LM03 – Fermentation Analyzer

Fermentation (laboratory)
Brix and alcohol wine analyzers


The LM03 is a multiparametric analyser which can be used to measure both the must and the must/ wine during the fermentation process. As far as concerns must and concentrated must, the unit may measure the sugar content expressed in different selectable scales while as far as concerns the fermentation, the unit will display the alcohol content of the tank. The LM03 system, usually placed in the laboratory, is based on a digital refractometer combined with a conductivity analyzer and computes the data through a customized software algorithm. The unit is able to measure the sample as it is with no need of chemical reagents making all the process very quick and easy to handle: the operator needs simply to pick up a sample from the fermentation tank and pour it into the LM03 basin. After analysis, the system displays the results, processes and automatically updates its database and then transmits the data to a collection center.


    Application: Measurement of natural, stopped, concentrated or fermenting musts and wines and fermentation process control in Winery laboratories
    Measurements limits: 1.3330…1.5177 nD

    0…90 degrees Brix

    0…35 degrees Babo

    0…40 degrees Baumè

    0…80 g/l Total Extract

    0…30% v/v Potential Alcohol

    0…20% v/v Distilled Alcohol

    0…5 mS/cm Conductivity
    Accuracy: ±0.0004 nD

    ±0.03 Brix or equivalent for corresponding scales

    >1 g/l for wines and musts

    >0.1 v/v for distillates

    >2 g/l for fermentation musts

    >0.05 mS/cm
    Product temperature: +5 °C…+45 °C with automatic compensation of temperature measured by Pt1000
    Power Supply: AC 100…240V ± 10% 47…63Hz 50VA


    Send a request: Maselli Technical Center is there to assist you solving any technical issue your equipment is facing.