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| Home > Products > Sensors, Transmitters and Controllers > Flow > Ultrasonic |
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Ultrasonic |
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Type 8081 - Flowmeter for the continuous measurement of water |
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Type Description |
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The ultrasonic flowmeter Type 8081 is designed for the flow measurement of water which may also be slightly contaminated. The device consists of a brass fitting with an integrated measuring tube and a transmitter. It is available in 5 variants: QN 0.6 DN 15, QN 1.5 DN 15, QN 2.5 DN 20, QN 3.5 DN 25, QN 6.0 DN 25 with flow rate ranges of 0.06 to 20 l/min (nominal flow rate 0.6 m3/h i.e. 10 l/min), 0.1 to 50 l/min (nominal flow rate 1.5 m3/h i.e. 25 l/min), from 0.16 to 82 l/min (nominal flow rate 2.5 m3/h i.e. 41 l/min), from 0.6 to 116 l/min (nominal flow rate 3.5 m3/h i.e. 58 l/min) and from 1 to 200 l/min (nominal flow rate 6.0 m3/h i.e. 100 l/min) respectively. Each variant has either a pulse output or a pulse output and a 4…20 mA current output. The electrical connection is made via a 5-pin M12 male connector. Combined with a controller and a control valve, the device can be used to set up a control loop. |
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Features |
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« Ultrasonic flowmeter using transit time method |
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« Dynamic range ≥ 1:250 |
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« Low pressure drop |
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« No flow-settling section necessary in the inlet or outlet |
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