Measurement Of Transparent Objects - Panasonic HL-G1**-A-C5 User Manual

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Measurement of transparent objects

Because the measured value for the closest reflected wave will be output from the
sensor when an HL-G1 series specular reflection-type unit measures a
multi-reflecting reflector such as transparent glass, only surface measurement is
possible.
To accurately measure the surface of a transparent object, it is necessary to separate
the reflected wave from the front surface and the reflected wave from the back
surface.
The following chart summarizes the thicknesses of glass that can be measured.
Model name
Measurable glass
thickness
of refraction
1.55)
Ramco National
HL-G103A-R□
(index
0.7 mm or more
of
800-280-6933 | nsales@ramcoi.com
HL-G105A-R□ HL-G108A-R□
2.0 mm or more 4.0 mm or more
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