1..Main Features:
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Pre payment.
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Have two ways (IC card and infrared ray IC card hand held unit) to charge the water meter and exchange corresponding information.
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Measuring Function
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The counter and the electronic controller measure synchronously.
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Realize ”Ladder price”.
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Display Function
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Display the amount of Pre-Payment water money added from IC card.
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Display the amount of remainder Pre-Payment water money in the meter.
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Display the amount of used water since the meter is used.
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Display the amount of Pre-Payment water since the meter is used.
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Display the codes of corresponding IC cards.
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Display the codes of errors about water meter.
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Display the information when valve is closed.
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Display the information when voltage is low.
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Resist Attack Function
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Resist attack from magnetic field outside.
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Resist attack from non-system cards.
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Alarm Function
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Alarm when voltage is low.
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Alarm when the amount of Pre-Payment water is in sufficiency.
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Alarm when non-system cards inserted in the meter.
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Working Condition
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Water temperature : ≤ 35A
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Working pressure : ≤ 1MPa
