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Inline Beverage Analyzer:
Extract/Original Extract/Plato Monitor

  • Choose your setup for measuring hot and cold wort, and beer
  • Set up alarms, implement statistical process control and graphical trend analysis, and make product adjustments
  • Installation in the main line or tank, maintenance-free

The Extract/Original Extract/Plato Monitor is used for highly accurate inline extract measurements in the lauter tub, at the brewing kettle, after the wort cooler, or in the final beer. Decades of practical experience have resulted in the development of several powerful systems for the measurement of cold and hot wort, and beer. Depending on the application, the optimal sensing technology can be selected for the best possible outcome.

Key features

Three measurement technologies to fit your requirements


L-Dens 7400/7500  

  • For extract and Plato monitoring
  • 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


  • For extract, Plato, and original extract monitoring
  • Best value for applications requiring modest accuracy
  • EHEDG-certified
  • Digital signal processing
  • New Pico 3000 as transmitter + HMI option

Refractive index 

L-Rix 510

  • For extract and Plato monitoring
  • For pulpy and viscous samples
  • EHEDG-certified

Durable – without operating costs

  • Precise and drift-free online extract measurement, even with bubble formation or coating build-up
  • All Extract/Plato Monitors are maintenance-free, ensuring a long working life
  • Accessories for automated cleaning procedures are available

Versatile installation range 

Both main line and tank installation are possible.

Cost-optimized monitoring and control with integrated HMI

The new, integrated Pico 3000 process instrumentation controller combines configurability and diagnostics with a simple 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

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

Extract/Plato Monitor Based on density Based on sound velocity Based on refractive index
Range 0 °Plato to 70 °Plato 0 °Plato to 35 °Plato L-Rix 510: 0 °Plato to 100°Plato
Accuracy 0.025 °Plato 0.06 °Plato L-Rix 510: 0.1 °Plato
Measuring temperature 0 °C to +100 °C -3 °C to +105 °C L-Rix 510: 0 °C to +100 °C

Anton Paar Certified Service

The Anton Paar quality in service and support:
  • More than 350 manufacturer-certified technical experts worldwide
  • Qualified support in your local language
  • Protection for your investment throughout its lifecycle
  • 3-year warranty
Learn more






Not all items are purchasable online in specific countries.

To find out if you can purchase online from your location, check the online availability below.

Color Sensor:
L-Col 6100 

Online price only | excl.incl. 0VAT
Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
Product details
  • Inline color measurement for all kinds of beverages
  • EBC/MEBAK®/ASCB-compliant
  • Tailor-made wavelength configurations
  • Seamless integration with beverage analyzers
  • Easy installation at your plant

More info