Proving manufactured pulse meters with small volume provers has proven to problematic in the past. FMD’s new 4th Generation family of provers has addressed some of these challenges with the following changes:
- Reduction in mass for all moving parts
- Increased Prover Responsiveness (reduced flow disturbance)
- Time reduction for flow stabilization after prover launch
- Reduced system drag
- Increased displaced volume (longer flight times)
- Increased seal durability and life cycle (esp. in crude services)