Versions for optimal results from differential measurement or for fiscal or commercial
transactions
- VZFA with electronic display of total volume, resettable volume and flow rate; units of measurement: litres, US gallons 2) or m3.
 - VZOA with display of total volume on roller counter; units of measurement: litres. Optional versions with counter in US gallons.
 - VZOA option: with RV reed or IN inductive pulser
 - threaded or flanged connections available
 - mounting in horizontal or vertical positions possible (for calibrated meters horizontally only).
 - VZFA: User-friendly, interactive parameter input. Easy integration into control systems.
 
Further Versions available on request:
• different flange drillings, such as ANSI, JIS