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Endress+Hauser FMU44-4VB2C42A Ultrasonic Level Meter FMU444VB2C42A

Endress+Hauser FMU44-AVB2A42A Ultrasonic Level Meter FMU44AVB2A42A

$2,400.00

AVAILABILITY: Generally allow 8-10 weeks to ship

SKU: FMU44-AVB2A42A Category: Tag: Brand:

Endress+Hauser FMU44-AVB2A42A Ultrasonic Level Meter FMU44AVB2A42A

  • Extended Product Type: Level Miter
  • Product ID: FMU44-AVB2A42A
  • E+H Type Designation: Level Miter

Description of Endress+Hauser FMU44-AVB2A42A Ultrasonic Level / Flow Meter

The FMU44-AVB2A42A from the Prosonic M series is a non-contact ultrasonic level and flow measurement transmitter designed for continuous monitoring of liquids, pastes, and bulk solids. Utilizing time-of-flight ultrasonic technology, the instrument calculates level or open channel flow by measuring the echo return time from the material surface.

Engineered for industrial environments, the FMU44 provides reliable performance in challenging applications involving dust, vapors, turbulence, and temperature fluctuations. Its non-contact measurement principle eliminates mechanical wear, making it ideal for corrosive, abrasive, or sticky media.

The transmitter features advanced echo processing algorithms for stable signal interpretation and includes built-in linearization for open channel flow measurement. Configuration is achieved through a user-friendly display interface, simplifying commissioning and maintenance.

The FMU44-AVB2A42A is suitable for mounting on tanks, silos, lift stations, and open channels, delivering high operational reliability in water and wastewater, chemical processing, and general industrial sectors.

Technical Specifications for Endress+Hauser FMU44-AVB2A42A Ultrasonic Level Meter 

Parameter Specification
Measurement Principle Ultrasonic, non-contact time-of-flight
Measured Variables Level, Distance, Volume, Open Channel Flow
Measuring Range (Liquids) Up to approx. 20 m (depending on application conditions)
Measuring Range (Solids) Up to approx. 10 m (application dependent)
Accuracy ±0.2% of full scale (under reference conditions)
Operating Temperature -40 °C to +80 °C (sensor dependent)
Process Pressure Atmospheric
Output Signal 4–20 mA HART
Power Supply 14–36 V DC
Display Integrated LCD with local operation
Enclosure Material Aluminum or Polycarbonate (model dependent)
Protection Rating IP66 / IP67
Communication Protocol HART
Installation Top-mounted, non-contact
Hazardous Area Approval Optional (model dependent)

Applications for Endress+Hauser FMU44-AVB2A42A Ultrasonic Level Meter 

  • Continuous liquid level measurement in storage tanks
  • Wastewater lift stations and pump control
  • Open channel flow measurement (weirs and flumes)
  • Chemical storage vessels
  • Bulk solid level monitoring in silos
  • Sludge and slurry level measurement
  • Industrial process water monitoring
  • Environmental monitoring systems

Key Features of Endress+Hauser FMU44-AVB2A42A Ultrasonic Level Meter 

  • Non-contact ultrasonic measurement eliminates mechanical wear
  • Advanced echo signal processing for stable readings
  • Integrated linearization for open channel flow calculations
  • Suitable for liquids, pastes, and bulk solids
  • Compact, robust industrial housing
  • Easy commissioning via integrated display and keypad
  • HART communication for remote configuration and diagnostics
  • High resistance to harsh environmental conditions
  • Minimal maintenance requirements

The Endress+Hauser FMU44-AVB2A42A provides a dependable and cost-effective solution for continuous level and open channel flow measurement in industrial and municipal applications.

Weight 12 lbs
Dimensions 10 × 10 × 12 in

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