508-2704 RS PRO Flow Meter, 0.05 → 10 L/min Max

Mini Turbine Flow Meter_x000D_ The mini turbine flowmeter is designed to give high performance and competitive pricing. Its totally non-metallic wetted components make this the ideal choice for the metering of aggressive chemicals including ultra-pure water. The standard inlet tubes are barbed to accept 8mm hose sizes. The bearings are made of sapphire for long life and reliability, the body is moulded PVDF as standard and the 'O' ring seal is typically Viton®._x000D_ At the heart of the meter is a precision turbine that rotates freely on robust sapphire bearings and contains over-moulded magnets that are detected through the chamber wall by a Hall effect detector. The output is a stream of NPN/PNP pulses that are readily interfaced with a most electronic display or recording devices. This combination of materials and technology ensures a long life product with reliable operation throughout._x000D_ Features and Benefits:_x000D_ • Low-cost Sapphire bearings_x000D_ • Body and cap made from durable PVDF_x000D_ • Over-moulded Magnets_x000D_ • Viton 'O' ring seal_x000D_ • Hall effect sensor_x000D_ • 0.1% repeatability_x000D_ • -25°C min to 125°C max_x000D_ • Supplied with two metres of oil resistant, screened cable_x000D_ Typical applications:_x000D_ • Drink dispensing Laboratory tests_x000D_ • Cooling equipment_x000D_ • Active flow alarms_x000D_ • Semiconductor plant_x000D_ Flow Rates:_x000D_ The liquid flow rate can be controlled by applying different-size jets (attached):_x000D_ Note_x000D_ When used in automotive applications, the formation of vapour should be minimised by fitting the transducer between the fuel pump and the carburettor, but before any pressure regulator. The device should be mounted vertically if vapour is likely to form._x000D_