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| | .jpg) | DFS Turbine Flow Meters
The DigiFlow DFS flowmeters provide low flow sensing capabilities in a wide range of end-user and OEM applications. Utilizing a rotor which, using an infrared beam, generates a digital signal, the DigiFlow concept offers high accuracy, low cost, and a flexible design to meet customer requirements. In either monitoring or flow controlled applications, the DFS series meters can measure flow rates and total quantities.
Design Features: Two ranges of 0.07 25 litres/minute (.02 6.6 GPM) Accuracy within +/-0.5% or better. Operational pressures up to 70 bar (1,000 PSIG) Quantity measurements as small as 0.1 ml. Housing of high quality polymers or machined metal. Wetted surfaces of high quality polymers. Compatible with most acids and bases. Low pressure drops Friction-free fluid bearings yielding long life. Infrared signal pick-up. Resolution of up to 65,000 pulses/litre (246,000/gallon). Turn down ratios of up to 64:1 Mount in any position without flow straighteners. | |
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| | .jpg) | DFS-2W / 3W Disposable Flowmeters Sterilizable Interchangeable/Disposable Flow Meter
The DigiFlow DFS-2W/3W flowmeters have been specifically designed for use in pharmaceutical, medical, food processing and other OEM/end-use applications requiring interchangeable or disposable components, or other high volume/low unit cost applications.
The basic flow meter consists of two major assemblies: A sterilizable, interchangeable/disposable rotor assembly which include all wetted surfaces. A permanent, fixed electronics/mounting assembly. Flowmeter design makes it an integral component of systems designed for accurate monitoring or flow control of liquids.
Design Features: Two ranges of 0.07 25 litres/minute (.02 6.6 GPM). Accuracy within 0.5%. Wetted surfaces of high quality polymers. Quantity measurements as small as 0.2 ml. Housing of high quality polymers. Friction free fluid bearings yielding long life. Low pressure drops. Compatible with most acids and bases. Infrared signal pick-up. Resolution of up to 60,000 pulses/litre (227,100/gallon). Turn down ratios of up to 64:1. Mount in any position without flow straighteners. | |
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| | .jpg) | DFS-20 Series Teflon Flowmeters
The DigiFlow DFS-20 Series Teflonฎ flowmeters provide flow sensing capabilities in a wide variety of end-use and OEM applications, including corrosive aqueous liquids. Utilizing a rotor which, using a reflected infrared beam, generates a digital signal. The DFS-20 series offers an accurate, economical, and flexible design to meet many customer requirements. In either monitoring or flow controlled applications, the DFS-20 series can measure flow rates and totalize. Design Features : Three ranges from 0.09 - 35 litres/minute (.025 9.2 GPM). Wetted surfaces of PFA Teflonฎ with ruby glass bearing. Outer housing of PFA or SS. Accuracy within 1% or better (0.15% repeatability). Low pressure drops. Infrared signal pickup. Mount in any position without flow straighteners. Interchangeable/Disposable rotor assembly option. CE mark approved. Fiber optic signal transmission option. | |