Vibranivo
®
Meetprincipe Een elektronisch aangestuurd piezo-element brengt de vork in trilling. Zodra de trilvork wordt bedekt met materiaal wordt deze trilling gedempt. De resulterende stroomverandering schakelt het uitgangscontact. Zodra het materiaalniveau onder de trilvork zakt, is deze weer vrij en zal gaan trillen zodat het uitgangscontact terug zal schakelen.
VN 1000
VN 2000
VN 4000
Ver ei st en U zoekt een betrouwbare niveauschakelaar in vaste stoffen van kleine korrelgrootte, ook in moeilijke omstandigheden zoals:
VN 5000
VN 6000
Aankleving Stoffige omgeving Extreem licht materiaal Pneumatisch vullen Zware mechanische belasting Abrasief/agressief materiaal Proces overdruk Explosiegevaarlijke omgeving Beperkte ruimte Trilling in het proces Bezinkselniveau in vloeistoffen Hoge betrouwbaarheid Hoge hygiënische vereisten
De UWT Vibranivo® is in gebruik in the volgende industrieën:
Bouwstoffen, cement en delfstof
Chemie
Voeding
Diervoeders
Milieu en recycling
Energie
Kunststoffen
Hout
Rubber
Metaal
Textiel
Overigen
Oploss i ngen Onze Vibranivo® trilvork niveauschakelaars bieden u:
PFA en Teflon coating Robuuste gegoten aluminium behuizing, IP66, NEMA 4x, Type 4x Hoge gevoeligheid (<5g/l) Hoge kwaliteit stalen vork en procesaansluiting Geschikt voor overdruk tot 10bar Goedkeuring voor stof- en gasexplosiegevaarlijke omgeving (ATEX, FM & CSA) Temperatuur bereik van -40°C tot +150°C Gesloten systeem Zelfcontrole functie NAMUR standaard Korte vork Universele voeding en 2-draads Universele uitgang (Relais, PNP, 8/16mA, 4-20mA) Grote keuze uit RVS procesaansluitingen (schroefdraad, flens of tri-clamp) Behuizing op afstand Eenvoudige montage en ingebruikname Lange levensduur
Simply working
Vibranivo 4000 ®
Vibration level limit switch
The economic solution for reliable level monitoring of bulk goods. Versatile and maintenance-free. Certified for Hazardous Locations (dust).
Vibranivo 4000 ®
VN 4020
VN 4030
Full, demand, empty detector Installation vertical, horizontal and oblique, also in limited spaces (e.g. downpipes)
Full, demand, empty detector design with extension tube, vertical installation, sliding sleeve option
VN 4030
VN 4020
(CE/ATEX/ IEC-Ex/GOST)
empty detector
(CE/ATEX/ IEC-Ex/GOST)
demand detector
Application: Depending on the requirements, the Vibranivo® 4000 can be used as a full, demand or empty detector in bulk good silos. It is suitable for use in all fine grained and powdered materials that do not tend to form heavy deposits.
full detector
Sensational price-performance ratio Wide range of applications Maintenance-free
VN 4020
VN 4020
(FM/CSA)
Technical Data Housing
Aluminium IP 66 2 sizes available
Certificates
Hazardous Locations (dust) ATEX Zone 20/21; FM/ CSA Cl. II, III Div. 1 IEC Ex, GOST Ex, RTN Ex
(FM/CSA)
Process temperature
-40°C up to +150°C (-40°F bis +302°F)
Pressure
max. 16bar (145psi)
Sensitivity
adjustable in 2 settings: 60g/l (3.8lb/ft3) or 150g/l (9.5lb/ft3)
Supply
19-230V AC, 19-50V DC relay, 18-50V DC PNP 3-wire
voltage
connection
R1½ inch conical, NPT 1½ inch or NPT 11/4 inch conical ANSI B 1.20.1
Oscillator
stainless steel 1.4581 (316)
Process
Simply working
UWT GmbH . Westendstr. 5 87488 Betzigau . Germany
Tel.: +49 (0)831 57 123-0 Fax: +49 (0)831 76 879
www.uwt.eu
[email protected]
Simply working
Vibranivo 2000 ®
Vibration level limit switch
The universal unit for reliable level monitoring of granulated and powdered bulk goods – versatile, especially for light media, also for use in hazardous areas (dust explosion)
Vibranivo 2000 ®
Use: The Vibranivo® 2000 can be used as a full, demand or empty detector in bulk good silos depending on needs. It is especially suited for use in all fine-grain and powdered materials. Even the lightest bulk materials from 8 g/l are no problem for the Vibranivo® 2000.
Full, demand, empty detector design with extension ”tube“, vertical and oblique installation
VN 2050 Full, demand, empty detector design with extension ”cable“, vertical installation up to 20m
VN 2030
protective angle
VN 2020
protective angle
VN 2020
Technical Data
Simply working
Housing
Aluminium IP 66
Certificates
ATEX II 1/2 D
Temperature
-20ºC upto +150ºC
Pressure
Max. +16bar
Sensitivity
from 8g /l – adjustable in 2 steps
Mains voltage
19-253 V AC/ 19-60V DC/relais, 18-50V DC PNP
Process connection
R11/2 inches conical NPT11/2 inches
Oscillator
Stainless steel 1.4301 or 1.4571
UWT GmbH www.uwt.de
demand tetector
Full, demand, empty detector standard design, vertical, horizontal and oblique installation
VN 2030
VN 2020
Westendstrasse 5 D-87488 Betzigau
Tel.: 0831/ 571 23-0 Fax: 0831/ 768 79
empty detector
VN 2020
VN 2050 extension tube
VN 2030
full detector
modular and simple design for nearly all bulk goods absolutely maintenance-free
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6IBRANIVO 6IBRASIL
6IBRATION LEVEL LIMIT SWITCH
4HE UNIVERSAL UNIT FOR RELIABLE LEVEL MONITORING OF SILICIC ACIDS
6IBRANIVO 6IBRASIL
2ELIABLE OPERATION IN PNEUMATICALLY CONVEYED SILICIC ACIDS $EVELOPED FOR FULL DETECTION IN BALANCE TANKS ,EVEL CONTROL IN VERTICAL SHAFTS AND PIPES 6)"2!3), 6)"2!3),
!PPLICATIONS 4HE 6IBRASIL CAN BE USED AS A FULL DEMAND OR EMPTY DETECTOR IN SILOS AND ALSO BALANCE TANKS 4HE HIGH SENSITIVITY AND THE FAST REACTION OF THE PROBE ENSURE RELIABILITY 4HE SENSITIVITY CAN BE SET TO TWO DIFFERENT LEVELS 4HE ELECTRONICS FUNCTION WITHOUT TIME DELAY 4HE 6IBRASIL HAS AN EVEN HIGHER SENSITIVITY THAN THE 6IBRASIL AND CAN BE USED FOR APPLICATIONS WHERE THERE IS A HIGH AIR CONCENTRATION IN THE CONVEYOR PIPE &OR EXAMPLE IT CAN BE USED FOR mOW DETECTION IN CONVEYOR PIPES OR AS A FULL DETECTOR IN VERY SMALL BALANCE TANKS WITHIN A CONVEYOR SYSTEM 4ECHNICAL $ATA 4YP
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6IBRANIVO
6IBRATION LEVEL LIMIT SWITCH
4HE UNIVERSAL UNIT FOR RELIABLE LEVEL MONITORING OF GRANULATED AND POWDERED BULK GOODS n VERSATILE ESPECIALLY FOR APPLICATIONS WITH HIGH MECHANICAL LOAD ALSO FOR USE IN (AZARDOUS ,OCATIONS GAS AND DUST
6IBRANIVO
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&ULL DEMAND EMPTY DETECTOR STANDARD DESIGN VERTICAL HORIZONTAL AND OBLIQUE INSTALLATION
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&ULL DEMAND EMPTY DETECTOR DESIGN WITH EXTENSION uCABLEh VERTICAL INSTAL LATION UP TO METERS
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EMPTY DETECTOR DEMAND DETECTOR FULL DETECTOR
MODULAR AND SIMPLE DESIGN FOR DIFlCULT APPLICATIONS WITH HIGH MECHANICAL LOAD MEASUREMENT OF SOLIDS IN LIQUIDS ABSOLUTELY MAINTENANCE FREE
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2 INCHES CONICAL .04 INCHES STAINLESS STEEL 33 OR 33
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