This high-performance turbine flow meter from RS PRO delivers flow ranges from 0.05 to 15 litres a minute. It's built to last, with hardwearing sapphire bearings and a corrosion-resistant stainless steel body. A Viton O-ring seal keeps out aggressive chemicals.
The meter uses over-moulded magnets and a Hall-effect sensor to transmit a stream of NPN (negative, positive, negative) pulses that connect the output to the negative supply. It can be interfaced with electronic display or recording devices. The fixing fits on a half-inch British Standard Pipe (BSP) thread and the meter has a maximum operating pressure of 10 bar. Delivering around 980 pulses per volumetric unit, it's accurate to within 1%.
This product meets ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards on electrostatic discharge and is RoHS compliant for hazardous substances.
This kind of flow meter is used in applications like active flow alarms, semiconductor plants and drink dispensers.
Features and Benefits
• Turbine flow meter • 316 stainless steel is made with molybdenum for superior corrosion resistance • Sapphire bearings • Viton O-ring to keep out chemicals • Hall effect sensor provides signal transmission • Pipe diameter of a half-inch • BSP pipe connection • Supply voltage of 4.5 to 24 V dc • Minimum flow rate of 0.05 L/min • Maximum flow rate of 15 L/min • Minimum operating temperature of -25˚C • Maximum operating temperature of +125˚C • Maximum operating pressure of 10 bar • Typical operating frequency of 245 Hz • Approx. K factor of 980 • Accurate to within 1% • Conforms with ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 on electrostatic discharge • RoHS compliant on hazardous substances
RS PRO
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they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.
