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Non-Contact Liquid Volume Gauge
Project Summary
Measuring the liquid volume in tanks with irregular shapes, containing non-homogenous liquids, or in dynamic conditions has been a challenge for years.
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We have developed an innovative non-contact acoustic method using a single and simple probe.
Successful proof-of-concept tests have been conducted at the bench scale over a range of conditions.
We are seeking commercialization partners |
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Test Results
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Resonant frequencies for determining volume are clearly defined.
The volume for a spherically shaped tank is accurately measured.
Volume measurements under transient conditions are within experimental error. |
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Benefits
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This non-contact gauge can accurately measure liquid volume in a tank.
The tank can be irregularly-shaped.
Dynamic conditions producing non-level liquid surfaces have no effect on gauge accuracy.
This method is insensitive to solids, foams, or other liquid inhomogeneities.
It offers cost advantages over exciting methods. |
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