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PHPSU 4502 Pressure Transducer

PHPSU 4502 Pressure Transducer
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Preliminary Datasheet November, 2020 PHPSU 4502 Pressure Transducer 1/5 General description Applications Pressure transducer PHPSU 4502 is an OEM pressure sensing device with temperature compensated and calibrated output. This transducer was specially designed to provide stable output signal (offset and span) over wide temperature range from 0 to 70°C. Thick film resistors printed on substrate are individually laser trimmed to provide temperature compensation, zero and span calibration. Additional two pins provide temperature signal for external temperature measurement if required. Pressure transducer is intended for use with non-corrosive gases and fluids. • Medical instrumentation • Respirators • HVAC • Process control • Leak detection • Pneumatic controls • Altimeters 1:1 Compatible to SCX PHPSU 4502 is designed for constant voltage e xcitation for pressure ranges from 4” H2O to 1 50 psi (10 mbar up to 10bar). Features • Constant voltage excitation • Easy to use DIP package • Wide compensated range (0 to 70°C) • Zero and span calibration • Differential and absolute configurations • Pressure range from 4” H2O to 150 psi • Outstanding long term stability Wl d Angst+Pfister Sensors and Power

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Preliminary Datasheet Available types overview Pressure range Pressure range = 25°C. 12 V, unless otherwise noted. Wl d Angst+Pfister Sensors and Power

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Preliminary Datasheet 1) Over pressure is the maximum pressure which may be applied without causing damage to the sensing element. 2) Burst pressure is the maximum pressure which may be applied without causing leakage damage to the sensing element. 3) Analog output signal is ratiometric to input supply voltage V . 4) Offset voltage is the voltage output at zero pressure. 5) Span is the algebraic difference between the output at full scale pressure range and offset. 6) Thermal error of span and offset represents the maximum deviation of transducer signal (span and offset) through whole...

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Preliminary Datasheet Note: Output polarity is defined for positive pressure on port P2 Wl d Angst+Pfister Sensors and Power

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Preliminary Datasheet Pressure type Silgel protection Other configurations possible on special request. Experts on Design-In Wl d Angst+Pfister Sensors and Power

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Headquarter Switzerland: Angst+Pfister Sensors and Power AG Thurgauerstrasse 66 CH-8050 Zurich Phone +41 44 877 35 00 sensorsandpower@angst-pfister.com Office Germany: Angst+Pfister Sensors and Power Deutschland GmbH EdisonstraGe 16 D-85716 UnterschleiGheim Phone +49 89 374 288 87 0 sensorsandpower.de@angst-pfister.com ^ lid Angst+Pfister Sensors and Power We are here for you. Addresses and Contacts. Sales Germany & Austria Geometrical sensors Other products Kurt Stritzelberger Phone + 49 89 374 288 87 22 kurt.stritzelberger@angst-pfister.com Pressure sensors Other products Gerhard Vetter...

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