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Gas meter

Products and reference designs
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Gas meter

Block diagram

Overview

Our integrated circuits and reference designs for gas meters help you minimize energy consumption and maximize measurement accuracy. Both ultrasonic and traditional diaphragm meters benefit from the low-current consumption and integration that extend battery life and reduce system cost.

Design requirements

    Smart gas meters require:

  • Ultrasonic flow measurement with the lowest energy consumption.
  • Wireless communications with sensitivity and range to assure connectivity.
  • Intelligent power management to maximize efficiency and battery life beyond 10 years.
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Rotary gas meter

Ultrasonic gas meter

Technical documentation

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Type Title Date
Technical article Is charge injection causing output voltage errors in your industrial control syste PDF | HTML 28 Jul 2023
Technical article Enabling smart meter wireless connectivity with level translation PDF | HTML 28 Jul 2023
Application brief RTD Replacement in High Accuracy Sensing and Compensation Sys Using Digital Temp (Rev. C) PDF | HTML 27 Jun 2022
White paper Bringing Wireless Scalability to Intelligent Sensing Applications (Rev. B) 25 Aug 2016
Technical article An open-and-shut case, part 2: advantages of inductive-based case tamper detection PDF | HTML 24 Aug 2023
Technical article An open-and-shut case, part 1: limitations of mechanical case tamper detection in PDF | HTML 24 Aug 2023
Technical article Using smart relay drivers for smart meters, part 1 PDF | HTML 23 Aug 2023
White paper Smart power opens door to more efficient electrical use 21 Mar 2016
Technical article Using smart relay drivers for smart meters, part 2 PDF | HTML 19 Jun 2023
More literature TPS62730 Product Summary 18 Oct 2011
Technical article Using ultrasonic technology for flow measurement PDF | HTML 14 Aug 2023
Technical article Adding wireless connectivity to your water meter with M-Bus PDF | HTML 12 Sep 2023
White paper Ultrasonic sensing of gas flow white paper 11 May 2022
Application brief Low-power wM-Bus Stack Implementation With CC1310 and CC1350 PDF | HTML 11 May 2022
Technical article Visualizing the performance of the low-energy accelerator PDF | HTML 10 Jul 2023
White paper Ultrasonic technology for flow metering 08 Jan 2019
White paper Long-Range RF Communication: Why Narrowband is the de Facto Standard 07 Mar 2014
Technical article How to reduce board size and battery consumption in low-voltage H-bridge applicati PDF | HTML 07 Aug 2023
Technical article Facing smart meter design challenges, part 1: maximizing battery life PDF | HTML 06 Sep 2023
Technical article MIOTY, the new LPWAN standard, provides quality and scalability for worldwide Sub- PDF | HTML 05 Sep 2023
Application brief Higher accuracy using an external amplifier in ultrasonic flow measurement 05 Feb 2019
Application note Using the MSP430FR6047 Wireless M-Bus Serial Library for Metering Applications 05 Apr 2018
Application note Using the MSP430FR6047 Wireless M-Bus Serial Library for Metering Applications 05 Apr 2018

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