Pelton Wheel Full Range

Flow Measurement  Products

Litre Meter are manufacturers of the VFF and Pelton Wheel flowmeter series. In the UK we also distribute a variety of flow measurement products. These include Sierra, KEM, Tricor, Ritter and Lake.
So , whether you have a liquid or a gas, low flow or a high flow, low pressure or high pressure, low viscosity or high viscosity measurement need Litre Meter will be able to recommend an appropriate solution.


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VFF Series 

Viscous/Versatile Fluid Flowmeter (VFF)

Positive displacement flowmeters, with a single moving Rotary Piston/ Oscillating Piston that provides a robust and low maintenance product with wide measuring range and high pressure capabilities. 

Pelton Wheel Range

Pelton Wheel Series

Also known as a radial turbine the highly efficient Pelton Wheel meter has some major advantages, with a range of flow rates. They are suitable for mainly low viscosity fluids like water. The LM series is for lower flows and have some spectacularly wide flow rate range capabilities. The MM series continues at ½” and above.

The RITTER Biogas Batch Fermentation System

Maximum precise measurement results with individually calibrated RITTER MilliGascounters.

LSonic Flow Meter Full Range

Litre Meter LMag Electromagnetic Flowmeters

Insertion & Flanged flow meters

One of the latest ranges of Litre Meter products introduced to the UK market.
A well-known technology, at an excellent price point with a wide range of sizes and flow rate ranges.

The LMag range is ideally suited to services such as waste water, water and irrigation.

LSonic Flow Meter

Ultrasonic flow meters

LSonic is a range of reliable and easily configured in-line ultrasonic flow meters offering
accurate flow measurement with easy configuration and no maintenance requirement.
Available to suit a variety of pipe diameters and flow rates, with very low pressure drop,
LSonic units have a detachable display and internal data logging, data accessible via
BACnet® or MODBUS®.

Sierra RangeSierra Logo

Sierra Instruments manufacturers mass flow meters and mass flow controllers for nearly any gas, liquid, or steam application. More well known for thermal mass flowmeters Sierra also manufacture Vortex and Ultrasonic flowmeters. Remarkably, the Ultrasonic can be used for 5m diameter ducts which makes it, comfortably, able to measure the highest flow rate in the range of meters represented by Litre Meter. (the lowest? look for Ritter)

Please select “More Information” to contact us about the Sierra range. 

KEM Range

KEM offers a wide range of measuring principles such as, gear, turbine, helical, Coriolis and micro flow meters. 

Please Select “More Information” to contact us about the KEM range.

Lake Range

Lake Variable Area flow meters, often referred to as rotameters, measure flow rate of a liquid or gas by relating linear displacement to volume throughput, mostly with simple visual representation of flow rate.

Please Select “More Information” to contact us about the Lake range

Ritter Range


Ritter manufactures gas flow meters made out of various superior plastics, which are unique to the flow meter industry. The widest range of flow meters in the world are represented by Litre Meter. The Ritter MGC measures the lowest – just 1 millilitre per hour. (for the highest, look for Sierra)

Please Select “More Information” to contact us about the Ritter range

Tricor Range


TRICOR Coriolis Technology has expanded their product portfolio of Coriolis flow meters to include three distinct product lines: Classic, Pro and Specialty.

Please Select “More Information” to contact us about the Tricor range.

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