Lastnosti na dlani
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Accuracy
+/- 2 mm + 0.17% of measured distance
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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: 10 m (33 ft),
Solids: 5 m (16 ft) -
Main wetted parts
PVDF (fully welded IP68 / NEMA6P)
Področje uporabe
The FDU91 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 10m (33ft), solids 5m (16ft).
Sensor for continuous, non-contact level measurement of fluids and of bulk materials in silos, on belts, stockpiles and in crushers. Also for 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 10m (33ft), solids 5m (16ft)
Blocking distance: 0.3m (1ft)
International explosion protection certificates
Prednosti
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
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Predhodnik
Zgodbe o uspehu
Največkrat preneseno
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Tehnične informacije (TI)
Prosonic S FDU91
Slovenska različica - 05/2021
Ultrazvočna merilna tehnologija
EN SL 31/05/202114/09/2020Jezik:
slovenščina
Verzija:
31/05/2021
Velikost datoteke:
796 KB
Ime datoteke:
TI01470FSL_0221-00.pdf
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Tehnične informacije (TI)
Prosonic S FDU90, FDU91, FDU91F, FDU92, FDU93, FDU95
Angleška različica - 01/2018
Ultrasonic measuringtechnology
EN SL 25/01/201808/09/201516/01/201302/04/201231/03/2011Jezik:
angleščina
Verzija:
25/01/2018
Velikost datoteke:
1013 KB
Ime datoteke:
TI00396FEN_1818.pdf
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Dokumenti 67
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Tehnične informacije (TI)
Naravnalni zgib FAU40
Pribor za vgradnjo ultrazvočnih ali mikrovalovnih senzorjev s
priključnim kablomEN SL 01/03/202106/09/200501/07/2003Jezik:
slovenščina
Verzija:
01/03/2021
Velikost datoteke:
445 KB
Ime datoteke:
TI00179FSL_1021.pdf
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Tehnične informacije (TI)
TI Khafagi-Venturi QV302 to QV316
Flow measurement
EN SL 27/08/202418/05/2022Jezik:
angleščina
Verzija:
27/08/2024
Velikost datoteke:
496.2 KB
Ime datoteke:
TI01681FEN_0224-00.pdf
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Tehnične informacije (TI)
TI Weld-in adapter, process adapter and flanges
Level, pressure and temperature measurement
EN SL 25/03/202415/09/202328/10/202130/07/202119/06/2020Jezik:
angleščina
Verzija:
25/03/2024
Velikost datoteke:
1.1 MB
Ime datoteke:
TI00426FEN_2524.pdf
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Tehnične informacije (TI)
Prosonic S FDU91
Ultrazvočna merilna tehnologija
EN SL 31/05/202114/09/2020Jezik:
slovenščina
Verzija:
31/05/2021
Velikost datoteke:
796 KB
Ime datoteke:
TI01470FSL_0221-00.pdf
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-
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Tehnične informacije (TI)
Prosonic S FDU90, FDU91, FDU91F, FDU92, FDU93, FDU95
Ultrasonic measuringtechnology
EN SL 25/01/201808/09/201516/01/201302/04/201231/03/2011Jezik:
angleščina
Verzija:
25/01/2018
Velikost datoteke:
1013 KB
Ime datoteke:
TI00396FEN_1818.pdf
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Ex varnostna navodila (XA)
Prosonic S FDU90, FDU91, FDU91F, FDU92
II 2 G Ex ma IIC T5 Gb
II 2 G Ex ma IIC T6 GbJezik:
angleščina
Verzija:
20/12/2021
Velikost datoteke:
401.3 KB
Ime datoteke:
XA02642FEN_0121-00.pdf
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-
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Ex varnostna navodila (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 DbJezik:
angleščina
Verzija:
20/12/2021
Velikost datoteke:
416.7 KB
Ime datoteke:
XA02643FEN_0121-00.pdf
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-
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Ex varnostna navodila (XA)
Prosonic S FDU90, FDU91, FDU91F, FDU92
II 2 G Ex ma IIC T5 Gb
II 2 G Ex ma IIC T6 GbEN SL 14/06/202113/04/201631/12/201001/07/200721/08/2006Jezik:
slovenščina
Verzija:
14/06/2021
Velikost datoteke:
405.8 KB
Ime datoteke:
XA00321FSL_1521.pdf
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-
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Ex varnostna navodila (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 SL 27/06/202222/01/2015Jezik:
angleščina
Verzija:
27/06/2022
Velikost datoteke:
429.4 KB
Ime datoteke:
XA01343FEN_0222-00.pdf
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-
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Ex varnostna navodila (XA)
Prosonic S FDU90, FDU91, FDU91F, FDU92
Ex ma IIC T* Gb
EN SL 27/06/202222/01/2015Jezik:
angleščina
Verzija:
27/06/2022
Velikost datoteke:
413.2 KB
Ime datoteke:
XA01342FEN_0222-00.pdf
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