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Electromechanical lot system
NivoBob®
Continuous level measurement, Interface level measurement
Solids
The NivoBob® NB 3300 electromechanical plumb bob sensor is used for continuous level measurement of separating layers in various tanks and settling basins. The simple electromechanical measuring principle makes the NB 3300, in practice, the optimal sensor for these applications. Its precise sensitivity can be adjusted to slurries and solids in liquids and can also be configured for use in corrosive media with increased resistance.
Durable, simple and reliable measuring principle in interface layers
Brushless motor for many measuring cycles in short intervals
Sensitive and flexible adjustment to slurries and solids
More Information
Measurement principle
Electromechanical Lot-Sensor
Measuring task
Continuous level measurement Interface level measurement
Medium
Solids
Mounting position
Ambient temperature
-40°C … +60°C (-40°F … +140°F)
Process temperature
-40°C ... +80°C (-40°F … +176°F)
Process pressure
-0,5 bar … +1,7 bar (-7.3 psi … +25 psi)
Housing material
Aluminium
Housing protection rating
IP66, Type 4
Flange connection
Hygienic fittings
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Wetted materials
Aluminium Stainless steel 1.4305 (303) Stainless steel 1.4301 (304) Stainless steel 1.4401 (316) PVC
Mechanical load
standard motor: 0,8 kN brushless motor: 1 kN
Power supply
Signal output
0/4...20 mA Relay Modbus RTU Profibus DP
Approvals
CE General purpose ATEX TR-CU FM
Ex markings
Ex t
Hygienic / Pharma
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Further approvals
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Features
adjustable sensitivity self diagnostics menu-driven quick start volume table
ATEX
European approval for use in explosive Environments (ATmosphère EXplosible)
CE
European manufacturer approval for use in non-explosive Environments (European community)
FM Ex & General purpose
North American approval for use in explosive and non-explosive Environments (Factory Mutual)
TR-CU / EAC-Ex
Russian declaration of conformity
TR-CU-GP Solids over 50V
Russian declaration of conformity
TR-CU-GP Solids up to 50V
TR-CU-GP Solids up to 50V
Russian declaration of conformity
UK
UK-Declaration of Conformity
UKEX
UK approval for use in potentially explosive atmospheres
Product Configuration - Technical Notes
Product Configuration - Technical Notes
Product information sheet
Product information sheet
Product information sheet Interface
Product information sheet Interface
Product information sheet Interface NB
Product information sheet Interface NB
Spare Parts and Accessories
Spare Parts and Accessories
Do you have a specific measurement challenge?
You can search our pool of successfully solved level measurement solutions in our application database
WE ARE DELIGHTED TO OFFER PERSONAL ADVICE
Simply contact our product manager to find the right solution for your application.
During a one-on-one conversation, we will ensure to provide you with the most suitable solution and configuration
ENRIQUE VALENCIA sales.mx@uwtgroup.com +52 442 790 8298
Start your individual sensor configuration here
Fast. Simple. Tailored.
▼
Your configuration
Electromechanical lot system
NivoBob®
Pos.10 -
Type:
[E] NB 3300-Rope Interface 30 m (98.4 ft)
Pos.20 -
Certificate:
Pos.30 -
Process temperature:
Pos.40 -
Power supply:
Pos.50 -
Signal output:
Pos.60 -
Process connection:
Pos.70 -
Motor for high measurement frequency:
Pos.80 -
Sensor weight:
Pos.240 -
Software language:
Pos.260 -
Internal heater:
Pos.310 -
Cable entry:
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