The American School of Gas Measurement Technology (ASGMT) has never turned its back on change since its founding in 1966. Instead, it has consistently embraced progress and pursued new ways to strengthen our industry and support the development of our students. This year is no exception. After 25 years at our previous venue, ASGMT has proudly relocated to The Woodlands Waterway Marriott Hotel and Conference Center. This move underscores our continued commitment to remaining at the forefront of industry evolution and delivering the highest‑quality experience for our students and the broader measurement community.

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August 31st – September 3rd, 2026

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Registration Is Now Open! We can’t wait to see you at the 61st School at The Woodlands Waterway Marriott.
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Upcoming School Dates
  • August 31st – September 3rd, 2026
  • September 13th – 16th, 2027
  • September 11th – 14th, 2028

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School Registration (All courses priced individually)
  • Pre‑Registration (before August 10): $200
  • Pre‑Registration with CEU (before August 10): $238
  • Registration (after August 10): $225
  • Registration with CEU (after August 10): $263

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Fundamentals Courses (All courses priced individually)
  • Liquid Measurement Fundamentals: $425
  • Liquid Measurement Fundamentals – Virtual: $425
  • Gas Measurement Fundamentals: $425
  • Gas Measurement Fundamentals – Virtual: $425
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ULTRASONIC FLOW METERS – PART 1

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October 1, 2018

  • AUTHOR: Terrence A Grimley

ULTRASONIC FLOW METERS – PART 1

This paper is the first of a two-part series that provides an introduction to flow measurement using transit-time ultrasonic flow meters. This paper covers the essential knowledge that users should have regarding the basic operation of ultrasonic flow meters. The second paper will provide more detail on diagnostics and operational effects on ultrasonic flow meters.

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