Combination Flowmeter & Bluetooth Instrument

Litre Meter are pleased to announce that the combination of the field proven Pelton wheel meter with the newly introduced RT-50 from AW Lake has resulted in a unique instrument.

The LMGN pelton wheel is available in a variety of flow ranges and has been integrated into the plastic housing of the RT-50 which is a highly specified display with Bluetooth.

First off the GN part of the product:

Size Flow Rate,



Flow Rate,



LM01 0.01 0.25
  • All rated to 60°C and 2 bar and 40°C at 5bar
  • Minimum: -25°C, lower temperature on request
  • Connections are for 8mm id although the 220 requires 11mm id hose
  • Materials: glass filled nylon body with PFA rotor, sapphire bearings, 316SS and FPM seal.
  • Hall Effect sensor
LM05 0.02 1.3
LM24 0.03 4.3
LM45 0.04 6.3
LM220 0.1 28

All of these variations are within almost the same body size, directly attached to the RT-50 enclosure.

Secondly, the RT-50:

• Bluetooth connectivity for easy setup and monitoring from a smart phone or tablet • Quick menu navigation Pre-calibrated by Litre Meter to match your requirements
• Flow filtering 24Vdc
• Backlit LCD display updates every 25 milliseconds • Real time clock Use your smart phone to monitor real-time flow values from a distance or to program and change settings, via Bluetooth
• Contract time
• Resettable Total and Grand Total • 10-point Linearization Multiple Engineering Units – The RT-50 has 8 different selectable engineering units with no conversions to K-factors.

Call Litre Meter today for more information ([email protected]) or 01296 670200. Subscribe to FlowSight our newsletter.

The compact pelton wheel meter for low flow coupled with a Bluetooth display
The compact pelton wheel meter for low flow coupled with a Bluetooth display

Typical applications include water and other low viscosity fluid measurement from 0.01 to 28 litres per minute. Ideally suited for laboratory applications.

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