Litre Meter: The Flowmeter Experts

40+ Years' Experience Supplying Mass, Water and Chemical Injection Flowmeters Worldwide

Since 1975, we've supplied businesses worldwide with a large selection of durable, industry-standard flowmeters.

Over the last 40+ years, we've built a huge catalogue of products to suit your every need - from our standard range of flowmeters (popular in the UK, EU and US), to our bespoke range of customisable flowmeters that can be adjusted to suit to almost any flow application.

  • Wide range of pre-built flowmeters
  • Customisable range to suit almost any appliance
  • If we don't have it, we'll recommend somebody who does

Browse our site, or get in touch with one of Litre Meter's friendly experts who will help you find the flowmeter you need.

Consult our engineers Quotation request New meter selection system

For Sodium Hypochlorite measurement we offer a choice of meters - see our article: measuring sodium hypochlorite in hazardous areas

The Queen's Award

In 2016, we were honoured to announce that Litre Meter had been awarded the UK's highest accolade for business success - The Queen's Award for International Trade.

Our award recognised continuous achievement in British Engineering Excellence, through sustained international trade. In particular, we were awarded in recognition of the following:

  • Representing the UK with our enviable reputation within the flow and measurement market
  • Excellence in Design and Manufacturing
  • Investment in British Engineering Excellence
  • Our service to the global Oil & Gas market

In the years 2013 & 2014 we enjoyed our most successful period ever. We saw significant growth, winning more orders in those two periods than in the previous six years combined. This was driven by our increasing presence in the Oil & Gas sector, which has led to a substantial increase in our export business. Over sixty-five per cent of Litre Meter's sales are exports and our global markets including Europe, the Middle East and Africa, North and South America, South East Asia and Australasia.

Our vision has always been to become the most respected specialist flowmeter measurement company in the world and this award reflects our continued commitment to that goal.

VFF Rotary Piston Positive Displacement Flowmeter
This is our best-selling product, the VFF is typically suitable for 1/2" connections and larger. Perfect for measuring either low flow, high pressure chemicals or hydraulics, the minimum flow rates can drop below 0.01 litres per hour (depending on viscosity - it caters for a range between 0.8 to 90,000cSt and more), and it is also ideal for monitoring, measuring and controlling the flow of polyisobutene (PIB).  We've been manufacturing meters for chemical injection for 25 years, 4,500 in service, send us your enquiry now! They're designed to fit your piping specification - need it in super duplex or Hastelloy with PMI? Ask the experts.

Since late 2013 all VFF and now Pelton Wheel meters have a QR code and url for direct link to certificates, manuals and wiring. See our blog.

Pelton Wheel Flowmeters (LM & MM)
Built with custom materials, these are the very first flowmeters we ever produced back in 1975, and they are still just as popular all over the world today. Designed to solve awkward flow problems, their wide flow capacity, low pressure drop and unique flow monitoring systems make these the ideal problem-solver. Perfect for lacquer flow measurement, water metering, agricultural spraying, fuel flow & consumption, test bench flow and more. Pelton Wheel. Popular materials are PVC, 316 stainless steel, titanium and hastelloy.

Mass and Volume Flow Meters
We have a range of popular gas flowmeters available, including, Sierra thermal mass gas flowmeters, vortex flowmeters, Ritter gas meters, Hoffer turbine meters and gas sampling bags. Our selection caters for everything, including thermal mass gas flow control. For dirtier liquids that may damage standard meters we offer devices such as the Sierra non-invasive ultrasonic or the Tricor coriolis flowmeter. Or, for precision volume flow, we recommend the KEM SRZ and ZHM helical screw and spur gear positive displacement meters.

For more specific recommendations, please use the Ask An Expert button, or give us a call.

Come and Meet Us

We are often at trade shows and would love you to come along and say hi. The next show we'll be exhibiting at, is:

  • ONS Stavanger 2018

Contact us for more details, or check for updates closer to the time.

The VFF range of positive displacement flow meters is mostly used for chemical injection or hydraulics measurement. Data updated today the 22nd of the month.