosion-proof · mine-use intrinsic safety
Carried as
Handheld · extension rod
Measure range
120 m · 300 m on the RM-300
Laser channels
32
Continuous scan
Up to 3 km in a single run
Measurement rate
640,000 pts/s
Relative accuracy
1 cm
Builds
RM
120 m range, centimetre grade.
RM+
The millimetre-grade version of the same certified body.
RM-300
300 m head, for long headings and shafts.
Tell us the site and we will tell you which one you need.
