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NivoRadar ® - NR 4100 Radar Sensors

Brand: UWT GmbH
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Application Area

The non-contact 80 GHz FMCW radar sensor NivoRadar® NR 4100 with a very narrow beam angle of 4° is used in various industrial applications in storage silos, process tanks and IBC containers or on stockpiles for continuous level measurement.

The free-radiating level transmitter has a compact design with a 1" process connection (PVDF) and a measuring range of up to 30 m as well as a very fast response time.

The radar sensors are food compliant, WHG-certified and suitable for use in hazardous areas.

The radar level transmitters have a high dust protection class and can be used in abrasive bulk materials as well as materials prone to caking.
Features
  • Reliable and high-precision measurement results independent of medium properties and ambient conditions for trouble-free operation
  • Inexpensive and at the same time durable, robust and maintenance-free measurement technology
  • Simple and user-friendly configuration, commissioning and diagnosis of the radar level sensor via the UWT LevelApp
Application Area

The non-contact 80 GHz FMCW radar sensor NivoRadar® NR 4100 with a very narrow beam angle of 4° is used in various industrial applications in storage silos, process tanks and IBC containers or on stockpiles for continuous level measurement.

The free-radiating level transmitter has a compact design with a 1" process connection (PVDF) and a measuring range of up to 30 m as well as a very fast response time.

The radar sensors are food compliant, WHG-certified and suitable for use in hazardous areas.

The radar level transmitters have a high dust protection class and can be used in abrasive bulk materials as well as materials prone to caking.
Features
  • Reliable and high-precision measurement results independent of medium properties and ambient conditions for trouble-free operation
  • Inexpensive and at the same time durable, robust and maintenance-free measurement technology
  • Simple and user-friendly configuration, commissioning and diagnosis of the radar level sensor via the UWT LevelApp
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Specifications

Brand

Measurement Pprinciple

  • Radar (Non-Contact)

Measuring Task

  • Continuous Level Measurement

Medium

  • Liquids
  • Solids

Mounting Position

  • Top

Ambient Temperature

  • -40°C … +80°C (-40 … +176°F)

Process Temperature

  • -40°C … +80°C (-40 … +176°F)

Process Pressure

  • -1 bar … +3 bar (-14.5 psi … +43 psi)

Minimum Sensitivity

  • DK ≥ 1.1

Housing Material

  • Plastics (PVDF)

Housing Protection Rating

  • IP66/68 (3 bar), Type 6P

Threaded Connection

  • G 1"
  • NPT 1"
  • R 1"

Flange Connection

  • ≥ 3" / ≥ DN80

Wetted Materials

  • PVDF

Accuracy

  • ±2 mm (±0.07")

Power Supply

  • 12...35 VDC

Signal Output

  • 4...20 mA/ HART (2-wire)

Approvals

  • CE, ATEX, IEC-Ex, INMETRO, General Purpose, FM, KC, UKCA

Explosion Protection

  • Dust Ignition-proof (Ex t)
  • Encapsulation (Ex m)
  • Intrinsic Safe (Ex i)

Hygienic / Pharma

  • EG 1935/2004
  • FDA

Overfill Protection

  • WHG

User Interface

  • Mobile Device + UWT LevelApp
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Applications

  • Food & Beverage
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Documentation

Certificates

Product Configuration Technical Notes

Product Information Sheets

Spare Parts and Accessories

Special Promotions

Technical Informations

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