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
Media Monitored = Liquid
Device Type = Sensor/Switch without Indicator
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