Panametrics AquaTrans AT620 Ultrasonic Flow Meter

Ultrasonic dual-path / dual-channel architecture for flow measurement of liquids.

Starting at $5,700.00
Effective April 13th, 2026, Panametrics has added a 6% surcharge to this product. The surcharge will appear as a separate line item on the order.

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Manufactured
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Availability
  • Usually ships in 6-8 weeks
Product Manual Product Specs

Features

  • 0.1 to 40 ft/s measurement range
  • Dual-path measurement (accuracy and redundancy)
  • Dual-channel (one pipe or two pipes)
  • Accuracy of up to ±1.0% of reading and repeatability of ±0.5%
  • 2 to 48 inch standard pipe size options
    • Larger sizes are available, call to order
  • -4 to 131°F (–20 to 55°C) operating temp
  • Epoxy-coated aluminum weatherproof Type 4X/IP67 enclosure

What's in the Box

  • Epoxy-coated aluminum weatherproof enclosed electronics
  • Clamp-on transducer(s)
  • Transducer cable(s)
  • Couplant
  • Traceable calibration certificate

The Panametrics AquaTrans AT620 Ultrasonic Flow Meter is an clamp-on ultrasonic flow meter designed for accurate, reliable, and non-invasive liquid flow measurement in industrial, water, and wastewater applications. Built on the proven AquaTrans AT600 platform, the AT620 features an innovative dual-channel, dual-path architecture that allows one transmitter to monitor two independent pipes or provide dual-path measurement on a single pipe. This flexible design helps improve measurement confidence, enhance diagnostics, and reduce installation costs without interrupting ongoing operations.

Using ultrasonic transit-time technology, the AquaTrans AT620 measures liquid flow without direct contact with the process fluid. Its external clamp-on transducers eliminate the need to cut pipes or modify existing piping systems, making installation simpler while minimizing downtime and maintenance requirements. With support for a wide range of pipe sizes, the AT620 is a versatile solution for demanding flow measurement applications.

Applications:

  • Water and wastewater treatment facilities
  • Industrial water distribution and process monitoring
  • Cooling water systems and data center cooling infrastructure
  • Utility and facility flow monitoring
  • Industrial liquid flow measurement where process continuity is essential