Panasonic EZ-11 User Manual

Liquid detection sensor

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PREVIOUS METHOD SOLUTION

PROBLEM

We would like to detect bottles which
have appropriate dose of juice in the
final process of manufacturing by a
sensor. Detecting by image processing
can’t be reliable. In addition, the cost is
high.

Week1

Mar. 2003 English

No.

049

MODEL

EZ-11

Water detection sensor EZ-11 is
installed at the appropriate level of liquid,
and if the liquid is small in amount,
sensors receive the lig ht and can judge
failure.

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BENEFIT 1

Tips; EZ-11 can detect presence of liquid reliably because it uses specific wave length of LED, which
can detect only liquid, so by using EZ-11 stable detection is possible regardless of the color of liquid
inside.

BENEFIT 2

Tips; Setting is easy because you can use the same mounting jig as other sensors. Compared
to image processing, reducing space drastically is possible.

BENEFIT 3

Tips; Setting its sensitivity adjuster can prevent error detection and can detect accurate amount
of liquid, even liquid with bobbles.

Reliable detection

Less space

Not affected by drops or froth