En överblick över 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)
Applikationsområde
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
Fördelar
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
Videor
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Teknisk information (TI)
Prosonic S FDU90
Svensk version - 05/2021
Mätteknik med ultraljud
EN SV 31/05/202114/09/2020Språk:
Svenska
Version:
31/05/2021
Filstorlek:
847.6 KB
Filnamn:
TI01469FSV_0221-00.pdf
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56 dokument
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Teknisk information (TI)
TI Weld-in adapter, process adapter and flanges
Level, pressure and temperature measurement
EN SV 25/03/202415/09/202328/10/202130/07/202119/06/2020Språk:
Engelska
Version:
25/03/2024
Filstorlek:
1.1 MB
Filnamn:
TI00426FEN_2524.pdf
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Teknisk information (TI)
Khafagi-Venturi QV302...QV316
Flow measurement
EN SV 18/05/2022Språk:
Engelska
Version:
18/05/2022
Filstorlek:
496.3 KB
Filnamn:
TI01681FEN_0122-00.pdf
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Teknisk information (TI)
Prosonic S FDU90
Mätteknik med ultraljud
EN SV 31/05/202114/09/2020Språk:
Svenska
Version:
31/05/2021
Filstorlek:
847.6 KB
Filnamn:
TI01469FSV_0221-00.pdf
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Teknisk information (TI)
Prosonic S FDU90, FDU91, FDU91F, FDU92, FDU93, FDU95
Mätteknik med ultraljud
EN SV 25/01/201808/09/201516/01/201302/04/201231/03/2011Språk:
Svenska
Version:
25/01/2018
Filstorlek:
1013.6 KB
Filnamn:
TI00396FSV_1818.pdf
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Teknisk information (TI)
Flange DIN - EN -ASME - JIS Successor: TI00426F
Flange
DIN - EN -ASME - JIS
Successor: TI00426FEN SV 27/12/201019/01/201008/12/200814/08/2008Språk:
Engelska
Version:
27/12/2010
Filstorlek:
1.3 MB
Filnamn:
TI00432FEN_1310.pdf
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Ex-säkerhetsinstruktion (XA)
Prosonic S FDU90, FDU91, FDU91F, FDU92
II 2 G Ex ma IIC T5 Gb
II 2 G Ex ma IIC T6 GbSpråk:
Engelska
Version:
20/12/2021
Filstorlek:
401.3 KB
Filnamn:
XA02642FEN_0121-00.pdf
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Ex-säkerhetsinstruktion (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 DbSpråk:
Engelska
Version:
20/12/2021
Filstorlek:
416.7 KB
Filnamn:
XA02643FEN_0121-00.pdf
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Ex-säkerhetsinstruktion (XA)
Prosonic S FDU90, FDU91, FDU91F, FDU92
II 2 G Ex ma IIC T5 Gb
II 2 G Ex ma IIC T6 GbEN SV 14/06/202113/04/201631/12/201001/07/200721/08/2006Språk:
Svenska
Version:
14/06/2021
Filstorlek:
403.5 KB
Filnamn:
XA00321FSV_1521.pdf
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Ex-säkerhetsinstruktion (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** DbEN SV 27/06/202222/01/2015Språk:
Engelska
Version:
27/06/2022
Filstorlek:
429.4 KB
Filnamn:
XA01343FEN_0222-00.pdf
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Ex-säkerhetsinstruktion (XA)
Prosonic S FDU90, FDU91, FDU91F, FDU92
Ex ma IIC T* Gb
EN SV 27/06/202222/01/2015Språk:
Engelska
Version:
27/06/2022
Filstorlek:
413.2 KB
Filnamn:
XA01342FEN_0222-00.pdf
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