Images are representations only.

RFnivo - RF 3100 Capacitive Sensors

Brand: UWT GmbH
Request Information
Application Area

The capacitance point level sensor RFnivo® RF 3100 is used in storage and process vessels as a full, demand, and empty detector in all bulk solids from a DK value of 1.5.

It operates at process temperatures up to +240°C and process overpressure up to 25 bar.

Due to its "Active Shield" function any buildup does not in any way affect the accuracy of the measurement results of the sensor.
Features
  • Simple, reliable and maintenance-free all-rounder in bulk materials
  • To be configured for almost any application
  • Plug and play level limit switch with automatic calibration
Application Area

The capacitance point level sensor RFnivo® RF 3100 is used in storage and process vessels as a full, demand, and empty detector in all bulk solids from a DK value of 1.5.

It operates at process temperatures up to +240°C and process overpressure up to 25 bar.

Due to its "Active Shield" function any buildup does not in any way affect the accuracy of the measurement results of the sensor.
Features
  • Simple, reliable and maintenance-free all-rounder in bulk materials
  • To be configured for almost any application
  • Plug and play level limit switch with automatic calibration
Close

Specifications

Brand

Measurement Pprinciple

  • Capacitive

Measuring Task

  • Point Level Measurement

Version

  • Rod Version
  • Rope Version
  • Version with Inactive Extension
  • Remote Version
  • Coated Version

Medium

  • Solids

Mounting Position

  • Top
  • Horizontal
  • On a Socket
  • Angled (In the Cone)
  • In Down Pipes

Ambient Temperature

  • -40°C … 70°C (-40°F … 158°F)

Process Temperature

  • -40°C … +240°C (-40°F … +464°F)

Process Pressure

  • -1 bar … +25 bar (-14.5 psi … +363 psi)

Minimum Sensitivity

  • DK ≥ 1.6

Housing Type

  • Standard
  • Flameproof
  • Increased Safety

Housing Material

  • Aluminum

Housing Protection Rating

  • IP67, NEMA Type 4X

Threaded Connection

  • ≥ G ¾"
  • ≥ M30 x 1.5
  • ≥ NPT ¾"

Flange Connection

  • ≥ DN100 / ≥ 2"

Hygienic Fittings

  • ≥ Triclamp 1"

Wetted Materials

  • Stainless Steel 1.4404 (316L)
  • Stainless Steel 1.4301 (304)
  • Stainless Steel 1.4305 (303)
  • Stainless Steel 1.4401 (316)
  • PPS
  • FKM
  • FFKM
  • PFA

Mechanical Load

  • Rod: 125 Nm (Active Part: 20 Nm)
  • Rope: 4 kN

Minimum Immersion Length

  • Rod: 180 mm (7")
  • Rope: 430 mm (16.9")

Maximum Immersion Length

  • Rod: 2.48 m (8.16')
  • Rope: 21.98 m (72.14')

Power Supply

  • Universal Voltage (21...230 VDC/ VAC)

Signal Output

  • Relay DPDT

Approvals

  • CE, General Purpose, ATEX, IEC-Ex, TR-CU, FM, FMc

Explosion Protection

  • Dust Ignition-proof (Ex t)
  • Increased Safety (Ex de)
  • Explosion Proof/ Flame Proof (Ex d)

Hygienic / Pharma

  • EHEDG (Type ED)
  • EG 1935/2004
  • FDA

User Interface

  • LCD Display with Push Buttons

Optical Indicator

  • LED + Display

Adjustment Possibility

  • Adjutable Sensitivity
  • Adjustable Output Delay
  • Adjustable Switching Point
  • Adjustable Hysteresis
  • Self Diagnostics
Close

Applications

  • Chemicals
  • Power
  • Metal
  • Building, Cement & Quarry
  • Food & Beverage
  • Animal Feed
  • Environment & Recycling
Close

Documentation

Certificates

Product Configuration Technical Notes

Product Information Sheets

Spare Parts and Accessories

Technical Informations

Close