Pneumatic air-volume transducer
RLP100F903, F908
How energy efficiency is improved
Allows demand-based volume flow control for fume cupboards, laboratories and clean rooms
Kenmerken
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Root-extracted output signal as command variable for extended control loops
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Special version available for measuring aggressive gases
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Suitable for explosion hazard zone 1 II 2 G T6
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Conformity tested as per EN 13463-1 and EN 1127-1 (ex zone 1 II 2 G T6)
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Accurate, static differential pressure sensor with large measuring range
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Front plate printed with circuit diagrams for easy identification of the controller functions
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Compressed-air connections with Rp⅛” female thread
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Special measuring connection for detecting the air volume
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Low-pressure connections with dual-diameter connector for soft plastic tubing (internal Ø 4 and 6 mm)
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1 input
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Setpoint shift ∆
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1 output
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Actual value, air volume
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1 adjuster for calibrating the sensor measuring range
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1 setpoint adjuster for limiting the setpoint shift ∆ to max. ±20%
