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Clearance Measurement

Industry Defining Values

Holland's Helios™ revolutionizes the world of track geometry measurement. Helios enables a Holland TrackSTAR® to provide clearance measurement and asset identification as part of geometry run. Argus's and Helios cutting-edge technologies offered at a competitive market price sets the standard for the new economy of track measurement systems.

Unparalled Resolution

Helios is capable of profiling the entire 360 degrees of the right-of-way at 200Hz and with an accuracy down to +/- 0.02". Helios delivers resolutions of 0.070 degrees @ 200Hz or 0.035 degrees @ 100Hz, and has a measuring range from 0 - 390 feet. The system is 100% eye safe (Laser Class 1) and operates under most environmental conditions.

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