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RFnivo® - RF 8100 Capacitive Sensors
Brand: UWT GmbH
Application Area
The capacitance level detector RFnivoĀ® RF 8100 is used in storage and process vessels as a full, demand and empty detector in all liquids from a DK value of 1.5.
It can generally be used at process temperatures up to +200 Ā°C and process overpressure up to 35 bar.
Its "Active Shield" function ensures reliable functionality within applications with adhering material.
Features- Reliable measurement results even with viscous, adhesive medium due to "Active Shield" technology
- "Inverse Frequency Shift" technology ensures precise measurement results
- Maintenance-free sensor
Specifications
Brand
Measurement Pprinciple
- Capacitive
Measuring Task
- Point Level Measurement
- Interface Level Measurement
Version
- Rod Version
- Rope Version
Medium
- Liquids
Mounting Position
- Top
- Horizontal
- Angled
- On a Socket
Ambient Temperature
- -40Ā°C ā¦ +85Ā°C (-40 ā¦ +185Ā°F)
Process Temperature
- -40Ā°C ā¦ +200Ā°C (-40 ā¦ +392Ā°F)
Process Pressure
- -1 bar ā¦ +35 bar (-14.5 psi ā¦ +511 psi)
Minimum Sensitivity
- DK ā„ 1.5
Housing Type
- Flameproof
Housing Material
- Aluminium
Housing Protection Rating
- IP68, Type 4
Threaded Connection
- ā„ G Ā¾"
- ā„ R Ā¾"
- ā„ NPT Ā¾"
Flange Connection
- ā„ DN25 / ā„ 1"
Wetted Materials
- Stainless Steel 1.4404 (316L)
- PEEK
- FKM
- FFKM
- PFA
Mechanical Load
- Rod: 15 Nm
Minimum Immersion Length
- Rod: 455 mm (17.91")
- Rope: 605 mm (17.91")
Maximum Immersion Length
- Rod: 1.4 m (4.71')
- Rope: 25.4 m (83.4')
Power Supply
- Universal Voltage (12...250 VDC/ VAC)
- 12...30 VDC
Signal Output
- Relay SPDT
- Transistor
- Profibus PA
Approvals
- CE, General purpose, ATEX, INMETRO, FM, CSA
Explosion Protection
- Dust Ignition-proof (Ex t)
- Intrinsic Safe (Ex i)
- Explosion Proof/ Flame Proof (Ex d)
Ship Approval
- Lloyds
Overfill Protection
- WHG
User Interface
- LCD Display with Push Buttons
- PACTware (DTM)
- DIP Switches + Potentiometer
Optical Indicator
- LED + Display
Adjustment Possibility
- Adjutable Sensitivity
- Adjustable Output Delay
- Adjustable Switching Point
- Adjustable Hysteresis
- Switchable Logic (Fail Safe High - Fail Safe Low)
- Chemicals
- Power
- Metal
- Building, Cement & Quarry
- Food & Beverage
- Animal Feed
Documentation
Certificates
- ATEX Ex-d, Ex-t - European Approval For Use In Explosive Environments (Atmosphère Explosible) - English pdf 2.3 MB
- ATEX Ex-i - European Approval For Use In Explosive Environments (Atmosphère Explosible) - English pdf 2.3 MB
- CE - European Manufacturer Approval For Use In Non-Explosive Environments (European Community) - English pdf 64 KB
- CE - European Manufacturer Approval For Use In Non-Explosive Environments (European Community) - French pdf 64 KB
- CE - European Manufacturer Approval For Use In Non-Explosive Environments (European Community) - German pdf 64 KB
- CSA Ex - Canadian Approval For Use In Explosive And Non-Explosive Environments (Canadian Standards Association) - English pdf 158 KB
- CSA GP (SELV) - Canadian Approval For Use In Explosive And Non-Explosive Environments (Canadian Standards Association) - English pdf 46 KB
- FDA, EC 1935 / 2004 - English pdf 135 KB
- FDA, EC 1935 / 2004 - German pdf 136 KB
- FM Ex - North American Approval For Use In Explosive And Non-Explosive Environments (Factory Mutual) - English pdf 413 KB
- FM General purpose - North American Approval For Use In Explosive And Non-Explosive Environments (Factory Mutual) - English pdf 209 KB
- INMETRO NCC Ex-d - Brazilian Approval For Use In Explosive Environments (Instituto Nacional De Metrologia, Normalização E Qualidade Industrial) - Portuguese pdf 744 KB
- INMETRO NCC Ex-i - Brazilian Approval For Use In Explosive Environments (Instituto Nacional De Metrologia, Normalização E Qualidade Industrial) - Portuguese pdf 735 KB
- INMETRO NCC Ex-t - Brazilian Approval For Use In Explosive Environments (Instituto Nacional De Metrologia, Normalização E Qualidade Industrial) - Portuguese pdf 744 KB
- Lloyds - Approval For Use In Marine, Offshore And Industrial Applications - English pdf 441 KB
- Profibus Digital Electronic - Certification Issued By The German Profibus Nutzerorganisation E.V. Framework For Testing And Certification Of Profibus And Profinet Products - English pdf 907 KB
- TR-CU / EAC-Ex - Russian Declaration Of Conformity - Russian pdf 7.6 MB
- TR-CU-GP Liquids over 50V - Russian Declaration Of Conformity - Russian pdf 1.2 MB
- TR-CU-GP Liquids up to 50V - Russian Declaration Of Conformity - Russian pdf 1.2 MB
- TR-CU-GP Solids over 50V - Russian Declaration Of Conformity - Russian pdf 1.2 MB
- TR-CU-GP Solids up to 50V - Russian Declaration Of Conformity - Russian pdf 1.2 MB
- WHG - General Manufacturing Approval Certified By The German Institute For Building Technology (Dibt) - German pdf 1.8 MB
Instruction Manuals
Product Configuration Technical Notes
- Product Configuration - Technical Notes - English pdf 689 KB
- Product Configuration - Technical Notes - French pdf 699 KB
- Product Configuration - Technical Notes - German pdf 698 KB
- Product Configuration - Technical Notes - Portuguese pdf 702 KB
- Product Configuration - Technical Notes - Russian pdf 676 KB
- Product Configuration - Technical Notes - Spanish pdf 698 KB
Product Information Sheets
- Product Information Sheet - English pdf 1.4 MB
- Product Information Sheet - French pdf 1.4 MB
- Product Information Sheet - German pdf 1.4 MB
- Product Information Sheet - Portuguese pdf 1.4 MB
- Product Information Sheet - Russian pdf 1.4 MB
- Product Information Sheet - Spanish pdf 1.4 MB
- Product Information Sheet Interface - English pdf 751 KB
- Product Information Sheet Interface - French pdf 750 KB
- Product Information Sheet Interface - German pdf 755 KB
- Product Information Sheet Interface - Portuguese pdf 754 KB
- Product Information Sheet Interface - Russian pdf 754 KB
- Product Information Sheet Interface - Spanish pdf 751 KB
Spare Parts and Accessories
Technical Informations
- Technical Information - English pdf 1.9 MB
- Technical Information - French pdf 2.6 MB
- Technical Information - German pdf 1.9 MB
- Technical Information - Portuguese pdf 2.6 MB
- Technical Information - Russian pdf 2.6 MB
- Technical Information - Spanish pdf 2.7 MB
- Technical Information Digital Electronic - English pdf 1.1 MB
- Technical Information Digital Electronic - German pdf 843 KB