公开(公告)号：US20230296678A1

公开(公告)日：2023-09-21

申请号：US17699518

申请日：2022-03-21

Applicant: Rosemount Inc.

Inventor： Cody James Skow ,  Nicholas Aaron Wienhold ,  Allen Kempke ,  Jared Joseph Neuharth ,  John Allan Kielb

IPC: G01R31/36 ,  G08B21/18 ,  G08B5/36 ,  G08C17/02

CPC classification number: G01R31/3646 ,  G08B21/182 ,  G08B5/36 ,  G08C17/02

Abstract: A wireless process variable transmitter for use in an industrial process includes a process variable sensor configured to sense a process variable of the industrial process. Measurement circuitry connected to the process variable sensor provides an output related to the sensed process variable. Wireless communication circuitry connected to the measurement circuitry wirelessly transmits information related to the sensed process variable to a remote location. A removable industrial power module is configured to hold a replaceable battery and provide power to the process variable sensor, the measurement circuitry and the wireless communication circuitry. Battery test circuitry in the removable industrial power module connects to the replaceable battery and provides a visual output related to a condition of the replaceable battery.

公开(公告)号：US11879944B2

公开(公告)日：2024-01-23

申请号：US17699518

申请日：2022-03-21

Applicant: Rosemount Inc.

Inventor： Cody James Skow ,  Nicholas Aaron Wienhold ,  Allen Kempke ,  Jared Joseph Neuharth ,  John Allan Kielb

IPC: G01R31/36 ,  G08B5/36 ,  G08B21/18 ,  G08C17/02

CPC classification number: G01R31/3646 ,  G08B5/36 ,  G08B21/182 ,  G08C17/02

Abstract: A wireless process variable transmitter for use in an industrial process includes a process variable sensor configured to sense a process variable of the industrial process. Measurement circuitry connected to the process variable sensor provides an output related to the sensed process variable. Wireless communication circuitry connected to the measurement circuitry wirelessly transmits information related to the sensed process variable to a remote location. A removable industrial power module is configured to hold a replaceable battery and provide power to the process variable sensor, the measurement circuitry and the wireless communication circuitry. Battery test circuitry in the removable industrial power module connects to the replaceable battery and provides a visual output related to a condition of the replaceable battery.