Patent ID: 11879944
Assignee: ROSEMOUNT INC.
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G

Claim 0:
1. A wireless process variable transmitter for use in an industrial process, comprising: a process variable sensor configured to sense a process variable of the industrial process;
measurement circuitry connected to the process variable sensor configured to provide an output related to the sensed process variable;
wireless communication circuitry connected to the measurement circuitry configured to wirelessly transmit information related to the sensed process variable to a remote location;
a removable industrial power module configured to hold a replaceable battery and provide power to the measurement circuitry and the wireless communication circuitry;
battery test circuitry located in the removable industrial power module configured to connect to the replaceable battery and provide a visual output related to a condition of the replaceable battery wherein the removable industrial power module includes a mechanical visible reset indicator which visually indicates a reset condition of the battery; and
wherein the removable industrial power module includes a cover and the mechanical visible reset indicator is actuated by removal of the cover.