Pall RCA222 overview
Pall RCA222 Series Differential Pressure Transducers The RCA222 ΔP transducer senses the differential pressure across an in-service filter element and transmit...
Product details
Manufactured byPall
Product groupDifferential Pressure Transducers
DescriptionPall RCA222 Series Differential Pressure Transducers
OverviewThe RCA222 ΔP transducer senses the differential pressure across an in-service filter element and transmits the reading as a 4-20mA analogue signal, interpreted as a value of remaining filter life.In addition it has two independent switched outputs set to 75% and 100% of filter service life to give an initial warning (75%) that the filter element will shortly need replacing, and a final warning (100%) that a replacement filter element is needed. This helps accommodate filter changes into planned maintenance schedules.The ‘plug and play’ transducer is designed to fit all standard Pall threaded indicator ports, regardless of filter age, for applications rated up to 450 bar.
Key FeaturesProvides a more automated, continuous method for monitoring filter service life Sudden changes in filter condition can help detect potentially damaging operating conditions, enabling the operator to take corrective action before failure occurs No manual on-site checking of filter status required Transducer thermal lockout (<20 ºC) ignores signals received before normal operating temperature is reached, ensuring readings are relevant Available in a range of standard differential pressures to suit the Pall filter housing bypass setting the transducer is intended to be used with RCA 222 Differential Pressure Transducer
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Manufactured by
Pall
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Product group
Differential Pressure Transducers
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