FEATURES/BENEFITS:
- Full scale flow ranges from 60cc/m to 40 GPM and 4 SCFH to 400 SCFM

- Connections sizes from 1/4-inch to 1-inch NPT or BSP
- Construction materials: Brass or Stainless Steel
- Calibrated scale for easy field adjustability
- Spring loaded, mechanical design mounts in any orientation
- Clear flow tube allows for view of process and scale
- Pressure ratings to 145 PSIG
* FACTORY PRE-CALIBRATED TO CUSTOMERS SPECIFICATION
Models:
RVO/U 1
Highlights
- Flow ranges from 8–150 L/min
- 3/4″ and 1″ connections
- Larger body and heavier construction
- Best for central cooling systems, industrial water loops, large heat exchangers, and process systems
- Includes UL-recognized versions for North American markets
Data Sheet:
RVO/U 2
Highlights
- Flow ranges from 0.2–28 L/min
- 1/2″ connection
- 16 bar pressure rating
- Suitable for machine tools, cooling circuits, process skids, water treatment equipment, and OEM machinery
Data Sheet:
RVO/U 4
Highlights
- Detects flows as low as 0.005 L/min
- Compact body (1/4″ connection)
- 16 bar pressure rating
- Ideal for chillers, laser cooling, analytical equipment, and small process loops
Data Sheet: