Working Principle - Steren HER-430 Manual De Instrucciones

Working principle

The distance is determined along of the laser beam of measure, emitted until touch a refl ective
surface.
Thanks to laser point of measure is possible identify rightly the target of measure. The reach depends
of the refl ectivity and the quality of the target's surface.
Measure in a rough surface
In measures onto a rough surface it is measured a medium value, that gives a high value to the core
of the laser beam that for the periferic area.
Measure in a curves or inclined surfaces
If you pointed obliquely to this surfaces, in determined circumstances the tool could receive inadequa-
te luminous energy or if you point in straight angle, too luminous energy.
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