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MEDACS II - Flow
Application #4
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"No Flow" alarm. A
single channel MEDACS with analog and relay outputs is used with
an OEM acoustic solids flow sensor. |
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| The 4 wire sensor is
powered at 24V by the MEDACS, and its 0-10V output proportional
to acoutic emission (flow generated) is converted to 4-20mA. An
alarm threshold to signal "no flow" is set by the
relay. MEDACS features a user adjustable start up delay to
prevent alarm condition, until sufficient flow is reached on
start up. |
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