Turbidimeter with ultrasonically cleaned components

Details Turbidimeter with ultrasonically cleaned components Turbidimeter with ultrasonically cleaned components

2008-06-30

2010-10-05

Toatley, Gregory J (Department: 2877)

Optics: measuring and testing

For light transmission or absorption

Of fluent material

C356S442000

Reexamination Certificate

active

07808642

ABSTRACT:
An ultrasonic optical cleaning system is provided for cleaning and deterring the buildup of organic and inorganic particulates from the surface of glassware used in water testing instrumentation. The ultrasonic optical cleaning system includes a transducer that is attached to the surface of the glassware. A connector cap carrying a plurality of spring contacts interconnecting the transducer with an ultrasonic transducer control circuit. The control circuit operates continuously to provide an electrical signal to the transducer that vibrates the transducer and the glassware so that the glassware is cleaned of contaminates.

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HF Scientific, Inc., “Micro TOL 0-1000 NTU”; Owner's Manual, Catalog No. 24031 (Dec. 2004) Rev. 2.7.

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