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Vibranivo VN 7120 Liquid Vibration Level Switch Sensor

The Vibranivo VN 7120 is a compact vibration level switch engineered for precise liquid detection in industrial environments. Designed for tanks, pipelines, and processing systems, it ensures accurate level control, leak detection, and overflow prevention. Ideal for food processing, chemical industries, and water treatment applications, this sensor delivers consistent performance, hygienic reliability, and seamless integration into automated systems for efficient and safe operations.

Category Level
Brand UWT
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Technical details and application highlights

Review the complete description, feature set, and specification details before sending your inquiry.

The Vibranivo VN 7120 is a high-performance vibration level switch designed specifically for accurate liquid level detection across industrial applications. Built for reliability and precision, this compact sensor provides consistent monitoring in tanks, pipelines, and processing systems. Its robust construction and hygienic design make it an ideal solution for industries requiring strict safety and operational efficiency.

Key Features

  • Reliable vibration fork technology for precise liquid detection
  • Compact and durable stainless steel housing
  • Adjustable sensitivity and switching parameters
  • Wide operating temperature and pressure range
  • Hygienic design suitable for regulated industries
  • Flexible mounting options for diverse installations

Application

The VN 7120 is widely used in industries such as food processing, breweries, dairies, chemical production, petrochemical plants, and water treatment facilities. It is highly effective in detecting liquid levels in storage tanks, pipelines, agitator vessels, and double-walled containers. Additionally, it plays a critical role in leak detection systems and overflow prevention setups.

Design & Functionality

This vibration level switch operates using a fork-based measurement principle. When the fork comes into contact with liquid, its vibration frequency changes, triggering an accurate switching signal. The sensor is engineered for stable performance even in demanding process conditions, ensuring reliable operation regardless of medium variations.

Total Crossed Beams

The VN 7120 ensures consistent detection accuracy by maintaining stable vibration signals that are unaffected by external disturbances, enabling dependable switching performance.

Beam Pitch Options

Optimized fork geometry allows effective detection across different liquid densities, ensuring flexibility in multiple industrial applications.

Intrinsic Synchronism

The sensor maintains consistent vibration frequency, ensuring accurate switching even in turbulent or dynamic process environments.

Operational Advantages

The VN 7120 enhances operational safety by preventing overfills, detecting leaks, and maintaining precise liquid levels. Its adjustable parameters allow customization based on process needs, while its durable design ensures long-term performance with minimal maintenance. This results in improved efficiency, reduced downtime, and optimized process control across industries.

Parameter

Specification

Measurement PrincipleVibration (Fork)
Measuring TaskPoint level measurement
MediumLiquids
VersionCompact version, Elongated switchpoint
Mounting PositionTop, horizontal, vertical, angled, in pipes, bypass
Ambient Temperature-40 ... 75°C (-40 ... 176°F)
Process Temperature-40°C … +150°C (-40°F … +302°F)
Process Pressure-1 bar … +40 bar (-14.5 psi … +580 psi)
Minimum Sensitivity> 0.5 g/cm³
Housing TypeCompact
Housing MaterialStainless steel 1.4404 (316L)
Protection RatingIP69, Type 6P
Threaded Connection≥ G 1/2", ≥ G 3/4", ≥ NPT 3/4", NPT 1/2"
Flange Connection≥ DN25
Hygienic FittingsTriclamp ≥ 1", Flush welding socket
Wetted MaterialsStainless steel 1.4404 (316L)
Mechanical Load200 N
Immersion LengthMin 64 mm, Max 106 mm
Power Supply19–230V AC/DC, 10–30V DC
Signal OutputTransistor PNP, IO-Link, 2-wire
ApprovalsCE, FMc, UKCA
Hygienic CertificationsFDA, EHEDG, EG 1935/2004
Optical IndicatorLED
FeaturesAdjustable sensitivity, delay, hysteresis, switching logic
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