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Alcohol Monitor

Inline alcohol measurement

Determine the alcohol content of binary mixtures for various beverages using density, sound velocity, or refractive index. Choose the most appropriate configuration depending on your integration and legal requirements. Maintenance-free operation and direct installation in the line with integrated HMI result in cost-optimized monitoring and control.

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Key Features

Three measurement technologies to fit your requirements

Density

  • L-Dens 7500 with highest accuracy 
  • Suitable for fiscal measurements
  • W-shaped oscillating tube
  • Digital signal processing
  • New Pico 3000 as transmitter + HMI option
  • New mechanical design for reduced size and weight

Sound

  • L-Sonic 5100: Best sensor for applications requiring modest accuracy
  • EHEDG-certified
  • Digital signal processing
  • New Pico 3000 as transmitter + HMI option

Refractive index 

  • L-Rix 510 for pulpy and viscous samples
  • EHEDG-certified


No operating costs 

All alcohol monitor versions are maintenance-free and can be installed directly in the main line, which saves time and avoids operating costs.


The highest accuracy for years of continuous use 

The density version has outstanding accuracy, which makes it suitable for fiscal measurements. It comes with a design that withstands almost every environmental condition and fulfills two important demands: 

  • Keeping space requirements to a minimum also permits at-line installation with low space capabilities and minimizes costs for additional space 
  • Years of continuous use are guaranteed due to first-class technology that avoids the need for wearing parts 


Cost-optimized monitoring and control with integrated HMI

The new, integrated Pico 3000 process instrumentation controller combines configurability and diagnostics with an intuitive user interface. Built-in control functions and flexible PLC connectivity give you full control of your product and process specifications at any time.


Improved process capability – keeping an eye on all relevant key parameters

The powerful data acquisition and visualization software (client-server) Davis 5 enables you to save all data and alarms, provides statistical process control and graphical trend analysis, and allows product adjustments. Password-protected access to all measuring systems is possible from various locations, while providing powerful reporting and integration with your corporate quality management system. 

Technical Specifications

Alcohol Monitor Based on density Based on sound velocity Based on refractive index
Range 0 %v/v to 100 %v/v or %w/w 50 %w/w to 100 %w/w 0 %w/w to 40 %w/w
Accuracy 0.05 %w/w (0 % to 90 %)
0.03 %w/w (90 % to 100 %)
0.1 %w/w 0.23 %w/w
Measuring temperature 0 °C to +40 °C 10 °C to +50 °C 10 °C to +50 °C

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