公开(公告)号：US20250052601A1

公开(公告)日：2025-02-13

申请号：US18701509

申请日：2021-11-12

Applicant: MICRO MOTION, INC.

Inventor： Anthony William PANKRATZ ,  David SKINKLE ,  Jeffrey NIELSON ,  Kevin M. SCOTT

IPC: G01F1/84

Abstract: A transducer assembly 200 for a vibrating meter 5 having meter electronics 20 is provided according to an embodiment. The transducer assembly 200 comprises a coil portion 204A comprising a coil bobbin 220 and a coil 222 wound around the coil bobbin 220. A magnet portion 204B comprises a magnet. The coil portion 204A and the magnet portion 204B are constrained in both the x and y axis of travel, such that the coil portion 204A is prevented from colliding with the magnet portion 204B.

公开(公告)号：US20220268613A1

公开(公告)日：2022-08-25

申请号：US17628013

申请日：2019-07-30

Applicant: MICRO MOTION, INC.

Inventor： Kevin M. SCOTT ,  Anthony William PANKRATZ

IPC: G01F1/84

Abstract: A variable mass balance bar (120-320, 520-820) is provided. The variable mass balance bar (120-320, 520-820) comprises a balance body (122-322b, 522-822) containing a balance fluid (124-324b, 524-824), wherein a mass of the balance fluid (124-324b, 524-824) is selected to balance a measuring conduit (110-310, 510-810) containing a process material.

公开(公告)号：US20250146858A1

公开(公告)日：2025-05-08

申请号：US18837746

申请日：2022-03-09

Applicant: MICRO MOTION, INC.

Inventor： Kevin M. SCOTT

IPC: G01F25/10 ,  G01F1/84

Abstract: A method for estimating a hydrogen loading induced change in a vibratory meter is provided. The method comprises determining a pressure and a temperature of hydrogen exposed to a vibratory element of the vibratory meter. The method also comprises calculating, based on the pressure and the temperature of the hydrogen, a concentration of the hydrogen in the vibratory element and adjusting a calibration coefficient of the vibratory meter based on the calculated concentration of the hydrogen in the vibratory element.