Features
- Suitable for Clean, Lubricating Oils
- Maintains Precision with Viscosity Change
- Five Material Combinations Available
- Economically Priced
- Easy to Maintain
- Optional Analog Output, Frequency
Output or Digital Indicating Output
Options
KOBOLD OVZ flowmeters offer the advantages of positive
displacement technology at a rotameter price. Suitable for viscous
media ranging from hydraulic oils to light gear oils, the OVZ eliminates
problems associated with viscosity changes during operation. The
OVZ’s cost conscious design allows for easy maintenance. Since
the only wear components are the gears and their axles, a two
step rebuild process can be performed in a few minutes with no
recalibration required. The OVZ is available with either Hall-effect or
inductive sensors, and a selection of output signals. NPN, PNP, or
NAMUR configurations are ideal for connecting to a wide variety of
controller devices, including KOBOLD’s full line of frequency input
devices. The OVZ is also available with analog, frequency, or digital
indication output options. Typical applications for the OVZ include
central lubrication systems for paper machines, filling transmission
fluid into gearboxes, and low pressure hydraulic systems.