CONTOIL®, the world's most widely used oil consumption gauge, is trusted by leading oil burner manufacturers and operators of heating systems, vessels or diesel engines - and for good reason.
CONTOIL® fuel oil meters offer you a range of benefits to choose from, depending on your specific needs:
These meters offer the optimal solution for any application, with an intuitive interface for easy burner settings, complete with flow display, simplifying your work, especially when using the VZF types. Monitoring consumption is also effortless thanks to the limiting value switch Qmin/Qmax, with added functionality such as manual dosing, equipped with a resetable counter on the VZF types.
CONTOIL®'s flexible installation options allow the meter to be mounted on either the pressure or suction side of a pump, while its space-saving design features eliminate the need for straight inlet or outlet sections. Whether you need a horizontal, vertical or even inclined position, these meters adapt to your spatial requirements.
In addition, CONTOIL® meters deliver accurate measurement results regardless of fluid temperature and viscosity, giving you confidence in consistent performance. And if a problem does occur, the simple function monitoring system minimizes the cost of failure, with quick fault analysis and the option of easy on-site repairs.
With applications ranging from measuring heating fuel consumption by oil burners to consumption optimization, flow measurement for mineral oils and even manual dosing or batch processing, CONTOIL® meters provide a versatile solution for a wide range of needs.
Whether you use heating fuels from extra light to heavy types, naphtha or even lubricants, CONTOIL® provides reliable and accurate measurements for smooth and efficient operation of your systems.
VZO 40 FL 130/25-RV1Â
CONTOIL® oil meter VZO 40 FL 130/25-RV 1
Ring piston meter for mineral oil, with rotatable roller counter
Nominal diameter 40 mm
Connection for flanges DN 40 to DIN 2501
Nominal pressure | PN 25 bar |
Installation length | 300 mm |
Installation position | horizontal / vertical |
Temperature Measuring range (at visc. 1…20 mPas Max. continuous flow Qn Max. measuring deviation Repeatability |
max: 130 °C 225...9000 l/h 6000 l/h ± 1% of measured value ± 0.2% |
Narrowest readable value | 0.1 l |
Registration | 10 Mio l |
With RV Reed pulser integrated in register unit Contact load max: 48 V AC/DC, 50 mA, 2 W Pulse value: 1 l |