Fuel oil meters with threaded or flanged connection. Electronic counter with display of total volume, subtotal volume (can be reset) in m3, litres or US gallons. Flow rate per minute or hour and operation hours. Transmitter with 2 configurable signal outputs for volumetric pulses, flow rate (current or frequency) or limit switch. Your benefits... Reliable monitoring and flexible control of the system without additional transducers. Simplifying burner settings for optimum performance. Simple commissioning, maintenance-free. Space saving installation without requirement for straight inlet or outlet paths. Easy to install without restriction either horizontally or vertically. Maximum safety due to integral particle filter in meter inlet. Meters for heavy fuel oil should have a nominal diameter of DN 20 or larger.