RS PRO Radial Flow Turbine Flow Meter, 1.5 L/min → 30 L/min

Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): GB
Product Details

Liquid Flow Sensors

Two flow transducers manufactured in acetal copolymer with brass compression fittings at both ends to fit 15mm diameter pipe connections.

Provides a pulsed output proportional to flow rate
LED and photodetector are separated by a turbine mounted on sapphire bearings
LED requires an external current limiting resistor (dependent on supply voltage)
Suitable for use with mains and heating system waters etc.
Rise/fall times 60/6ns
Output voltage 200mV (low); VCC (high)
Diode: Forward current 10mA, Power dissipation 100mW


Not suitable for use with strong mineral acids/solutions, strong or searching solvents.

Attribute Value
Media Monitored Liquid
Device Type Radial Flow Turbine
Minimum Flow Rate 1.5 L/min
Maximum Flow Rate 30 L/min
Supply Voltage 4.5 → 16 V dc
Pipe Diameter Range 15 mm
Maximum Pressure 20bar
Material Acetal Copolymer
Minimum Operating Temperature -40°C
Maximum Operating Temperature +70°C
Current Rating 10 mA
99 In stock for FREE next working day delivery
Price Each
£ 32.91
(exc. VAT)
£ 39.49
(inc. VAT)
Per unit
1 +
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