Local Bow and Roller

wage gauge RWG-D

Used for:

For local distortion for vertically tempered glass (EN 12150)

Conforms to:

EN 12150-1 and ASTM Test Method C1651

Principle of operation:

Surface waviness deforms reflected images. The resulting distortion can be evaluated by the optical power that changes along the wavy glass sheet.

For local distortion measurement the supports are adjusted 300mm apart from each other. For wave distortion the distance of the supports is adjusted according to wavelength or roller pitch.

Technical characteristics:

Can be connected to a PC with an optional UBB cable.

Resolution: 0.01mm (RWG-D); 0.001mm (RWG-D-HS)