
Oversigt over specifikationer
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Process temperature
-40 °C ... 80 °C
(-40 °F ... 176 °F) -
Process pressure / max. overpressure limit
0.7 bar ... 4 bar abs
(10 psi ... 58 psi) -
Max. measurement distance
Liquids: 3 m (9.8 ft),
Solids: 1.2 m (3.9 ft) -
Accuracy
+/- 2mm + 0.17% of measured distance
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Main wetted parts
PVDF (IP68 / NEMA6P)
Anvendelsesområde
The FDU90 ultrasonic sensor for continuous, non-contact and maintenance-free level measurement of fluids, pastes, sludges and powdery to coarse bulk materials. But also for flow measurement in open channels and measuring weirs. The measurement is unaffected by dielectric constant, density or humidity and also unaffected by build-up due to the self-cleaning effect of sensors. Suited for explosion hazardous areas. Maximum measuring range in liquids 3m (9.8ft), solids 1.2m (3.9ft).
Sensor for continuous, non-contact level measurement of fluids and bulk materials in silos, on belts, stockpiles and in crushers. Also flow measurement in open channels and at weirs. Typically used in measurements in low structural heights.
Process connection: Thread
Temperature: -40 to +80°C (-40 to +176°F)
Pressure: +0.7 to +4bar (+10 to +58psi)
Maximum measuring range: Liquids 3m (9.8ft), solids 1.2m (3.9ft)
Blocking distance: 0.07m (0.23ft)
International explosion protection certificates
Fordele
Integrated temperature sensor for Time-of-Flight correction. Accurate measurements are possible, even if temperature changes are present
Hermetically welded PVDF sensor for highest chemical resistance
Suited for rough ambient conditions thanks to separate installation from the transmitter
(up to 300m)Reduced build-up formation because of the self-cleaning effect
Integrated automatic sensor detection for transmitters FMU90 /FMU95 for simple commissioning
Weather resistant and flood-proof (IP 68)
Integrated heating against a build-up of ice at the sensor (optional) ensures reliable measurement
Videoer

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Enkelhed
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Teknisk information (TI)
Prosonic S FDU90
Dansk version - 05/2021
Ultralydsmåleteknologi
EN DA 31/05/202114/09/2020Sprog:
Dansk
Version:
31/05/2021
Filstørrelse:
858.2 KB
Filnavn:
TI01469FDA_0221-00.pdf
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Teknisk information (TI)
Prosonic S FDU90, FDU91, FDU91F, FDU92, FDU93, FDU95
Engelsk version - 01/2018
Ultrasonic measuringtechnology
EN DA 25/01/201808/09/201516/01/201302/04/201231/03/2011Sprog:
Engelsk
Version:
25/01/2018
Filstørrelse:
1013 KB
Filnavn:
TI00396FEN_1818.pdf
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Teknisk information (TI)
Prosonic S FDU90, FDU91, FDU91F, FDU92, FDU93, FDU95
Ultrasonic measuringtechnology
EN DA 25/01/201808/09/201516/01/201302/04/201231/03/2011Sprog:
Engelsk
Version:
25/01/2018
Filstørrelse:
1013 KB
Filnavn:
TI00396FEN_1818.pdf
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Teknisk information (TI)
Khafagi-Venturi QV302...QV316
Flow measurement
EN DA 18/05/2022Sprog:
Engelsk
Version:
18/05/2022
Filstørrelse:
496.3 KB
Filnavn:
TI01681FEN_0122-00.pdf
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Teknisk information (TI)
Weld-in adapter, process adapter and flanges
Level and pressure measurement
EN DA 28/10/202119/06/202008/11/201917/08/201730/06/2016Sprog:
Engelsk
Version:
28/10/2021
Filstørrelse:
2.9 MB
Filnavn:
TI00426FEN_2321.pdf
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Teknisk information (TI)
Prosonic S FDU90
Ultralydsmåleteknologi
EN DA 31/05/202114/09/2020Sprog:
Dansk
Version:
31/05/2021
Filstørrelse:
858.2 KB
Filnavn:
TI01469FDA_0221-00.pdf
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Teknisk information (TI)
Flange DIN - EN -ASME - JIS Successor: TI00426F
Flange DIN - EN -ASME - JIS Successor: TI00426F
EN DA 27/12/201019/01/201008/12/200814/08/2008Sprog:
Engelsk
Version:
27/12/2010
Filstørrelse:
1.3 MB
Filnavn:
TI00432FEN_1310.pdf
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Ex Sikkerheds Brugsanvisning (XA)
Prosonic S FDU90, FDU91, FDU91F, FDU92, FDU93, FDU95
II 2 G Ex ma IIC T5 Gb II 2 G Ex ma IIC T6 Gb II 1/2 D Ex ta/tb IIIC Txx°C Da/Db II 2 D Ex tb IIIC Txx°C Db
Sprog:
Engelsk
Version:
20/12/2021
Filstørrelse:
416.7 KB
Filnavn:
XA02643FEN_0121-00.pdf
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Ex Sikkerheds Brugsanvisning (XA)
Prosonic S FDU90, FDU91, FDU91F, FDU92, FDU93, FDU95
Ex ma IIC T* Gb Ex ta/tb IIIC T** Da/Db Ex tb IIIC T** Db
EN DA 27/06/202222/01/2015Sprog:
Engelsk
Version:
27/06/2022
Filstørrelse:
429.4 KB
Filnavn:
XA01343FEN_0222-00.pdf
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Ex Sikkerheds Brugsanvisning (XA)
Prosonic S FDU90, FDU91, FDU91F, FDU92
II 2 G Ex ma IIC T5 Gb II 2 G Ex ma IIC T6 Gb
EN DA 14/06/202113/04/201631/12/201001/07/200721/08/2006Sprog:
Dansk
Version:
14/06/2021
Filstørrelse:
405.9 KB
Filnavn:
XA00321FDA_1521.pdf
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Ex Sikkerheds Brugsanvisning (XA)
Prosonic S FDU90, FDU91, FDU91F, FDU92
Ex ma IIC T* Gb
EN DA 27/06/202222/01/2015Sprog:
Engelsk
Version:
27/06/2022
Filstørrelse:
413.2 KB
Filnavn:
XA01342FEN_0222-00.pdf
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Ex Sikkerheds Brugsanvisning (XA)
Prosonic S FDU90, FDU91, FDU91F, FDU92
II 2 G Ex ma IIC T5 Gb II 2 G Ex ma IIC T6 Gb
Sprog:
Engelsk
Version:
20/12/2021
Filstørrelse:
401.3 KB
Filnavn:
XA02642FEN_0121-00.pdf
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