US 10,126,266 B2 · Fluid parameter sensor and meter

Abstract

An example fluid parameter sensor and meter is disclosed to measure at least one parameter of a fluid. In an example, the fluid parameter meter includes an outer conduit. A sensor element assembly is disposed in the outer conduit and having a plurality of sensor elements to convey the fluid inside of the sensor element assembly. At least one mounting flexure is fixedly attached to the sensor element assembly and to the outer conduit. The at least one mounting flexure is configured to enable the sensor element assembly to vibrate in a radial motion. At least one vibration driver causes the sensor element assembly to vibrate in the radial motion. At least one vibration sensor senses the radial motion of the sensor element assembly. Controlling electronics measure at least one parameter of a fluid based on said radial motion.

Claims18

Dependent claims

A fluid parameter meter to measure at least one parameter of a fluid, comprising:

an outer conduit;
a sensor element assembly disposed in said outer conduit and having a plurality of sensor elements to convey a portion of said fluid through said sensor element assembly;
at least one mounting flexure fixedly attached to said sensor element assembly and to said outer conduit, said at least one mounting flexure configured to enable said sensor element assembly to vibrate in radial motion;
at least one vibration driver arranged to cause said sensor element assembly to vibrate in said radial motion;
at least one vibration sensor to sense said radial motion of said sensor element assembly;
and
controlling electronics operating in cooperation with said vibration driver, and operating in cooperation with said vibration sensor, and operating to said measure at least one parameter of a fluid based on said radial motion.

4 more elements

Dependencies are inferred from the claim text.

Fluid parameter sensor and meter

Life of this patent

Fluid parameter sensor and meter

Life of this patent

Abstract

Claims18