Our first-ever FMD-090EV small volume prover is officially on its way to Texas! This meter prover will be paired with a Coriolis meter for a propane application.
Why choose the FMD EV prover product line?
- Longer Flight Times: Maximizing the duration of each proving run, which can lead to more stable and reliable results.
- Better Repeatability: Ensuring consistent and precise measurements over time, critical for maintaining compliance and optimizing product transfers.
- Faster Proving Times: Reducing the time required for meter calibration, leading to increased operational throughput and reduced downtime.
The FMD EV Small Volume Prover Line is engineered specifically to prove manufactured pulse meters, including:
- Coriolis
- Ultrasonic
- Helical Turbine Meters
When proving ultrasonic or Coriolis meters “Flight Time” is crucial. For helical turbine meters, pulses per pass or increased prover volume are key. The FMD EV Line of Provers extends our already successful prover design to achieve longer flight times and more volume. Typically 0.8 to 1.0 second flight times are desired for ultrasonic and Coriolis meter, which the FMD EV Prover Line easily achieves. With its 50% greater volume capacity in comparison to other FMD Small Volume Prover models, the FMD EV Prover line provides enhanced versatility and performance.
FMD is your Proven Prover Manufacturer. Service, Experience, Innovation, and Excellence drive everything we do.
At FMD, the above commitment ensures that every FMD prover, including the new FMD EV Prover Line, is built to the highest standards, delivering the reliable and accurate performance you have come to trust for all your small volume provers needs.
Download the FMD EV Prover Line DataSheet or Visit our Small Volume Prover Page to learn more.

