HES Series

 
The Handheld Encoded Scanner (HES) Series features a range of manual scanners with integrated position sensors that provide position feedback of the manual movements. As a consequence, manual inspections can be carried out with significantly higher precision and reproducibility compared to classical manual inspection procedures.

The various types of scanner in the HES Series are geared to specific geometric constraints, and thus provide targeted support appropriate to the specific inspection situation.
 

Series

Utilisation / Features

Example Application (s)

HES 100
tube weld inspection: very confined space
butt weld inspection in boilers w/ PA UT
tube to header welds in heat recovery steam generators (HRSG) w/ PA UT
HES 200
fretting cracking inspection:
no need to remove wedges
from rotor grooves
detection of fretting cracks in fingers of power generator rotors w/ multi-channel pulse echo UT
HES 300
 
palm scanner: handheld, adaptable to
different probe sizes
generic device to perform encoded UT inspection
 
HES 400
blade root scanner:
no need to dismount blade
PA UT inspection of blade roots in steam/gas turbinesPA UT inspection of rotor steeples in steam/gas turbines

AIR | HES Series
   
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