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PanaFlow Z1G


The PanaFlow Z1G flow meter is the latest of a new generation of Panametrics ultrasonic flow meters. It is a single-path or dual-path wetted meter designed specifically for accurate and dependable measurements in gas applications. Designed for well-head flow measurements, such as coal bed methane, bio gas or any gas with high levels of impurities, the Z1G is engineered to the highest levels of reliability and built to handle difficult process conditions.

The PanaFlow Gas Meter System is a complete ultrasonic flow meter offering for gas applications with a unique combination of accuracy, rangeability, and reliability in a robust meter design.

The PanaFlow Gas Meter System consists of two models—the one-path PanaFlow Z1G and the two-path PanaFlow Z2G. Both meters offer a high-performance, yet affordable solution for a variety of gas flow applications.


PanaFlow gas flow meters can be used in applications such as:

  • Biogas
  • Natural gas production
  • Vent gas
  • Waste gas
  • Shale gas
  • Coal-seam gas wellhead
  • Vapor recovery
  • Fuel gas

Reliable Flow Measurement that is Easy on Your Budget

The PanaFlow gas portfolio represents a new generation of Panametrics ultrasonic flow meters. Offered in one-path or two-path wetted versions, PanaFlow gas meters bring together Panametrics ultrasonic expertise with the benefits of ultrasonic technology for affordable, high performance flow measurement.

Unlike other flow measurement technologies, the PanaFlow meters do not require maintenance since they do not have any obstruction in the flow path to clog the process line or moving parts to be damaged by flowing gas. They provide years of trouble-free operation with no adjustments, tuning or corrections. PanaFlow gas meters provide a lower overall total cost of ownership, superb reliability, and excellent performance.

Learn about Ultrasonic Gas Flow Meters available at BBP.

Additional information


Chemical, Engineering, Food & Beverage, Oil & Gas, Pharmaceutical, Power Generation, Pulp & Paper, Refining, Water & Wastewater