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Radar sensors
NivoRadar® - NR 8400 | Hygienic antenna
Continuous level measurement
Liquids
The NivoRadar® 8400 enables continuous level measurement of liquids under a wide range of process conditions. Equipped with a PEEK antenna system and various hygienic connections, this radar sensor is the ideal solution for use in the food and pharmaceutical industries. The high surface quality of the parts in contact with the media prevents buildup and significantly simplifies cleaning. Additionally, the sensor can be optionally configured with a stainless steel housing to further meet hygienic requirements.
Time-saving and easy commissioning via the UWT LevelApp, the integrated display, or PACTware
Reliable and precise level measurement thanks to 80 GHz radar technology
Efficient cleaning thanks to hygienic design
More Information
Measurement principle
Radar (non-contact)
Measuring task
Continuous level measurement
Version
Hygienic antenna system (PEEK)
Medium
Liquids
Mounting position
top on a Socket out of vessel
Ambient temperature
-40°C … +80°C (-40°F … +176°F)
Process temperature
-40°C … +150°C (-40°F … +302°F)
Process pressure
-1 bar … +16 bar (-14.5 psi … +232 psi)
Housing material
Aluminium Stainless steel 1.4404 (316L)
Housing protection rating
IP 66/68, Type 6P (Aluminium | Stainless steel)
Threaded connection
Flange connection
---
Hygienic fittings
≥ Triclamp 1" ≥ grooved flange DN 40 ≥ SMS DN51 ≥ collar DN50 | 2" ≥ grooved flange DN50 | 2" ≥ Varinline 1" DRD connection Ø 65 mm
Wetted materials
Stainless steel 1.4404 (316L) EPDM FKM FFKM PEEK PTFE
Accuracy
± 1 mm
Mechanical load
---
Min. immersion length
0 mm (0")
Max. immersion length
0 mm (0")
Power supply
12...35V DC 90 … 253V AC | 9,6 … 48V DC
Signal output
4...20 mA/ HART (2-wire) Modbus RTU 4 … 20mA/HART (4-wire)
Approvals
CE ATEX IEC-Ex INMETRO General purpose cFMus NEPSI KTL
Explosion protection
Intrinsic Safe (Ex i) Explosionproof/ Flameproof (Ex d)
Hygienic / Pharma
Ship approval
---
Overfill protection
WHG
SIL qualification
SIL 2/3
Further approvals
---
User Interface
PACTware (DTM) Mobile Device + UWT LevelApp Display
CE
European manufacturer approval for use in non-explosive Environments (European community)
FCC
FCC Federal Communications Commission Certification
IC
Certificate Industry Canada (IC) or Innovation, Science and Economic Development (ISED) Canada
Product information sheet
Product information sheet
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Radar sensors
NivoRadar® - NR 8400 | Hygienic antenna
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